EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 5
Title "BMS 8S50 IC"
Date "2021-02-13"
Rev "0.2"
Comp "Libre Solar Technologies GmbH"
Comment1 "Website: https://libre.solar"
Comment2 "Author: Martin Jäger"
Comment3 "License: Creative Commons Attribution-ShareAlike 4.0 International"
Comment4 ""
$EndDescr
$Comp
L LibreSolar:ISL94202 U7
U 1 1 5C64EE13
P 5500 3100
F 0 "U7" H 4750 1650 60  0000 C CNN
F 1 "ISL94202" H 6100 1650 60  0000 C CNN
F 2 "Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.3x4.3mm" H 5500 1050 60  0001 C CNN
F 3 "" H 5500 3100 60  0000 C CNN
F 4 "Intersil" H 5500 3100 50  0001 C CNN "Manufacturer"
F 5 "ISL94202IRTZ-T7A" H 5500 3100 50  0001 C CNN "PartNumber"
	1    5500 3100
	1    0    0    -1  
$EndComp
Text Notes 4700 7500 0    50   ~ 0
Balancing (33R resistors)\nCurrent: 100-130 mA (3.3-4.2 V)\nHeat dissipation: 300-600 mW
$Comp
L Project:C C?
U 1 1 5C656B78
P 5400 6200
AR Path="/58ACC63A/5C656B78" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C656B78" Ref="C10"  Part="1" 
F 0 "C10" H 5425 6275 50  0000 L CNN
F 1 "10n" H 5425 6125 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 5400 6000 50  0001 C CNN
F 3 "" H 5425 6275 50  0000 C CNN
	1    5400 6200
	0    -1   -1   0   
$EndComp
$Comp
L Project:C C?
U 1 1 5C656B81
P 5700 6500
AR Path="/58ACC63A/5C656B81" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C656B81" Ref="C11"  Part="1" 
F 0 "C11" H 5725 6575 50  0000 L CNN
F 1 "1u" H 5725 6425 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 5700 6300 50  0001 C CNN
F 3 "" H 5725 6575 50  0000 C CNN
F 4 "Murata" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "GRT188R61H105KE13D" H 0   0   50  0001 C CNN "PartNumber"
F 6 "50V, X5R" H 0   0   50  0001 C CNN "Remarks"
	1    5700 6500
	1    0    0    -1  
$EndComp
$Comp
L Project:C C?
U 1 1 5C656B8A
P 5100 6500
AR Path="/58ACC63A/5C656B8A" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C656B8A" Ref="C9"  Part="1" 
F 0 "C9" H 5075 6575 50  0000 R CNN
F 1 "1u" H 5075 6425 50  0000 R CNN
F 2 "LibreSolar:C_0603_1608" H 5100 6300 50  0001 C CNN
F 3 "" H 5125 6575 50  0000 C CNN
F 4 "Murata" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "GRT188R61H105KE13D" H 0   0   50  0001 C CNN "PartNumber"
F 6 "50V, X5R" H 0   0   50  0001 C CNN "Remarks"
	1    5100 6500
	1    0    0    -1  
$EndComp
Text Notes 4750 5650 0    100  ~ 0
Current sense filter
$Comp
L power:GND #PWR?
U 1 1 5C656BA4
P 5700 6700
AR Path="/58ACC63A/5C656BA4" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C656BA4" Ref="#PWR012"  Part="1" 
F 0 "#PWR012" H 5700 6450 50  0001 C CNN
F 1 "GND" H 5700 6550 50  0000 C CNN
F 2 "" H 5700 6700 50  0000 C CNN
F 3 "" H 5700 6700 50  0000 C CNN
	1    5700 6700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C656BB0
P 5100 6700
AR Path="/58ACC63A/5C656BB0" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C656BB0" Ref="#PWR09"  Part="1" 
F 0 "#PWR09" H 5100 6450 50  0001 C CNN
F 1 "GND" H 5100 6550 50  0000 C CNN
F 2 "" H 5100 6700 50  0000 C CNN
F 3 "" H 5100 6700 50  0000 C CNN
	1    5100 6700
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C656BBE
P 2600 1000
AR Path="/58ACC63A/5C656BBE" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C656BBE" Ref="R17"  Part="1" 
F 0 "R17" V 2525 1000 50  0000 C CNN
F 1 "1k" V 2675 1000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 900 50  0001 C CNN
F 3 "" H 2600 1000 50  0000 C CNN
F 4 "Yageo" H -500 -100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 -100 60  0001 C CNN "PartNumber"
	1    2600 1000
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C656BC7
P 2600 1800
AR Path="/58ACC63A/5C656BC7" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C656BC7" Ref="R18"  Part="1" 
F 0 "R18" V 2525 1800 50  0000 C CNN
F 1 "1k" V 2675 1800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 1700 50  0001 C CNN
F 3 "" H 2600 1800 50  0000 C CNN
F 4 "Yageo" H -500 -100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 -100 60  0001 C CNN "PartNumber"
	1    2600 1800
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C656C21
P 1900 1600
AR Path="/58ACC63A/5C656C21" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C656C21" Ref="R1"  Part="1" 
F 0 "R1" V 1825 1600 50  0000 C CNN
F 1 "33" V 1975 1600 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 1500 50  0001 C CNN
F 3 "" H 1900 1600 50  0000 C CNN
F 4 "Yageo" H 0   300 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   300 60  0001 C CNN "PartNumber"
	1    1900 1600
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5C656C4E
P 3000 1200
AR Path="/58ACC63A/5C656C4E" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C656C4E" Ref="C1"  Part="1" 
F 0 "C1" H 3025 1275 50  0000 L CNN
F 1 "47n" H 3025 1125 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 1000 50  0001 C CNN
F 3 "" H 3025 1275 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 1200
	1    0    0    -1  
$EndComp
Text Label 4300 4100 0    50   ~ 0
VC0
Text Label 4300 3900 0    50   ~ 0
VC1
Text Label 4300 3700 0    50   ~ 0
VC2
Text Label 4300 3500 0    50   ~ 0
VC3
Text Label 4300 3300 0    50   ~ 0
VC4
Text Label 4300 3100 0    50   ~ 0
VC5
Text Label 3300 1800 2    50   ~ 0
VC7
Wire Wire Line
	4300 4100 4500 4100
Wire Wire Line
	5700 6200 5700 6400
Wire Wire Line
	5100 6200 5100 6400
Wire Wire Line
	5100 6600 5100 6700
Wire Wire Line
	5700 6600 5700 6700
Wire Wire Line
	4500 3900 4300 3900
Wire Wire Line
	4500 3700 4300 3700
Wire Wire Line
	4500 3500 4300 3500
Wire Wire Line
	4500 3300 4300 3300
Wire Wire Line
	4500 3100 4300 3100
Wire Wire Line
	2700 1000 3000 1000
$Comp
L power:GND #PWR?
U 1 1 5C682A37
P 3000 1300
AR Path="/58ACC63A/5C682A37" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C682A37" Ref="#PWR01"  Part="1" 
F 0 "#PWR01" H 3000 1050 50  0001 C CNN
F 1 "GND" H 3000 1150 50  0000 C CNN
F 2 "" H 3000 1300 50  0000 C CNN
F 3 "" H 3000 1300 50  0000 C CNN
	1    3000 1300
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C682EC5
P 2400 1200
AR Path="/58ACC63A/5C682EC5" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C682EC5" Ref="R9"  Part="1" 
F 0 "R9" V 2325 1200 50  0000 C CNN
F 1 "330k" V 2475 1200 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 1100 50  0001 C CNN
F 3 "" H 2400 1200 50  0000 C CNN
F 4 "Yageo" H -1000 -500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 -500 60  0001 C CNN "PartNumber"
	1    2400 1200
	1    0    0    1   
$EndComp
$Comp
L Project:Q_PMOS_GSD Q?
U 1 1 5C69D992
P 2000 1300
AR Path="/58ACC63A/5C69D992" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C69D992" Ref="Q1"  Part="1" 
F 0 "Q1" H 2300 1350 50  0000 R CNN
F 1 "NDS0605" H 2550 1250 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 1400 50  0001 C CNN
F 3 "" H 2000 1300 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 -1100 60  0001 C CNN "Manufacturer"
F 5 "NDS0605" H -400 -1100 60  0001 C CNN "PartNumber"
	1    2000 1300
	-1   0    0    1   
$EndComp
Text Label 3300 1000 2    50   ~ 0
VC8
$Comp
L Project:R R?
U 1 1 5C6EDEE5
P 2800 1600
AR Path="/58ACC63A/5C6EDEE5" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C6EDEE5" Ref="R45"  Part="1" 
F 0 "R45" V 2725 1600 50  0000 C CNN
F 1 "10k" V 2875 1600 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 1500 50  0001 C CNN
F 3 "" H 2800 1600 50  0000 C CNN
F 4 "Yageo" H -300 500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 500 60  0001 C CNN "PartNumber"
	1    2800 1600
	0    1    1    0   
$EndComp
Text Label 3300 1600 2    50   ~ 0
CB8
Wire Wire Line
	2900 1600 3300 1600
Wire Wire Line
	2400 1300 2400 1400
Wire Wire Line
	2400 1400 2200 1400
Wire Wire Line
	2400 1100 2400 1000
Connection ~ 2400 1000
Wire Wire Line
	2400 1000 2500 1000
Wire Wire Line
	3000 1000 3000 1100
Connection ~ 3000 1000
Wire Wire Line
	3000 1000 3300 1000
Wire Wire Line
	2400 1400 2400 1600
Wire Wire Line
	2400 1600 2700 1600
Connection ~ 2400 1400
Wire Wire Line
	2700 1800 3000 1800
Wire Wire Line
	1700 1800 1900 1800
Wire Wire Line
	1700 1000 1900 1000
Wire Wire Line
	1900 1000 1900 1100
Connection ~ 1900 1000
Wire Wire Line
	1900 1000 2400 1000
Wire Wire Line
	1900 1700 1900 1800
Connection ~ 1900 1800
Wire Wire Line
	1900 1800 2400 1800
Wire Wire Line
	2200 1400 2200 1300
$Comp
L Project:R R?
U 1 1 5C96D8FA
P 2600 2600
AR Path="/58ACC63A/5C96D8FA" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C96D8FA" Ref="R19"  Part="1" 
F 0 "R19" V 2525 2600 50  0000 C CNN
F 1 "1k" V 2675 2600 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 2500 50  0001 C CNN
F 3 "" H 2600 2600 50  0000 C CNN
F 4 "Yageo" H -500 700 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 700 60  0001 C CNN "PartNumber"
	1    2600 2600
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C96D903
P 1900 2400
AR Path="/58ACC63A/5C96D903" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C96D903" Ref="R2"  Part="1" 
F 0 "R2" V 1825 2400 50  0000 C CNN
F 1 "33" V 1975 2400 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 2300 50  0001 C CNN
F 3 "" H 1900 2400 50  0000 C CNN
F 4 "Yageo" H 0   1100 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   1100 60  0001 C CNN "PartNumber"
	1    1900 2400
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5C96D90A
P 3000 2000
AR Path="/58ACC63A/5C96D90A" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C96D90A" Ref="C2"  Part="1" 
F 0 "C2" H 3025 2075 50  0000 L CNN
F 1 "47n" H 3025 1925 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 1800 50  0001 C CNN
F 3 "" H 3025 2075 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 2000
	1    0    0    -1  
$EndComp
Text Label 3300 2600 2    50   ~ 0
VC6
$Comp
L power:GND #PWR?
U 1 1 5C96D913
P 3000 2100
AR Path="/58ACC63A/5C96D913" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C96D913" Ref="#PWR02"  Part="1" 
F 0 "#PWR02" H 3000 1850 50  0001 C CNN
F 1 "GND" H 3000 1950 50  0000 C CNN
F 2 "" H 3000 2100 50  0000 C CNN
F 3 "" H 3000 2100 50  0000 C CNN
	1    3000 2100
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C96D91B
P 2400 2000
AR Path="/58ACC63A/5C96D91B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C96D91B" Ref="R10"  Part="1" 
F 0 "R10" V 2325 2000 50  0000 C CNN
F 1 "330k" V 2475 2000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 1900 50  0001 C CNN
F 3 "" H 2400 2000 50  0000 C CNN
F 4 "Yageo" H -1000 300 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 300 60  0001 C CNN "PartNumber"
	1    2400 2000
	1    0    0    1   
$EndComp
$Comp
L Project:Q_PMOS_GSD Q?
U 1 1 5C96D924
P 2000 2100
AR Path="/58ACC63A/5C96D924" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C96D924" Ref="Q2"  Part="1" 
F 0 "Q2" H 2300 2150 50  0000 R CNN
F 1 "NDS0605" H 2550 2050 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 2200 50  0001 C CNN
F 3 "" H 2000 2100 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 -300 60  0001 C CNN "Manufacturer"
F 5 "NDS0605" H -400 -300 60  0001 C CNN "PartNumber"
	1    2000 2100
	-1   0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5C96D92D
P 2800 2400
AR Path="/58ACC63A/5C96D92D" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C96D92D" Ref="R46"  Part="1" 
F 0 "R46" V 2725 2400 50  0000 C CNN
F 1 "10k" V 2875 2400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 2300 50  0001 C CNN
F 3 "" H 2800 2400 50  0000 C CNN
F 4 "Yageo" H -300 1300 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 1300 60  0001 C CNN "PartNumber"
	1    2800 2400
	0    1    1    0   
$EndComp
Text Label 3300 2400 2    50   ~ 0
CB7
Wire Wire Line
	2900 2400 3300 2400
Wire Wire Line
	2400 2100 2400 2200
Wire Wire Line
	2400 2200 2200 2200
Wire Wire Line
	2400 1900 2400 1800
Wire Wire Line
	3000 1800 3000 1900
Wire Wire Line
	2400 2200 2400 2400
Wire Wire Line
	2400 2400 2700 2400
Connection ~ 2400 2200
Wire Wire Line
	2700 2600 3000 2600
Wire Wire Line
	1700 2600 1900 2600
Wire Wire Line
	1900 1800 1900 1900
Wire Wire Line
	1900 2500 1900 2600
Connection ~ 1900 2600
Wire Wire Line
	1900 2600 2400 2600
Wire Wire Line
	2200 2200 2200 2100
$Comp
L Project:R R?
U 1 1 5C979F4A
P 2600 3400
AR Path="/58ACC63A/5C979F4A" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C979F4A" Ref="R20"  Part="1" 
F 0 "R20" V 2525 3400 50  0000 C CNN
F 1 "1k" V 2675 3400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 3300 50  0001 C CNN
F 3 "" H 2600 3400 50  0000 C CNN
F 4 "Yageo" H -500 1500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 1500 60  0001 C CNN "PartNumber"
	1    2600 3400
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C979F53
P 1900 3200
AR Path="/58ACC63A/5C979F53" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C979F53" Ref="R3"  Part="1" 
F 0 "R3" V 1825 3200 50  0000 C CNN
F 1 "33" V 1975 3200 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 3100 50  0001 C CNN
F 3 "" H 1900 3200 50  0000 C CNN
F 4 "Yageo" H 0   1900 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   1900 60  0001 C CNN "PartNumber"
	1    1900 3200
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5C979F5A
P 3000 2800
AR Path="/58ACC63A/5C979F5A" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C979F5A" Ref="C3"  Part="1" 
F 0 "C3" H 3025 2875 50  0000 L CNN
F 1 "47n" H 3025 2725 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 2600 50  0001 C CNN
F 3 "" H 3025 2875 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 2800
	1    0    0    -1  
$EndComp
Text Label 3300 3400 2    50   ~ 0
VC5
$Comp
L power:GND #PWR?
U 1 1 5C979F63
P 3000 2900
AR Path="/58ACC63A/5C979F63" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C979F63" Ref="#PWR03"  Part="1" 
F 0 "#PWR03" H 3000 2650 50  0001 C CNN
F 1 "GND" H 3000 2750 50  0000 C CNN
F 2 "" H 3000 2900 50  0000 C CNN
F 3 "" H 3000 2900 50  0000 C CNN
	1    3000 2900
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C979F6B
P 2400 2800
AR Path="/58ACC63A/5C979F6B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C979F6B" Ref="R11"  Part="1" 
F 0 "R11" V 2325 2800 50  0000 C CNN
F 1 "330k" V 2475 2800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 2700 50  0001 C CNN
F 3 "" H 2400 2800 50  0000 C CNN
F 4 "Yageo" H -1000 1100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 1100 60  0001 C CNN "PartNumber"
	1    2400 2800
	1    0    0    1   
$EndComp
$Comp
L Project:Q_PMOS_GSD Q?
U 1 1 5C979F74
P 2000 2900
AR Path="/58ACC63A/5C979F74" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C979F74" Ref="Q3"  Part="1" 
F 0 "Q3" H 2300 2950 50  0000 R CNN
F 1 "NDS0605" H 2550 2850 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 3000 50  0001 C CNN
F 3 "" H 2000 2900 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 500 60  0001 C CNN "Manufacturer"
F 5 "NDS0605" H -400 500 60  0001 C CNN "PartNumber"
	1    2000 2900
	-1   0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5C979F7D
P 2800 3200
AR Path="/58ACC63A/5C979F7D" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C979F7D" Ref="R47"  Part="1" 
F 0 "R47" V 2725 3200 50  0000 C CNN
F 1 "10k" V 2875 3200 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 3100 50  0001 C CNN
F 3 "" H 2800 3200 50  0000 C CNN
F 4 "Yageo" H -300 2100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 2100 60  0001 C CNN "PartNumber"
	1    2800 3200
	0    1    1    0   
$EndComp
Text Label 3300 3200 2    50   ~ 0
CB6
Wire Wire Line
	2900 3200 3300 3200
Wire Wire Line
	2400 2900 2400 3000
Wire Wire Line
	2400 3000 2200 3000
Wire Wire Line
	2400 2700 2400 2600
Wire Wire Line
	3000 2600 3000 2700
Wire Wire Line
	2400 3000 2400 3200
Wire Wire Line
	2400 3200 2700 3200
Connection ~ 2400 3000
Wire Wire Line
	2700 3400 3000 3400
Wire Wire Line
	1700 3400 1900 3400
Wire Wire Line
	1900 2600 1900 2700
Wire Wire Line
	1900 3300 1900 3400
Connection ~ 1900 3400
Wire Wire Line
	1900 3400 2500 3400
Wire Wire Line
	2200 3000 2200 2900
$Comp
L Project:R R?
U 1 1 5C98775A
P 2600 4200
AR Path="/58ACC63A/5C98775A" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C98775A" Ref="R21"  Part="1" 
F 0 "R21" V 2525 4200 50  0000 C CNN
F 1 "1k" V 2675 4200 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 4100 50  0001 C CNN
F 3 "" H 2600 4200 50  0000 C CNN
F 4 "Yageo" H -500 2300 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 2300 60  0001 C CNN "PartNumber"
	1    2600 4200
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C987763
P 1900 3600
AR Path="/58ACC63A/5C987763" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C987763" Ref="R4"  Part="1" 
F 0 "R4" V 1825 3600 50  0000 C CNN
F 1 "33" V 1975 3600 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 3500 50  0001 C CNN
F 3 "" H 1900 3600 50  0000 C CNN
F 4 "Yageo" H 0   2300 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   2300 60  0001 C CNN "PartNumber"
	1    1900 3600
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5C98776A
P 3000 3600
AR Path="/58ACC63A/5C98776A" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5C98776A" Ref="C4"  Part="1" 
F 0 "C4" H 3025 3675 50  0000 L CNN
F 1 "47n" H 3025 3525 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 3400 50  0001 C CNN
F 3 "" H 3025 3675 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 3600
	1    0    0    -1  
$EndComp
Text Label 3300 4200 2    50   ~ 0
VC4
$Comp
L power:GND #PWR?
U 1 1 5C987773
P 3000 3700
AR Path="/58ACC63A/5C987773" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C987773" Ref="#PWR04"  Part="1" 
F 0 "#PWR04" H 3000 3450 50  0001 C CNN
F 1 "GND" H 3000 3550 50  0000 C CNN
F 2 "" H 3000 3700 50  0000 C CNN
F 3 "" H 3000 3700 50  0000 C CNN
	1    3000 3700
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C98777B
P 2400 4000
AR Path="/58ACC63A/5C98777B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C98777B" Ref="R12"  Part="1" 
F 0 "R12" V 2325 4000 50  0000 C CNN
F 1 "330k" V 2475 4000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 3900 50  0001 C CNN
F 3 "" H 2400 4000 50  0000 C CNN
F 4 "Yageo" H -1000 2300 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 2300 60  0001 C CNN "PartNumber"
	1    2400 4000
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5C98778D
P 2800 4000
AR Path="/58ACC63A/5C98778D" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C98778D" Ref="R48"  Part="1" 
F 0 "R48" V 2725 4000 50  0000 C CNN
F 1 "10k" V 2875 4000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 3900 50  0001 C CNN
F 3 "" H 2800 4000 50  0000 C CNN
F 4 "Yageo" H -300 2900 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 2900 60  0001 C CNN "PartNumber"
	1    2800 4000
	0    1    1    0   
$EndComp
Text Label 3300 4000 2    50   ~ 0
CB5
Wire Wire Line
	2900 4000 3300 4000
Wire Wire Line
	3000 3400 3000 3500
Wire Wire Line
	2700 4200 3000 4200
Wire Wire Line
	1700 4200 1900 4200
Wire Wire Line
	1900 3400 1900 3500
Wire Wire Line
	1900 4100 1900 4200
Connection ~ 1900 4200
Wire Wire Line
	1900 4200 2400 4200
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5C999C32
P 2000 3900
AR Path="/58ACC63A/5C999C32" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C999C32" Ref="Q4"  Part="1" 
F 0 "Q4" H 2300 3950 50  0000 R CNN
F 1 "BSS138" H 2500 3850 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 4000 50  0001 C CNN
F 3 "" H 2000 3900 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 -900 60  0001 C CNN "Manufacturer"
F 5 "BSS138" H -400 -900 60  0001 C CNN "PartNumber"
	1    2000 3900
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 3900 2200 3800
Wire Wire Line
	2200 3800 2400 3800
Wire Wire Line
	2400 3800 2400 3900
Wire Wire Line
	2400 4100 2400 4200
Connection ~ 2400 4200
Wire Wire Line
	2400 4200 2500 4200
Wire Wire Line
	2400 3800 2600 3800
Wire Wire Line
	2600 3800 2600 4000
Wire Wire Line
	2600 4000 2700 4000
Connection ~ 2400 3800
Connection ~ 3000 3400
Wire Wire Line
	3000 3400 3300 3400
Connection ~ 2400 2600
Wire Wire Line
	2400 2600 2500 2600
Connection ~ 3000 2600
Wire Wire Line
	3000 2600 3300 2600
Connection ~ 2400 1800
Wire Wire Line
	2400 1800 2500 1800
Connection ~ 3000 1800
Wire Wire Line
	3000 1800 3300 1800
$Comp
L Project:R R?
U 1 1 5CA4B911
P 2600 5000
AR Path="/58ACC63A/5CA4B911" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA4B911" Ref="R22"  Part="1" 
F 0 "R22" V 2525 5000 50  0000 C CNN
F 1 "1k" V 2675 5000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 4900 50  0001 C CNN
F 3 "" H 2600 5000 50  0000 C CNN
F 4 "Yageo" H -500 3100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 3100 60  0001 C CNN "PartNumber"
	1    2600 5000
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA4B919
P 1900 4400
AR Path="/58ACC63A/5CA4B919" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA4B919" Ref="R5"  Part="1" 
F 0 "R5" V 1825 4400 50  0000 C CNN
F 1 "33" V 1975 4400 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 4300 50  0001 C CNN
F 3 "" H 1900 4400 50  0000 C CNN
F 4 "Yageo" H 0   3100 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   3100 60  0001 C CNN "PartNumber"
	1    1900 4400
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5CA4B91F
P 3000 4400
AR Path="/58ACC63A/5CA4B91F" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CA4B91F" Ref="C5"  Part="1" 
F 0 "C5" H 3025 4475 50  0000 L CNN
F 1 "47n" H 3025 4325 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 4200 50  0001 C CNN
F 3 "" H 3025 4475 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 4400
	1    0    0    -1  
$EndComp
Text Label 3300 5000 2    50   ~ 0
VC3
$Comp
L power:GND #PWR?
U 1 1 5CA4B927
P 3000 4500
AR Path="/58ACC63A/5CA4B927" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA4B927" Ref="#PWR05"  Part="1" 
F 0 "#PWR05" H 3000 4250 50  0001 C CNN
F 1 "GND" H 3000 4350 50  0000 C CNN
F 2 "" H 3000 4500 50  0000 C CNN
F 3 "" H 3000 4500 50  0000 C CNN
	1    3000 4500
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CA4B92F
P 2400 4800
AR Path="/58ACC63A/5CA4B92F" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA4B92F" Ref="R13"  Part="1" 
F 0 "R13" V 2325 4800 50  0000 C CNN
F 1 "330k" V 2475 4800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 4700 50  0001 C CNN
F 3 "" H 2400 4800 50  0000 C CNN
F 4 "Yageo" H -1000 3100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 3100 60  0001 C CNN "PartNumber"
	1    2400 4800
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA4B937
P 2800 4800
AR Path="/58ACC63A/5CA4B937" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA4B937" Ref="R49"  Part="1" 
F 0 "R49" V 2725 4800 50  0000 C CNN
F 1 "10k" V 2875 4800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 4700 50  0001 C CNN
F 3 "" H 2800 4800 50  0000 C CNN
F 4 "Yageo" H -300 3700 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 3700 60  0001 C CNN "PartNumber"
	1    2800 4800
	0    1    1    0   
$EndComp
Text Label 3300 4800 2    50   ~ 0
CB4
Wire Wire Line
	2900 4800 3300 4800
Wire Wire Line
	3000 4200 3000 4300
Wire Wire Line
	1700 5000 1900 5000
Wire Wire Line
	1900 4200 1900 4300
Wire Wire Line
	1900 4900 1900 5000
Connection ~ 1900 5000
Wire Wire Line
	1900 5000 2400 5000
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5CA4B948
P 2000 4700
AR Path="/58ACC63A/5CA4B948" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5CA4B948" Ref="Q5"  Part="1" 
F 0 "Q5" H 2300 4750 50  0000 R CNN
F 1 "BSS138" H 2500 4650 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 4800 50  0001 C CNN
F 3 "" H 2000 4700 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 -100 60  0001 C CNN "Manufacturer"
F 5 "BSS138" H -400 -100 60  0001 C CNN "PartNumber"
	1    2000 4700
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 4700 2200 4600
Wire Wire Line
	2200 4600 2400 4600
Wire Wire Line
	2400 4600 2400 4700
Wire Wire Line
	2400 4900 2400 5000
Connection ~ 2400 5000
Wire Wire Line
	2400 5000 2500 5000
Wire Wire Line
	2400 4600 2600 4600
Wire Wire Line
	2600 4600 2600 4800
Wire Wire Line
	2600 4800 2700 4800
Connection ~ 2400 4600
Connection ~ 3000 4200
Wire Wire Line
	3000 4200 3300 4200
$Comp
L Project:R R?
U 1 1 5CA5D421
P 2600 5800
AR Path="/58ACC63A/5CA5D421" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA5D421" Ref="R23"  Part="1" 
F 0 "R23" V 2525 5800 50  0000 C CNN
F 1 "1k" V 2675 5800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 5700 50  0001 C CNN
F 3 "" H 2600 5800 50  0000 C CNN
F 4 "Yageo" H -500 3900 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 3900 60  0001 C CNN "PartNumber"
	1    2600 5800
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA5D42A
P 1900 5200
AR Path="/58ACC63A/5CA5D42A" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA5D42A" Ref="R6"  Part="1" 
F 0 "R6" V 1825 5200 50  0000 C CNN
F 1 "33" V 1975 5200 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 5100 50  0001 C CNN
F 3 "" H 1900 5200 50  0000 C CNN
F 4 "Yageo" H 0   3900 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   3900 60  0001 C CNN "PartNumber"
	1    1900 5200
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5CA5D431
P 3000 5200
AR Path="/58ACC63A/5CA5D431" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CA5D431" Ref="C6"  Part="1" 
F 0 "C6" H 3025 5275 50  0000 L CNN
F 1 "47n" H 3025 5125 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 5000 50  0001 C CNN
F 3 "" H 3025 5275 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 5200
	1    0    0    -1  
$EndComp
Text Label 3300 5800 2    50   ~ 0
VC2
$Comp
L power:GND #PWR?
U 1 1 5CA5D43A
P 3000 5300
AR Path="/58ACC63A/5CA5D43A" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA5D43A" Ref="#PWR06"  Part="1" 
F 0 "#PWR06" H 3000 5050 50  0001 C CNN
F 1 "GND" H 3000 5150 50  0000 C CNN
F 2 "" H 3000 5300 50  0000 C CNN
F 3 "" H 3000 5300 50  0000 C CNN
	1    3000 5300
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CA5D442
P 2400 5600
AR Path="/58ACC63A/5CA5D442" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA5D442" Ref="R14"  Part="1" 
F 0 "R14" V 2325 5600 50  0000 C CNN
F 1 "330k" V 2475 5600 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 5500 50  0001 C CNN
F 3 "" H 2400 5600 50  0000 C CNN
F 4 "Yageo" H -1000 3900 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 3900 60  0001 C CNN "PartNumber"
	1    2400 5600
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA5D44B
P 2800 5600
AR Path="/58ACC63A/5CA5D44B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA5D44B" Ref="R50"  Part="1" 
F 0 "R50" V 2725 5600 50  0000 C CNN
F 1 "10k" V 2875 5600 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 5500 50  0001 C CNN
F 3 "" H 2800 5600 50  0000 C CNN
F 4 "Yageo" H -300 4500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 4500 60  0001 C CNN "PartNumber"
	1    2800 5600
	0    1    1    0   
$EndComp
Text Label 3300 5600 2    50   ~ 0
CB3
Wire Wire Line
	2900 5600 3300 5600
Wire Wire Line
	3000 5000 3000 5100
Wire Wire Line
	2700 5800 3000 5800
Wire Wire Line
	1700 5800 1900 5800
Wire Wire Line
	1900 5000 1900 5100
Wire Wire Line
	1900 5700 1900 5800
Connection ~ 1900 5800
Wire Wire Line
	1900 5800 2400 5800
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5CA5D45D
P 2000 5500
AR Path="/58ACC63A/5CA5D45D" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5CA5D45D" Ref="Q6"  Part="1" 
F 0 "Q6" H 2300 5550 50  0000 R CNN
F 1 "BSS138" H 2500 5450 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 5600 50  0001 C CNN
F 3 "" H 2000 5500 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 700 60  0001 C CNN "Manufacturer"
F 5 "BSS138" H -400 700 60  0001 C CNN "PartNumber"
	1    2000 5500
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 5500 2200 5400
Wire Wire Line
	2200 5400 2400 5400
Wire Wire Line
	2400 5400 2400 5500
Wire Wire Line
	2400 5700 2400 5800
Connection ~ 2400 5800
Wire Wire Line
	2400 5800 2500 5800
Wire Wire Line
	2400 5400 2600 5400
Wire Wire Line
	2600 5400 2600 5600
Wire Wire Line
	2600 5600 2700 5600
Connection ~ 2400 5400
$Comp
L Project:R R?
U 1 1 5CA6FDD5
P 2600 6600
AR Path="/58ACC63A/5CA6FDD5" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA6FDD5" Ref="R24"  Part="1" 
F 0 "R24" V 2525 6600 50  0000 C CNN
F 1 "1k" V 2675 6600 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 6500 50  0001 C CNN
F 3 "" H 2600 6600 50  0000 C CNN
F 4 "Yageo" H -500 4700 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 4700 60  0001 C CNN "PartNumber"
	1    2600 6600
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA6FDDE
P 1900 6000
AR Path="/58ACC63A/5CA6FDDE" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA6FDDE" Ref="R7"  Part="1" 
F 0 "R7" V 1825 6000 50  0000 C CNN
F 1 "33" V 1975 6000 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 5900 50  0001 C CNN
F 3 "" H 1900 6000 50  0000 C CNN
F 4 "Yageo" H 0   4700 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   4700 60  0001 C CNN "PartNumber"
	1    1900 6000
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5CA6FDE5
P 3000 6000
AR Path="/58ACC63A/5CA6FDE5" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CA6FDE5" Ref="C7"  Part="1" 
F 0 "C7" H 3025 6075 50  0000 L CNN
F 1 "47n" H 3025 5925 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 5800 50  0001 C CNN
F 3 "" H 3025 6075 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 6000
	1    0    0    -1  
$EndComp
Text Label 3300 6600 2    50   ~ 0
VC1
$Comp
L power:GND #PWR?
U 1 1 5CA6FDEE
P 3000 6100
AR Path="/58ACC63A/5CA6FDEE" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA6FDEE" Ref="#PWR07"  Part="1" 
F 0 "#PWR07" H 3000 5850 50  0001 C CNN
F 1 "GND" H 3000 5950 50  0000 C CNN
F 2 "" H 3000 6100 50  0000 C CNN
F 3 "" H 3000 6100 50  0000 C CNN
	1    3000 6100
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CA6FDF6
P 2400 6400
AR Path="/58ACC63A/5CA6FDF6" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA6FDF6" Ref="R15"  Part="1" 
F 0 "R15" V 2325 6400 50  0000 C CNN
F 1 "330k" V 2475 6400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 6300 50  0001 C CNN
F 3 "" H 2400 6400 50  0000 C CNN
F 4 "Yageo" H -1000 4700 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 4700 60  0001 C CNN "PartNumber"
	1    2400 6400
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA6FDFF
P 2800 6400
AR Path="/58ACC63A/5CA6FDFF" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA6FDFF" Ref="R51"  Part="1" 
F 0 "R51" V 2725 6400 50  0000 C CNN
F 1 "10k" V 2875 6400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 6300 50  0001 C CNN
F 3 "" H 2800 6400 50  0000 C CNN
F 4 "Yageo" H -300 5300 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 5300 60  0001 C CNN "PartNumber"
	1    2800 6400
	0    1    1    0   
$EndComp
Text Label 3300 6400 2    50   ~ 0
CB2
Wire Wire Line
	2900 6400 3300 6400
Wire Wire Line
	2700 6600 3000 6600
Wire Wire Line
	1700 6600 1900 6600
Wire Wire Line
	1900 5800 1900 5900
Wire Wire Line
	1900 6500 1900 6600
Connection ~ 1900 6600
Wire Wire Line
	1900 6600 2400 6600
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5CA6FE11
P 2000 6300
AR Path="/58ACC63A/5CA6FE11" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5CA6FE11" Ref="Q7"  Part="1" 
F 0 "Q7" H 2300 6350 50  0000 R CNN
F 1 "BSS138" H 2500 6250 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 6400 50  0001 C CNN
F 3 "" H 2000 6300 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H -400 1500 60  0001 C CNN "Manufacturer"
F 5 "BSS138" H -400 1500 60  0001 C CNN "PartNumber"
	1    2000 6300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 6300 2200 6200
Wire Wire Line
	2200 6200 2400 6200
Wire Wire Line
	2400 6200 2400 6300
Wire Wire Line
	2400 6500 2400 6600
Connection ~ 2400 6600
Wire Wire Line
	2400 6600 2500 6600
Wire Wire Line
	2400 6200 2600 6200
Wire Wire Line
	2600 6200 2600 6400
Wire Wire Line
	2600 6400 2700 6400
Connection ~ 2400 6200
$Comp
L Project:R R?
U 1 1 5CA8453B
P 2600 7400
AR Path="/58ACC63A/5CA8453B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA8453B" Ref="R25"  Part="1" 
F 0 "R25" V 2525 7400 50  0000 C CNN
F 1 "1k" V 2675 7400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2425 7300 50  0001 C CNN
F 3 "" H 2600 7400 50  0000 C CNN
F 4 "Yageo" H -500 5500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -500 5500 60  0001 C CNN "PartNumber"
	1    2600 7400
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA84544
P 1900 6800
AR Path="/58ACC63A/5CA84544" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA84544" Ref="R8"  Part="1" 
F 0 "R8" V 1825 6800 50  0000 C CNN
F 1 "33" V 1975 6800 50  0000 C CNN
F 2 "LibreSolar:R_2010_5025" V 1725 6700 50  0001 C CNN
F 3 "" H 1900 6800 50  0000 C CNN
F 4 "Yageo" H 0   5500 60  0001 C CNN "Manufacturer"
F 5 "RC2010JK-0733RL" H 0   5500 60  0001 C CNN "PartNumber"
	1    1900 6800
	1    0    0    1   
$EndComp
$Comp
L Project:C C?
U 1 1 5CA8454B
P 3000 6800
AR Path="/58ACC63A/5CA8454B" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CA8454B" Ref="C8"  Part="1" 
F 0 "C8" H 3025 6875 50  0000 L CNN
F 1 "47n" H 3025 6725 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3000 6600 50  0001 C CNN
F 3 "" H 3025 6875 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 0   0   50  0001 C CNN "PartNumber"
	1    3000 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CA84554
P 3000 6900
AR Path="/58ACC63A/5CA84554" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA84554" Ref="#PWR08"  Part="1" 
F 0 "#PWR08" H 3000 6650 50  0001 C CNN
F 1 "GND" H 3000 6750 50  0000 C CNN
F 2 "" H 3000 6900 50  0000 C CNN
F 3 "" H 3000 6900 50  0000 C CNN
	1    3000 6900
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CA8455C
P 2400 7200
AR Path="/58ACC63A/5CA8455C" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA8455C" Ref="R16"  Part="1" 
F 0 "R16" V 2325 7200 50  0000 C CNN
F 1 "330k" V 2475 7200 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2225 7100 50  0001 C CNN
F 3 "" H 2400 7200 50  0000 C CNN
F 4 "Yageo" H -1000 5500 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07330KL" H -1000 5500 60  0001 C CNN "PartNumber"
	1    2400 7200
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA84565
P 2800 7200
AR Path="/58ACC63A/5CA84565" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA84565" Ref="R52"  Part="1" 
F 0 "R52" V 2725 7200 50  0000 C CNN
F 1 "10k" V 2875 7200 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" V 2625 7100 50  0001 C CNN
F 3 "" H 2800 7200 50  0000 C CNN
F 4 "Yageo" H -300 6100 60  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H -300 6100 60  0001 C CNN "PartNumber"
	1    2800 7200
	0    1    1    0   
$EndComp
Text Label 3300 7200 2    50   ~ 0
CB1
Wire Wire Line
	2900 7200 3300 7200
Wire Wire Line
	1700 7400 1900 7400
Wire Wire Line
	1900 6600 1900 6700
Wire Wire Line
	1900 7300 1900 7400
Connection ~ 1900 7400
Wire Wire Line
	1900 7400 2400 7400
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5CA84577
P 2000 7100
AR Path="/58ACC63A/5CA84577" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5CA84577" Ref="Q8"  Part="1" 
F 0 "Q8" H 2300 7150 50  0000 R CNN
F 1 "BSS138" H 2500 7050 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 2200 7200 50  0001 C CNN
F 3 "" H 2000 7100 50  0000 C CNN
F 4 "BSS138" H 0   0   50  0001 C CNN "PartNumber"
F 5 "ON Semiconductor / Fairchild" H 0   0   50  0001 C CNN "Manufacturer"
	1    2000 7100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2200 7100 2200 7000
Wire Wire Line
	2200 7000 2400 7000
Wire Wire Line
	2400 7000 2400 7100
Wire Wire Line
	2400 7300 2400 7400
Connection ~ 2400 7400
Wire Wire Line
	2400 7400 2500 7400
Wire Wire Line
	2400 7000 2600 7000
Wire Wire Line
	2600 7000 2600 7200
Wire Wire Line
	2600 7200 2700 7200
Connection ~ 2400 7000
Wire Wire Line
	4500 4000 4300 4000
Wire Wire Line
	4500 3800 4300 3800
Wire Wire Line
	4500 3600 4300 3600
Wire Wire Line
	4300 3400 4500 3400
Wire Wire Line
	4500 3200 4300 3200
Wire Wire Line
	4500 3000 4300 3000
Wire Wire Line
	4500 2900 4300 2900
Wire Wire Line
	4500 2800 4300 2800
Wire Wire Line
	4500 2700 4300 2700
Wire Wire Line
	4500 2600 4300 2600
Wire Wire Line
	4500 2500 4300 2500
Text Label 4300 4000 0    50   ~ 0
CB1
Text Label 4300 3800 0    50   ~ 0
CB2
Text Label 4300 3600 0    50   ~ 0
CB3
Text Label 4300 3400 0    50   ~ 0
CB4
Text Label 4300 3200 0    50   ~ 0
CB5
Text Label 4300 3000 0    50   ~ 0
CB6
Text Label 4300 2900 0    50   ~ 0
VC6
Text Label 4300 2800 0    50   ~ 0
CB7
Text Label 4300 2700 0    50   ~ 0
VC7
Text Label 4300 2600 0    50   ~ 0
CB8
Text Label 4300 2500 0    50   ~ 0
VC8
Wire Wire Line
	5600 1800 5600 1900
Wire Wire Line
	5400 1800 5400 1900
Wire Wire Line
	5300 1800 5300 1900
Wire Wire Line
	5100 1800 5100 1900
Wire Wire Line
	5200 1800 5200 1900
$Comp
L Project:C C?
U 1 1 5CCA8841
P 5800 1400
AR Path="/58ACC63A/5CCA8841" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CCA8841" Ref="C41"  Part="1" 
F 0 "C41" H 5825 1475 50  0000 L CNN
F 1 "4.7n" H 5825 1325 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 5800 1200 50  0001 C CNN
F 3 "" H 5825 1475 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB472" H 0   0   50  0001 C CNN "PartNumber"
	1    5800 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 1300 5800 1200
Wire Wire Line
	5800 1200 5700 1200
Wire Wire Line
	5700 1200 5700 1900
Wire Wire Line
	5800 1500 5800 1900
$Comp
L Project:C C?
U 1 1 5CCBB832
P 6100 1400
AR Path="/58ACC63A/5CCBB832" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CCBB832" Ref="C42"  Part="1" 
F 0 "C42" H 6125 1475 50  0000 L CNN
F 1 "4.7n" H 6125 1325 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 6100 1200 50  0001 C CNN
F 3 "" H 6125 1475 50  0000 C CNN
F 4 "Yageo" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB472" H 0   0   50  0001 C CNN "PartNumber"
	1    6100 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 1500 6100 1600
Wire Wire Line
	6100 1600 5900 1600
Wire Wire Line
	5900 1600 5900 1900
Wire Wire Line
	6100 1300 6100 1100
Wire Wire Line
	6100 1100 5800 1100
Wire Wire Line
	5500 1100 5500 1400
Wire Wire Line
	2700 5000 3000 5000
Wire Wire Line
	3000 5000 3300 5000
Connection ~ 3000 5000
Wire Wire Line
	3000 5900 3000 5800
Connection ~ 3000 5800
Wire Wire Line
	3000 5800 3300 5800
Wire Wire Line
	3000 6700 3000 6600
Connection ~ 3000 6600
Wire Wire Line
	3000 6600 3300 6600
Wire Wire Line
	5100 6200 5300 6200
Wire Wire Line
	5500 6200 5700 6200
Wire Wire Line
	5700 6100 5700 6200
Connection ~ 5700 6200
Wire Wire Line
	5100 6100 5100 6200
Connection ~ 5100 6200
$Comp
L power:GND #PWR?
U 1 1 5CD60BDF
P 5400 4900
AR Path="/58ACC63A/5CD60BDF" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CD60BDF" Ref="#PWR0102"  Part="1" 
F 0 "#PWR0102" H 5400 4650 50  0001 C CNN
F 1 "GND" H 5400 4750 50  0000 C CNN
F 2 "" H 5400 4900 50  0000 C CNN
F 3 "" H 5400 4900 50  0000 C CNN
	1    5400 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 4700 5400 4800
Wire Wire Line
	5400 4800 5500 4800
Wire Wire Line
	5500 4800 5500 4700
Connection ~ 5400 4800
Wire Wire Line
	5400 4800 5400 4900
Wire Wire Line
	5500 4800 5600 4800
Wire Wire Line
	5600 4800 5600 4700
Connection ~ 5500 4800
Wire Wire Line
	5600 4800 5700 4800
Wire Wire Line
	5700 4800 5700 4700
Connection ~ 5600 4800
Wire Wire Line
	6500 3300 6600 3300
Wire Wire Line
	6600 3300 6600 3400
Wire Wire Line
	6600 3400 6500 3400
$Comp
L Project:R R?
U 1 1 5CE9FF29
P 7700 2900
AR Path="/58ACC63A/5CE9FF29" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CE9FF29" Ref="R39"  Part="1" 
F 0 "R39" V 7630 2900 50  0000 C CNN
F 1 "2.2k" V 7770 2900 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 7700 2900 50  0001 C CNN
F 3 "" H 7700 2900 50  0000 C CNN
F 4 "Yageo" H 2900 -2450 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-072K2L" H 2900 -2450 50  0001 C CNN "PartNumber"
	1    7700 2900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CEA0245
P 7700 3100
AR Path="/58ACC63A/5CEA0245" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CEA0245" Ref="#PWR0107"  Part="1" 
F 0 "#PWR0107" H 7700 2850 50  0001 C CNN
F 1 "GND" H 7700 2950 50  0000 C CNN
F 2 "" H 7700 3100 50  0000 C CNN
F 3 "" H 7700 3100 50  0000 C CNN
	1    7700 3100
	1    0    0    -1  
$EndComp
NoConn ~ 6500 3200
NoConn ~ 6500 2800
NoConn ~ 6500 2600
$Comp
L Project:C C?
U 1 1 5CEDC4EA
P 7200 3100
AR Path="/58ACC63A/5CEDC4EA" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5CEDC4EA" Ref="C38"  Part="1" 
F 0 "C38" H 7225 3175 50  0000 L CNN
F 1 "100n" H 7225 3025 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 7200 2900 50  0001 C CNN
F 3 "" H 7225 3175 50  0000 C CNN
F 4 "Yageo" H 1000 -2350 60  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB104" H 1000 -2350 60  0001 C CNN "PartNumber"
	1    7200 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CEFA020
P 7200 3300
AR Path="/58ACC63A/5CEFA020" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CEFA020" Ref="#PWR0108"  Part="1" 
F 0 "#PWR0108" H 7200 3050 50  0001 C CNN
F 1 "GND" H 7200 3150 50  0000 C CNN
F 2 "" H 7200 3300 50  0000 C CNN
F 3 "" H 7200 3300 50  0000 C CNN
	1    7200 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 2900 7200 2900
Wire Wire Line
	7200 2900 7200 3000
Wire Wire Line
	7700 2700 7700 2800
Wire Wire Line
	6500 2700 7700 2700
Wire Wire Line
	7700 3000 7700 3100
$Comp
L Project:R_NTC RT?
U 1 1 5CF399DD
P 8800 5700
AR Path="/5CC2B452/5CF399DD" Ref="RT?"  Part="1" 
AR Path="/5C64ED50/5CF399DD" Ref="RT2"  Part="1" 
F 0 "RT2" V 8650 5700 50  0000 C CNN
F 1 "10k" V 8900 5700 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 8800 5750 50  0001 C CNN
F 3 "" H 8800 5750 50  0001 C CNN
F 4 "TDK" H 8800 5700 60  0001 C CNN "Manufacturer"
F 5 "NTCG163JF103FT1S" H 8800 5700 60  0001 C CNN "PartNumber"
	1    8800 5700
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CF442F6
P 8400 5300
AR Path="/58ACC63A/5CF442F6" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CF442F6" Ref="R40"  Part="1" 
F 0 "R40" V 8330 5300 50  0000 C CNN
F 1 "22k" V 8470 5300 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 8400 5300 50  0001 C CNN
F 3 "" H 8400 5300 50  0000 C CNN
F 4 "Yageo" H 3600 -50 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0722KL" H 3600 -50 50  0001 C CNN "PartNumber"
	1    8400 5300
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CF44543
P 9400 5300
AR Path="/58ACC63A/5CF44543" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CF44543" Ref="R29"  Part="1" 
F 0 "R29" V 9330 5300 50  0000 C CNN
F 1 "22k" V 9470 5300 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9400 5300 50  0001 C CNN
F 3 "" H 9400 5300 50  0000 C CNN
F 4 "Yageo" H 4600 -50 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0722KL" H 4600 -50 50  0001 C CNN "PartNumber"
	1    9400 5300
	1    0    0    1   
$EndComp
Wire Wire Line
	8400 4900 8400 5200
Wire Wire Line
	9400 4900 9400 5200
$Comp
L Project:R R?
U 1 1 5CF59AFC
P 8400 5700
AR Path="/58ACC63A/5CF59AFC" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CF59AFC" Ref="R26"  Part="1" 
F 0 "R26" V 8330 5700 50  0000 C CNN
F 1 "10k" V 8470 5700 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 8400 5700 50  0001 C CNN
F 3 "" H 8400 5700 50  0000 C CNN
F 4 "Yageo" H 3600 350 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H 3600 350 50  0001 C CNN "PartNumber"
	1    8400 5700
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CF648B8
P 8400 6000
AR Path="/58ACC63A/5CF648B8" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CF648B8" Ref="#PWR0109"  Part="1" 
F 0 "#PWR0109" H 8400 5750 50  0001 C CNN
F 1 "GND" H 8400 5850 50  0000 C CNN
F 2 "" H 8400 6000 50  0000 C CNN
F 3 "" H 8400 6000 50  0000 C CNN
	1    8400 6000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CF64945
P 9400 6000
AR Path="/58ACC63A/5CF64945" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CF64945" Ref="#PWR0110"  Part="1" 
F 0 "#PWR0110" H 9400 5750 50  0001 C CNN
F 1 "GND" H 9400 5850 50  0000 C CNN
F 2 "" H 9400 6000 50  0000 C CNN
F 3 "" H 9400 6000 50  0000 C CNN
	1    9400 6000
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5CF64AB1
P 9400 5700
AR Path="/58ACC63A/5CF64AB1" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CF64AB1" Ref="R30"  Part="1" 
F 0 "R30" V 9330 5700 50  0000 C CNN
F 1 "10k" V 9470 5700 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9400 5700 50  0001 C CNN
F 3 "" H 9400 5700 50  0000 C CNN
F 4 "Yageo" H 4600 350 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H 4600 350 50  0001 C CNN "PartNumber"
	1    9400 5700
	1    0    0    1   
$EndComp
Wire Wire Line
	9400 5500 9500 5500
Wire Wire Line
	9400 5400 9400 5500
Connection ~ 9400 5500
Wire Wire Line
	9400 5500 9400 5600
Wire Wire Line
	9400 5800 9400 6000
Wire Wire Line
	8400 5400 8400 5500
Wire Wire Line
	8400 5600 8400 5500
Connection ~ 8400 5500
Wire Wire Line
	8400 5800 8400 5900
$Comp
L power:GND #PWR?
U 1 1 5D03DB7F
P 6800 4700
AR Path="/58ACC63A/5D03DB7F" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5D03DB7F" Ref="#PWR0111"  Part="1" 
F 0 "#PWR0111" H 6800 4450 50  0001 C CNN
F 1 "GND" H 6800 4550 50  0000 C CNN
F 2 "" H 6800 4700 50  0000 C CNN
F 3 "" H 6800 4700 50  0000 C CNN
	1    6800 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 4100 6800 4100
Wire Wire Line
	6800 4100 6800 4300
Wire Wire Line
	6800 4500 6800 4700
$Comp
L power:GND #PWR?
U 1 1 5D061B85
P 6600 4700
AR Path="/58ACC63A/5D061B85" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5D061B85" Ref="#PWR0112"  Part="1" 
F 0 "#PWR0112" H 6600 4450 50  0001 C CNN
F 1 "GND" H 6600 4550 50  0000 C CNN
F 2 "" H 6600 4700 50  0000 C CNN
F 3 "" H 6600 4700 50  0000 C CNN
	1    6600 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 4200 6600 4200
Wire Wire Line
	6600 4200 6600 4700
$Comp
L Project:C C?
U 1 1 5D0AB349
P 3900 2500
AR Path="/58ACC63A/5D0AB349" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5D0AB349" Ref="C30"  Part="1" 
F 0 "C30" H 3925 2575 50  0000 L CNN
F 1 "470n" H 3925 2425 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3900 2300 50  0001 C CNN
F 3 "" H 3925 2575 50  0000 C CNN
	1    3900 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 2300 3900 2400
$Comp
L power:GND #PWR?
U 1 1 5D0B7BAD
P 3900 2700
AR Path="/58ACC63A/5D0B7BAD" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5D0B7BAD" Ref="#PWR0113"  Part="1" 
F 0 "#PWR0113" H 3900 2450 50  0001 C CNN
F 1 "GND" H 3900 2550 50  0000 C CNN
F 2 "" H 3900 2700 50  0000 C CNN
F 3 "" H 3900 2700 50  0000 C CNN
	1    3900 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 2600 3900 2700
Wire Wire Line
	3900 2200 3900 2300
Connection ~ 3900 2300
$Comp
L Project:R R?
U 1 1 5D0DDA78
P 3900 2100
AR Path="/58ACC63A/5D0DDA78" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5D0DDA78" Ref="R37"  Part="1" 
F 0 "R37" V 3830 2100 50  0000 C CNN
F 1 "100" V 3970 2100 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 3900 2100 50  0001 C CNN
F 3 "" H 3900 2100 50  0000 C CNN
F 4 "Yageo" H -900 -3250 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-07100RL" H -900 -3250 50  0001 C CNN "PartNumber"
	1    3900 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 1100 3900 1400
Wire Wire Line
	6000 1900 6000 1800
Wire Wire Line
	6000 1800 6100 1800
Wire Wire Line
	6100 1800 6100 1900
$Comp
L Project:R R?
U 1 1 5D10484E
P 6700 1800
AR Path="/58ACC63A/5D10484E" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5D10484E" Ref="R38"  Part="1" 
F 0 "R38" V 6630 1800 50  0000 C CNN
F 1 "1k" V 6770 1800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 6700 1800 50  0001 C CNN
F 3 "" H 6700 1800 50  0000 C CNN
F 4 "Yageo" H 1900 -3550 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H 1900 -3550 50  0001 C CNN "PartNumber"
	1    6700 1800
	0    1    1    0   
$EndComp
Wire Wire Line
	6100 1800 6600 1800
Connection ~ 6100 1800
Wire Wire Line
	6800 1800 6900 1800
Wire Wire Line
	6900 1800 6900 1700
$Comp
L Project:D_Schottky D2
U 1 1 5D1202B5
P 4200 1400
F 0 "D2" H 4200 1184 50  0000 C CNN
F 1 "PMEG6002" H 4200 1275 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-523" H 4200 1276 50  0001 C CNN
F 3 "" V 4200 1400 50  0000 C CNN
F 4 "Nexperia" H 4200 1400 50  0001 C CNN "Manufacturer"
F 5 "PMEG6002EBF" H 4200 1400 50  0001 C CNN "PartNumber"
	1    4200 1400
	-1   0    0    1   
$EndComp
$Comp
L Project:D_Schottky D5
U 1 1 5D120565
P 5100 1100
F 0 "D5" H 5100 884 50  0000 C CNN
F 1 "PMEG6002" H 5100 975 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-523" V 5100 1100 50  0001 C CNN
F 3 "" V 5100 1100 50  0000 C CNN
F 4 "Nexperia" H 5100 1100 50  0001 C CNN "Manufacturer"
F 5 "PMEG6002EBF" H 5100 1100 50  0001 C CNN "PartNumber"
	1    5100 1100
	-1   0    0    1   
$EndComp
Wire Wire Line
	4100 1400 3900 1400
Wire Wire Line
	4300 1400 4400 1400
Connection ~ 5500 1400
Wire Wire Line
	5500 1400 5500 1900
Wire Wire Line
	5200 1100 5500 1100
Connection ~ 5500 1100
Wire Wire Line
	5000 1100 4900 1100
Text Notes 8100 4700 0    100  ~ 0
Temperature sensors
Wire Wire Line
	6500 3700 6900 3700
Wire Wire Line
	6500 3900 6900 3900
Wire Wire Line
	6500 4000 6800 4000
Text Label 6900 3700 2    50   ~ 0
TEMPO
Text Label 6800 4000 2    50   ~ 0
XT2
Text Label 8400 4900 3    50   ~ 0
TEMPO
Text Label 9400 4900 3    50   ~ 0
TEMPO
Wire Wire Line
	8400 5900 8800 5900
Wire Wire Line
	8800 5900 8800 5800
Wire Wire Line
	8800 5600 8800 5500
Wire Wire Line
	8800 5500 8400 5500
Wire Wire Line
	8400 5900 8400 6000
Connection ~ 8400 5900
Text Label 8800 5500 2    50   ~ 0
XT2
Text Label 6200 1800 0    50   ~ 0
CHMON
Text Label 10300 1800 2    50   ~ 0
CHMON
$Comp
L Project:Q_PMOS_GSD Q?
U 1 1 5C7B85B7
P 9300 1900
AR Path="/58ACC63A/5C7B85B7" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C7B85B7" Ref="Q9"  Part="1" 
F 0 "Q9" H 9600 1950 50  0000 R CNN
F 1 "NDS0605" H 9850 1850 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 9500 2000 50  0001 C CNN
F 3 "" H 9300 1900 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H 6900 -500 60  0001 C CNN "Manufacturer"
F 5 "NDS0605" H 6900 -500 60  0001 C CNN "PartNumber"
	1    9300 1900
	0    1    -1   0   
$EndComp
Wire Wire Line
	9100 1800 8800 1800
Text Label 7800 1500 0    50   ~ 0
VDD
$Comp
L Project:R R?
U 1 1 5C7E5300
P 8600 2000
AR Path="/58ACC63A/5C7E5300" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C7E5300" Ref="R32"  Part="1" 
F 0 "R32" V 8530 2000 50  0000 C CNN
F 1 "1M" V 8670 2000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 8600 2000 50  0001 C CNN
F 3 "" H 8600 2000 50  0000 C CNN
F 4 "Yageo" H 3800 -3350 50  0001 C CNN "Manufacturer"
	1    8600 2000
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5C7E583B
P 9800 1800
AR Path="/58ACC63A/5C7E583B" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C7E583B" Ref="R36"  Part="1" 
F 0 "R36" V 9730 1800 50  0000 C CNN
F 1 "1k" V 9870 1800 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9800 1800 50  0001 C CNN
F 3 "" H 9800 1800 50  0000 C CNN
F 4 "Yageo" H 5000 -3550 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H 5000 -3550 50  0001 C CNN "PartNumber"
	1    9800 1800
	0    1    1    0   
$EndComp
Wire Wire Line
	9300 2200 9300 2100
$Comp
L Project:D_Zener D8
U 1 1 5C82F693
P 8800 2000
F 0 "D8" V 8754 2079 50  0000 L CNN
F 1 "12V" V 8845 2079 50  0000 L CNN
F 2 "Diode_SMD:D_SOT-23_ANK" H 8800 2000 50  0001 C CNN
F 3 "" H 8800 2000 50  0000 C CNN
F 4 "ON Semiconductor" H 0   0   50  0001 C CNN "Manufacturer"
F 5 "SZBZX84C12LT3G" H 0   0   50  0001 C CNN "PartNumber"
F 6 "Alternative: Diodes Inc. BZX84C12-7-F" H 0   0   50  0001 C CNN "Remarks"
	1    8800 2000
	0    1    1    0   
$EndComp
Wire Wire Line
	9300 2200 9300 2300
Connection ~ 9300 2200
Wire Wire Line
	9500 1800 9700 1800
$Comp
L Project:D_Zener D9
U 1 1 5C8AC4AE
P 9300 3700
F 0 "D9" V 9254 3779 50  0000 L CNN
F 1 "12V" V 9345 3779 50  0000 L CNN
F 2 "Diode_SMD:D_SOT-23_ANK" H 9300 3700 50  0001 C CNN
F 3 "" H 9300 3700 50  0000 C CNN
F 4 "ON Semiconductor" H 9300 3700 50  0001 C CNN "Manufacturer"
F 5 "SZBZX84C12LT3G" H 9300 3700 50  0001 C CNN "PartNumber"
F 6 "Alternative: Diodes Inc. BZX84C12-7-F" H 9300 3700 50  0001 C CNN "Remarks"
	1    9300 3700
	0    1    1    0   
$EndComp
$Comp
L Project:R R?
U 1 1 5C8AC658
P 10300 3000
AR Path="/58ACC63A/5C8AC658" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C8AC658" Ref="R54"  Part="1" 
F 0 "R54" V 10230 3000 50  0000 C CNN
F 1 "1k" V 10370 3000 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 10300 3000 50  0001 C CNN
F 3 "" H 10300 3000 50  0000 C CNN
F 4 "Yageo" H 5500 -2350 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H 5500 -2350 50  0001 C CNN "PartNumber"
	1    10300 3000
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C8CC1D9
P 9300 3900
AR Path="/58ACC63A/5C8CC1D9" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C8CC1D9" Ref="#PWR0131"  Part="1" 
F 0 "#PWR0131" H 9300 3650 50  0001 C CNN
F 1 "GND" H 9300 3750 50  0000 C CNN
F 2 "" H 9300 3900 50  0000 C CNN
F 3 "" H 9300 3900 50  0000 C CNN
	1    9300 3900
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C8EBE3C
P 9300 2400
AR Path="/58ACC63A/5C8EBE3C" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C8EBE3C" Ref="R33"  Part="1" 
F 0 "R33" V 9230 2400 50  0000 C CNN
F 1 "10k" V 9370 2400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9300 2400 50  0001 C CNN
F 3 "" H 9300 2400 50  0000 C CNN
F 4 "Yageo" H 4500 -2950 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H 4500 -2950 50  0001 C CNN "PartNumber"
	1    9300 2400
	1    0    0    1   
$EndComp
Wire Wire Line
	9300 3400 9300 3500
Wire Wire Line
	9300 3600 9300 3500
Connection ~ 9300 3500
Wire Wire Line
	9300 3800 9300 3900
Wire Wire Line
	7800 1500 8100 1500
$Comp
L Project:Q_NMOS_GSD Q?
U 1 1 5C97F2AA
P 10200 3500
AR Path="/58ACC63A/5C97F2AA" Ref="Q?"  Part="1" 
AR Path="/5C64ED50/5C97F2AA" Ref="Q15"  Part="1" 
F 0 "Q15" H 10500 3550 50  0000 R CNN
F 1 "BSS138" H 10700 3450 50  0000 R CNN
F 2 "LibreSolar:SOT-23" H 10400 3600 50  0001 C CNN
F 3 "" H 10200 3500 50  0000 C CNN
F 4 "ON Semiconductor / Fairchild" H 7800 -1300 60  0001 C CNN "Manufacturer"
F 5 "BSS138" H 7800 -1300 60  0001 C CNN "PartNumber"
	1    10200 3500
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5C97FF90
P 10300 2800
AR Path="/58ACC63A/5C97FF90" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5C97FF90" Ref="#PWR0132"  Part="1" 
F 0 "#PWR0132" H 10300 2650 50  0001 C CNN
F 1 "+3.3V" H 10300 2940 50  0000 C CNN
F 2 "" H 10300 2800 50  0000 C CNN
F 3 "" H 10300 2800 50  0000 C CNN
	1    10300 2800
	1    0    0    -1  
$EndComp
$Comp
L Project:R R?
U 1 1 5C9E2564
P 9300 3300
AR Path="/58ACC63A/5C9E2564" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5C9E2564" Ref="R34"  Part="1" 
F 0 "R34" V 9230 3300 50  0000 C CNN
F 1 "10k" V 9370 3300 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9300 3300 50  0001 C CNN
F 3 "" H 9300 3300 50  0000 C CNN
F 4 "Yageo" H 4500 -2050 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-0710KL" H 4500 -2050 50  0001 C CNN "PartNumber"
	1    9300 3300
	1    0    0    1   
$EndComp
$Comp
L Project:R R?
U 1 1 5CA20FE2
P 9900 3700
AR Path="/58ACC63A/5CA20FE2" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5CA20FE2" Ref="R53"  Part="1" 
F 0 "R53" V 9830 3700 50  0000 C CNN
F 1 "1M" V 9970 3700 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 9900 3700 50  0001 C CNN
F 3 "" H 9900 3700 50  0000 C CNN
F 4 "Yageo" H 5100 -1650 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071ML" H 5100 -1650 50  0001 C CNN "PartNumber"
	1    9900 3700
	1    0    0    1   
$EndComp
Wire Wire Line
	10300 2800 10300 2900
Wire Wire Line
	10300 3100 10300 3200
Wire Wire Line
	10400 3200 10300 3200
Connection ~ 10300 3200
Wire Wire Line
	10300 3200 10300 3300
$Comp
L power:GND #PWR?
U 1 1 5CA51724
P 10300 3900
AR Path="/58ACC63A/5CA51724" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA51724" Ref="#PWR0133"  Part="1" 
F 0 "#PWR0133" H 10300 3650 50  0001 C CNN
F 1 "GND" H 10300 3750 50  0000 C CNN
F 2 "" H 10300 3900 50  0000 C CNN
F 3 "" H 10300 3900 50  0000 C CNN
	1    10300 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	10300 3700 10300 3900
$Comp
L power:GND #PWR?
U 1 1 5CA61D15
P 9900 3900
AR Path="/58ACC63A/5CA61D15" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5CA61D15" Ref="#PWR0134"  Part="1" 
F 0 "#PWR0134" H 9900 3650 50  0001 C CNN
F 1 "GND" H 9900 3750 50  0000 C CNN
F 2 "" H 9900 3900 50  0000 C CNN
F 3 "" H 9900 3900 50  0000 C CNN
	1    9900 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 3500 9900 3500
Wire Wire Line
	9900 3500 9900 3600
Connection ~ 9900 3500
Wire Wire Line
	9900 3500 10000 3500
Wire Wire Line
	9900 3800 9900 3900
Wire Wire Line
	8600 2100 8600 2200
Wire Wire Line
	8600 2200 8800 2200
Wire Wire Line
	8600 1900 8600 1800
Connection ~ 8600 1800
Wire Wire Line
	8800 1900 8800 1800
Connection ~ 8800 1800
Wire Wire Line
	8800 1800 8600 1800
Wire Wire Line
	8800 2100 8800 2200
Connection ~ 8800 2200
Wire Wire Line
	8800 2200 9300 2200
Wire Wire Line
	9900 1800 10300 1800
Wire Wire Line
	8400 1800 8600 1800
Text Notes 8500 1100 0    100  ~ 0
On/off push button
Wire Wire Line
	7300 2900 7200 2900
Connection ~ 7200 2900
Text HLabel 7300 2900 2    50   Output ~ 0
RGO
Text HLabel 1700 1000 0    50   Input ~ 0
CELL8+
Text HLabel 1700 1800 0    50   Input ~ 0
CELL7+
Text HLabel 1700 2600 0    50   Input ~ 0
CELL6+
Text HLabel 1700 3400 0    50   Input ~ 0
CELL5+
Text HLabel 1700 4200 0    50   Input ~ 0
CELL4+
Text HLabel 1700 5000 0    50   Input ~ 0
CELL3+
Text HLabel 1700 5800 0    50   Input ~ 0
CELL2+
Text HLabel 1700 6600 0    50   Input ~ 0
CELL1+
Text HLabel 1700 7400 0    50   Input ~ 0
CELL1-
Text HLabel 3900 1100 1    50   Input ~ 0
BAT+
Text HLabel 4900 1100 0    50   Input ~ 0
CHG+
Text HLabel 6900 1700 1    50   Input ~ 0
EXT+
Text HLabel 9500 5500 2    50   Input ~ 0
NTC_BAT
Text HLabel 6900 3900 2    50   Input ~ 0
NTC_BAT
$Comp
L Project:SW_PUSH S1
U 1 1 5C89C57E
P 9300 2850
F 0 "S1" V 9300 2810 50  0000 R CNN
F 1 "SW_PUSH" H 9300 2720 50  0001 C CNN
F 2 "LibreSolar:SW_SPST_6mm" H 9200 2700 50  0001 C CNN
F 3 "" H 9300 2850 50  0000 C CNN
	1    9300 2850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9300 3000 9300 3100
Wire Wire Line
	9300 2500 9300 2600
Wire Wire Line
	9300 2600 9100 2600
Connection ~ 9300 2600
Wire Wire Line
	9300 2600 9300 2700
Wire Wire Line
	9300 3100 9100 3100
Connection ~ 9300 3100
Wire Wire Line
	9300 3100 9300 3200
Text HLabel 9100 2600 0    50   Input ~ 0
BTN_1
Text HLabel 9100 3100 0    50   Input ~ 0
BTN_2
Text HLabel 5100 1800 1    50   Input ~ 0
CSI1
Text HLabel 5200 1800 1    50   Input ~ 0
CSI2
Text HLabel 5700 6100 1    50   Input ~ 0
CSI2
Text HLabel 5100 6100 1    50   Input ~ 0
CSI1
Text HLabel 5300 1800 1    50   Output ~ 0
CFET
Text HLabel 5400 1800 1    50   Output ~ 0
PCFET
Text HLabel 5600 1800 1    50   Output ~ 0
DFET
Text HLabel 10400 3200 2    50   Output ~ 0
BTN_SIGNAL
Text HLabel 6700 3400 2    50   BiDi ~ 0
SDA
Text HLabel 6700 3500 2    50   Input ~ 0
SCL
Wire Wire Line
	6500 3500 6700 3500
Wire Wire Line
	6700 3400 6600 3400
Connection ~ 6600 3400
Wire Wire Line
	6500 3100 6700 3100
Text HLabel 6700 3100 2    50   Output ~ 0
ALERT
Wire Wire Line
	7200 3300 7200 3200
$Comp
L Diode:BAV70 D?
U 1 1 5CF6D4DE
P 8400 1500
AR Path="/58363B12/5CF6D4DE" Ref="D?"  Part="1" 
AR Path="/5C64ED50/5CF6D4DE" Ref="D7"  Part="1" 
F 0 "D7" H 8400 1716 50  0000 C CNN
F 1 "BAV70" H 8400 1625 50  0000 C CNN
F 2 "LibreSolar:SOT-23" H 8400 1500 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV70_SER.pdf" H 8400 1500 50  0001 C CNN
F 4 "ON Semiconductor" H 8400 1500 50  0001 C CNN "Manufacturer"
F 5 "BAV70LT1G" H 8400 1500 50  0001 C CNN "PartNumber"
F 6 "Alternative: Nexperia BAV70,215" H 8400 1500 50  0001 C CNN "Remarks"
	1    8400 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	8400 1700 8400 1800
NoConn ~ 8700 1500
Text Notes 6150 5150 0    50   ~ 0
ADDR pin low =\nI2C address 50H
$Comp
L Project:C C?
U 1 1 5EF5C5C1
P 3700 7200
AR Path="/58ACC63A/5EF5C5C1" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5EF5C5C1" Ref="C20"  Part="1" 
F 0 "C20" H 3725 7275 50  0000 L CNN
F 1 "47n" H 3725 7125 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 3700 7000 50  0001 C CNN
F 3 "" H 3725 7275 50  0000 C CNN
F 4 "Yageo" H 700 400 50  0001 C CNN "Manufacturer"
F 5 "CC0603KRX7R9BB473" H 700 400 50  0001 C CNN "PartNumber"
	1    3700 7200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EF5CC08
P 3700 7300
AR Path="/58ACC63A/5EF5CC08" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5EF5CC08" Ref="#PWR013"  Part="1" 
F 0 "#PWR013" H 3700 7050 50  0001 C CNN
F 1 "GND" H 3700 7150 50  0000 C CNN
F 2 "" H 3700 7300 50  0000 C CNN
F 3 "" H 3700 7300 50  0000 C CNN
	1    3700 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 7100 3700 7000
Wire Wire Line
	3700 7000 3500 7000
Wire Wire Line
	3500 7000 3500 7400
Wire Wire Line
	2700 7400 3500 7400
Text Label 3300 7400 2    50   ~ 0
VC0
$Comp
L Project:C C?
U 1 1 5EF8F3A2
P 4800 1600
AR Path="/5C683890/5EF8F3A2" Ref="C?"  Part="1" 
AR Path="/58363B12/5EF8F3A2" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5EF8F3A2" Ref="C21"  Part="1" 
F 0 "C21" H 4825 1675 50  0000 L CNN
F 1 "4.7u" H 4825 1525 50  0000 L CNN
F 2 "LibreSolar:C_1206_3216" H 4800 1400 50  0001 C CNN
F 3 "" H 4825 1675 50  0000 C CNN
F 4 "Murata" H 1800 -1150 50  0001 C CNN "Manufacturer"
F 5 "GRM31CR71H475MA12L" H 1800 -1150 50  0001 C CNN "PartNumber"
	1    4800 1600
	1    0    0    -1  
$EndComp
$Comp
L Project:C C?
U 1 1 5D03DAC7
P 6800 4400
AR Path="/58ACC63A/5D03DAC7" Ref="C?"  Part="1" 
AR Path="/5C64ED50/5D03DAC7" Ref="C39"  Part="1" 
F 0 "C39" H 6825 4475 50  0000 L CNN
F 1 "1u" H 6825 4325 50  0000 L CNN
F 2 "LibreSolar:C_0603_1608" H 6800 4200 50  0001 C CNN
F 3 "" H 6825 4475 50  0000 C CNN
	1    6800 4400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EFA12EF
P 4800 1800
AR Path="/58ACC63A/5EFA12EF" Ref="#PWR?"  Part="1" 
AR Path="/5C64ED50/5EFA12EF" Ref="#PWR014"  Part="1" 
F 0 "#PWR014" H 4800 1550 50  0001 C CNN
F 1 "GND" H 4800 1650 50  0000 C CNN
F 2 "" H 4800 1800 50  0000 C CNN
F 3 "" H 4800 1800 50  0000 C CNN
	1    4800 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 1700 4800 1800
Wire Wire Line
	3900 2300 4500 2300
Connection ~ 3900 1400
Wire Wire Line
	3900 1400 3900 2000
Text Label 4900 1400 0    50   ~ 0
VDD
$Comp
L Project:R R?
U 1 1 5F0345FD
P 4500 1400
AR Path="/58ACC63A/5F0345FD" Ref="R?"  Part="1" 
AR Path="/5C64ED50/5F0345FD" Ref="R72"  Part="1" 
F 0 "R72" V 4430 1400 50  0000 C CNN
F 1 "4R7" V 4570 1400 50  0000 C CNN
F 2 "LibreSolar:R_0603_1608" H 4500 1400 50  0001 C CNN
F 3 "" H 4500 1400 50  0000 C CNN
F 4 "Yageo" H -300 -3950 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-071KL" H -300 -3950 50  0001 C CNN "PartNumber"
	1    4500 1400
	0    1    1    0   
$EndComp
Wire Wire Line
	4600 1400 4800 1400
Wire Wire Line
	4800 1500 4800 1400
Connection ~ 4800 1400
Wire Wire Line
	4800 1400 5500 1400
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 6053486C
P 5800 1000
F 0 "#FLG0102" H 5800 1075 50  0001 C CNN
F 1 "PWR_FLAG" H 5800 1173 50  0000 C CNN
F 2 "" H 5800 1000 50  0001 C CNN
F 3 "~" H 5800 1000 50  0001 C CNN
	1    5800 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 1100 5800 1000
Connection ~ 5800 1100
Wire Wire Line
	5800 1100 5500 1100
$EndSCHEMATC