12f675-mppt.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Simple MPPT with 12F675 v6"
Date "2021-07-30"
Rev "1.81"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 12f675-mppt-rescue:PIC12F629-I_P IC1
U 1 1 55C335F1
P 4550 3700
F 0 "IC1" H 4000 4250 50  0000 L CNN
F 1 "PIC12F629-I/P" H 4000 4150 50  0000 L CNN
F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 4550 3700 60  0001 C CNN
F 3 "" H 4550 3700 60  0000 C CNN
	1    4550 3700
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_GDS Q1
U 1 1 55C339A5
P 8500 5400
F 0 "Q1" H 8750 5300 50  0000 R CNN
F 1 "BUK9511-55A127" H 8700 5100 50  0000 R CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Vertical" H 8700 5500 29  0001 C CNN
F 3 "" H 8500 5400 60  0000 C CNN
	1    8500 5400
	-1   0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 55C33F64
P 7050 4250
F 0 "R4" V 7130 4250 50  0000 C CNN
F 1 "100k" V 7050 4250 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6980 4250 30  0001 C CNN
F 3 "" H 7050 4250 30  0000 C CNN
	1    7050 4250
	0    1    1    0   
$EndComp
$Comp
L Device:R R3
U 1 1 55C34015
P 6900 5300
F 0 "R3" V 6980 5300 50  0000 C CNN
F 1 "10k" V 6900 5300 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6830 5300 30  0001 C CNN
F 3 "" H 6900 5300 30  0000 C CNN
	1    6900 5300
	1    0    0    -1  
$EndComp
$Comp
L 12f675-mppt-rescue:LM358N-RESCUE-12f675-mppt U2
U 2 1 55C3383E
P 7500 4850
F 0 "U2" H 7450 5050 60  0000 L CNN
F 1 "LM358N" H 7450 4600 60  0000 L CNN
F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 7500 4850 60  0001 C CNN
F 3 "" H 7500 4850 60  0000 C CNN
	2    7500 4850
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_GDS Q2
U 1 1 55C35281
P 7450 2300
F 0 "Q2" V 7650 2550 50  0000 R CNN
F 1 "BUK9511-55A127" V 7750 2600 50  0000 R CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Vertical" H 7650 2400 29  0001 C CNN
F 3 "" H 7450 2300 60  0000 C CNN
	1    7450 2300
	0    -1   -1   0   
$EndComp
$Comp
L 12f675-mppt-rescue:INDUCTOR L1
U 1 1 55C35536
P 8900 2200
F 0 "L1" V 8850 2200 50  0000 C CNN
F 1 "330uH" V 9000 2200 50  0000 C CNN
F 2 "Inductors_THT:L_Toroid_Vertical_L33.0mm_W17.8mm_P12.70mm_Pulse_KM-5" H 8900 2200 60  0001 C CNN
F 3 "" H 8900 2200 60  0000 C CNN
	1    8900 2200
	0    -1   -1   0   
$EndComp
$Comp
L Device:D_Schottky D1
U 1 1 55C35659
P 7950 2200
F 0 "D1" H 8000 2100 50  0000 C CNN
F 1 "1N5822A" H 7900 2000 50  0000 C CNN
F 2 "Diodes_THT:D_DO-201AD_P15.24mm_Horizontal" H 7950 2200 60  0001 C CNN
F 3 "" H 7950 2200 60  0000 C CNN
	1    7950 2200
	-1   0    0    -1  
$EndComp
$Comp
L Device:D_Schottky D2
U 1 1 55C356EB
P 8400 2500
F 0 "D2" V 8400 2350 50  0000 C CNN
F 1 "1N5822A" V 8500 2250 50  0000 C CNN
F 2 "Diodes_THT:D_DO-201AD_P15.24mm_Horizontal" H 8400 2500 60  0001 C CNN
F 3 "" H 8400 2500 60  0000 C CNN
	1    8400 2500
	0    -1   1    0   
$EndComp
$Comp
L Device:CP C1
U 1 1 55C3588B
P 9500 2500
F 0 "C1" H 9525 2600 50  0000 L CNN
F 1 "100u" H 9525 2400 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 9538 2350 30  0001 C CNN
F 3 "" H 9500 2500 60  0000 C CNN
	1    9500 2500
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_EBC Q4
U 1 1 55C35D82
P 6500 2800
F 0 "Q4" H 6800 2700 50  0000 R CNN
F 1 "2N2222A" H 7000 2850 50  0000 R CNN
F 2 "TO_SOT_Packages_THT:TO-92_Inline_Wide" H 6700 2900 29  0001 C CNN
F 3 "" H 6500 2800 60  0000 C CNN
	1    6500 2800
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_PNP_EBC Q5
U 1 1 55C35E2B
P 6500 3300
F 0 "Q5" H 6800 3350 50  0000 R CNN
F 1 "2N2907A" H 7000 3200 50  0000 R CNN
F 2 "TO_SOT_Packages_THT:TO-92_Inline_Wide" H 6700 3400 29  0001 C CNN
F 3 "" H 6500 3300 60  0000 C CNN
	1    6500 3300
	1    0    0    1   
$EndComp
$Comp
L Device:CP C2
U 1 1 55C35FB2
P 7250 2750
F 0 "C2" H 7275 2850 50  0000 L CNN
F 1 "4.7u 50v" H 7275 2650 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 7288 2600 30  0001 C CNN
F 3 "" H 7250 2750 60  0000 C CNN
	1    7250 2750
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_EBC Q3
U 1 1 55C3651D
P 5750 3000
F 0 "Q3" H 5700 3150 50  0000 R CNN
F 1 "2N2222A" H 5700 3250 50  0000 R CNN
F 2 "TO_SOT_Packages_THT:TO-92_Inline_Wide" H 5950 3100 29  0001 C CNN
F 3 "" H 5750 3000 60  0000 C CNN
	1    5750 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 55C36B81
P 5850 2500
F 0 "R9" V 5930 2500 50  0000 C CNN
F 1 "2.2k" V 5850 2500 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 5780 2500 30  0001 C CNN
F 3 "" H 5850 2500 30  0000 C CNN
	1    5850 2500
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 55C36CF2
P 5450 3150
F 0 "R7" V 5530 3150 50  0000 C CNN
F 1 "1k" V 5450 3150 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 5380 3150 30  0001 C CNN
F 3 "" H 5450 3150 30  0000 C CNN
	1    5450 3150
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 55C376F8
P 6100 2700
F 0 "R10" V 6180 2700 50  0000 C CNN
F 1 "1k" V 6100 2700 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6030 2700 30  0001 C CNN
F 3 "" H 6100 2700 30  0000 C CNN
	1    6100 2700
	0    1    1    0   
$EndComp
$Comp
L Device:R R5
U 1 1 55C3A8B1
P 1850 3200
F 0 "R5" V 1930 3200 50  0000 C CNN
F 1 "300k" V 1850 3200 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1780 3200 30  0001 C CNN
F 3 "" H 1850 3200 30  0000 C CNN
	1    1850 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 55C3B177
P 4550 4400
F 0 "R8" V 4630 4400 50  0000 C CNN
F 1 "100k" V 4550 4400 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4480 4400 30  0001 C CNN
F 3 "" H 4550 4400 30  0000 C CNN
	1    4550 4400
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R6
U 1 1 55C3BCB8
P 4900 4900
F 0 "R6" V 4980 4900 50  0000 C CNN
F 1 "1k" V 4900 4900 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4830 4900 30  0001 C CNN
F 3 "" H 4900 4900 30  0000 C CNN
	1    4900 4900
	-1   0    0    1   
$EndComp
$Comp
L 12f675-mppt-rescue:LED D4
U 1 1 55C3BFD1
P 4900 5350
F 0 "D4" H 4900 5450 50  0000 C CNN
F 1 "LED" H 4900 5250 50  0000 C CNN
F 2 "LEDs:LED_D4.0mm" H 4900 5350 60  0001 C CNN
F 3 "" H 4900 5350 60  0000 C CNN
	1    4900 5350
	0    -1   -1   0   
$EndComp
$Comp
L Device:D D5
U 1 1 55C3D464
P 2250 2900
F 0 "D5" H 2250 3000 50  0000 C CNN
F 1 "1N4007" H 2250 2800 50  0000 C CNN
F 2 "Diodes_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 2250 2900 60  0001 C CNN
F 3 "" H 2250 2900 60  0000 C CNN
	1    2250 2900
	0    1    -1   0   
$EndComp
$Comp
L Device:C C4
U 1 1 55C3DB01
P 3750 3700
F 0 "C4" H 3775 3800 50  0000 L CNN
F 1 "0.1u" H 3775 3600 50  0000 L CNN
F 2 "Capacitors_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm" H 3788 3550 30  0001 C CNN
F 3 "" H 3750 3700 60  0000 C CNN
	1    3750 3700
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C3
U 1 1 55C3DBAA
P 3100 3700
F 0 "C3" H 3125 3800 50  0000 L CNN
F 1 "100u" H 3125 3600 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 3138 3550 30  0001 C CNN
F 3 "" H 3100 3700 60  0000 C CNN
	1    3100 3700
	1    0    0    -1  
$EndComp
Text Label 6400 2350 2    60   ~ 0
BootStrap
Text Label 7050 3600 2    60   ~ 0
PV-Current
Text Label 4200 4400 2    60   ~ 0
PV-Voltage
Text Notes 8900 5200 2    60   ~ 0
Heat Sink
$Comp
L Device:R R12
U 1 1 55C48C57
P 1850 4050
F 0 "R12" V 1930 4050 50  0000 C CNN
F 1 "47k" V 1850 4050 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 1780 4050 30  0001 C CNN
F 3 "" H 1850 4050 30  0000 C CNN
	1    1850 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 55CA080E
P 6700 5300
F 0 "R2" V 6780 5300 50  0000 C CNN
F 1 "100k" V 6700 5300 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6630 5300 30  0001 C CNN
F 3 "" H 6700 5300 30  0000 C CNN
	1    6700 5300
	-1   0    0    1   
$EndComp
$Comp
L Device:R R13
U 1 1 55CA08C8
P 7050 3950
F 0 "R13" V 7130 3950 50  0000 C CNN
F 1 "10k" V 7050 3950 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 6980 3950 30  0001 C CNN
F 3 "" H 7050 3950 30  0000 C CNN
	1    7050 3950
	0    1    1    0   
$EndComp
Text Notes 1400 3650 0    60   ~ 0
Max 25V
$Comp
L 12f675-mppt-rescue:LED D9
U 1 1 55CCC105
P 5650 5350
F 0 "D9" H 5650 5450 50  0000 C CNN
F 1 "LED" H 5650 5250 50  0000 C CNN
F 2 "LEDs:LED_D4.0mm" H 5650 5350 60  0001 C CNN
F 3 "" H 5650 5350 60  0000 C CNN
	1    5650 5350
	0    -1   -1   0   
$EndComp
$Comp
L 12f675-mppt-rescue:LED D8
U 1 1 55CCC217
P 5650 4850
F 0 "D8" H 5650 4950 50  0000 C CNN
F 1 "LED" H 5650 4750 50  0000 C CNN
F 2 "LEDs:LED_D4.0mm" H 5650 4850 60  0001 C CNN
F 3 "" H 5650 4850 60  0000 C CNN
	1    5650 4850
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R14
U 1 1 55CCC2B4
P 5650 4200
F 0 "R14" V 5730 4200 50  0000 C CNN
F 1 "4.7k" V 5650 4200 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 5580 4200 30  0001 C CNN
F 3 "" H 5650 4200 30  0000 C CNN
	1    5650 4200
	1    0    0    -1  
$EndComp
Text Label 5350 3500 0    60   ~ 0
3.6v
$Comp
L Device:CP C5
U 1 1 55CDDBD9
P 6100 4900
F 0 "C5" H 6125 5000 50  0000 L CNN
F 1 "10u" H 6125 4800 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 6138 4750 30  0001 C CNN
F 3 "" H 6100 4900 60  0000 C CNN
	1    6100 4900
	1    0    0    -1  
$EndComp
Text Label 8550 6000 0    60   ~ 0
3.6v
$Comp
L 12f675-mppt-rescue:LM358N-RESCUE-12f675-mppt U2
U 1 1 56E669E2
P 8850 4350
F 0 "U2" H 8800 4550 60  0000 L CNN
F 1 "LM358N" H 8800 4100 60  0000 L CNN
F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 8850 4350 60  0001 C CNN
F 3 "" H 8850 4350 60  0000 C CNN
	1    8850 4350
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R1
U 1 1 56E67518
P 9200 4850
F 0 "R1" V 9280 4850 50  0000 C CNN
F 1 "10k" V 9200 4850 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 9130 4850 50  0001 C CNN
F 3 "" H 9200 4850 50  0000 C CNN
	1    9200 4850
	0    1    1    0   
$EndComp
$Comp
L Device:R R15
U 1 1 56E68956
P 9650 4300
F 0 "R15" V 9730 4300 50  0000 C CNN
F 1 "3.3k" V 9650 4300 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 9580 4300 50  0001 C CNN
F 3 "" H 9650 4300 50  0000 C CNN
	1    9650 4300
	-1   0    0    1   
$EndComp
$Comp
L Device:D D6
U 1 1 56E7C16F
P 3100 2200
F 0 "D6" H 3100 2300 50  0000 C CNN
F 1 "1N5822A" H 3100 2100 50  0000 C CNN
F 2 "Diodes_THT:D_DO-201AD_P15.24mm_Horizontal" H 3100 2200 60  0001 C CNN
F 3 "" H 3100 2200 60  0000 C CNN
	1    3100 2200
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2150 4000 2650 4000
Wire Wire Line
	2650 3700 2650 4000
Connection ~ 2650 4000
Wire Wire Line
	7400 5600 7400 5250
Wire Wire Line
	3500 2350 3500 3400
Connection ~ 3500 3400
Wire Wire Line
	6900 5450 6900 5600
Connection ~ 6900 5600
Wire Wire Line
	7200 4250 8000 4250
Wire Wire Line
	7000 4950 6900 4950
Wire Wire Line
	6900 4250 6900 4950
Connection ~ 6900 4950
Wire Wire Line
	6700 4750 7000 4750
Wire Wire Line
	8400 2650 8400 2750
Wire Wire Line
	8400 2750 9500 2750
Wire Wire Line
	8100 2200 8400 2200
Wire Wire Line
	8400 2200 8400 2350
Connection ~ 8400 2200
Wire Wire Line
	9200 2200 9500 2200
Wire Wire Line
	9500 2200 9500 2350
Wire Wire Line
	7650 2200 7750 2200
Wire Wire Line
	6600 3000 6600 3050
Wire Wire Line
	6600 3050 7450 3050
Wire Wire Line
	7450 3050 7450 2500
Connection ~ 6600 3050
Wire Wire Line
	6600 3500 7250 3500
Wire Wire Line
	7750 3500 7750 2200
Connection ~ 7750 2200
Wire Wire Line
	6300 2700 6300 2800
Wire Wire Line
	7250 2900 7250 3500
Connection ~ 7250 3500
Wire Wire Line
	5850 3200 5850 5600
Connection ~ 5850 5600
Wire Wire Line
	5850 2650 5850 2700
Wire Wire Line
	5450 3000 5550 3000
Wire Wire Line
	5500 2350 5850 2350
Wire Wire Line
	6600 2350 6600 2600
Connection ~ 5850 2350
Wire Wire Line
	6250 2700 6300 2700
Connection ~ 6300 2800
Wire Wire Line
	5950 2700 5850 2700
Connection ~ 5850 2700
Connection ~ 2250 2200
Connection ~ 2650 5600
Connection ~ 1850 2200
Wire Wire Line
	1850 3050 1850 2200
Wire Wire Line
	1850 3350 1850 3500
Wire Wire Line
	2100 3500 1850 3500
Connection ~ 1850 3500
Wire Wire Line
	4900 5550 4900 5600
Connection ~ 4900 5600
Wire Wire Line
	4900 5150 4900 5050
Wire Wire Line
	2250 3050 2250 3400
Wire Wire Line
	2250 2750 2250 2200
Wire Wire Line
	3100 3850 3100 4000
Connection ~ 3100 4000
Wire Wire Line
	3100 3550 3100 3400
Connection ~ 3100 3400
Wire Wire Line
	3750 3850 3750 4000
Connection ~ 3750 4000
Wire Wire Line
	3750 3550 3750 3400
Connection ~ 3750 3400
Wire Wire Line
	7250 2350 7250 2600
Connection ~ 6600 2350
Connection ~ 7400 5600
Connection ~ 7400 4450
Wire Wire Line
	9500 2750 9500 2650
Connection ~ 8400 2750
Connection ~ 9500 2750
Connection ~ 9500 2200
Wire Notes Line
	5900 5850 9800 5850
Wire Wire Line
	1850 4200 1850 5600
Connection ~ 1850 5600
Wire Wire Line
	6700 3950 6700 4750
Wire Wire Line
	6700 5450 6700 5600
Connection ~ 6700 5600
Wire Wire Line
	6700 3950 6900 3950
Connection ~ 6700 4750
Wire Wire Line
	7200 3950 8400 3950
Connection ~ 8400 3950
Wire Wire Line
	5650 4350 5650 4500
Wire Wire Line
	5650 5050 5650 5150
Wire Wire Line
	5650 5550 5650 5600
Connection ~ 5650 5600
Wire Wire Line
	5650 4050 6000 4050
Wire Wire Line
	6100 5050 6100 5600
Connection ~ 6100 5600
Wire Wire Line
	6100 4750 6100 3600
Wire Notes Line
	5900 3500 5900 5850
Wire Notes Line
	5900 3500 6500 3500
Wire Notes Line
	6500 3500 6700 3750
Wire Notes Line
	6700 3750 9800 3750
Wire Wire Line
	3500 6100 8150 6100
Wire Wire Line
	8150 6100 8150 4450
Wire Wire Line
	5250 3900 5250 4300
Wire Wire Line
	5250 4300 4900 4300
Wire Wire Line
	4900 4300 4900 4750
Wire Wire Line
	2100 3500 2100 4400
Wire Wire Line
	2100 4400 4400 4400
Wire Wire Line
	5400 4400 5400 3800
Wire Wire Line
	5400 3800 5250 3800
Wire Wire Line
	5650 4500 5500 4500
Wire Wire Line
	5500 3500 5500 4500
Connection ~ 5650 4500
Wire Wire Line
	6000 4050 6000 4450
Wire Wire Line
	5500 3500 5250 3500
Wire Wire Line
	8850 5400 8700 5400
Wire Wire Line
	5500 6000 8850 6000
Wire Wire Line
	8850 6000 8850 5400
Connection ~ 5500 4500
Wire Wire Line
	6000 4450 7400 4450
Wire Wire Line
	9450 5600 8400 5600
Wire Wire Line
	8000 4250 8000 4850
Wire Wire Line
	8000 4850 8750 4850
Wire Wire Line
	8850 3850 8850 3600
Wire Wire Line
	9450 4450 9450 4850
Connection ~ 8400 5600
Wire Wire Line
	9050 4850 8950 4850
Wire Wire Line
	9450 4450 9250 4450
Connection ~ 9450 4850
Connection ~ 8150 4450
Wire Wire Line
	9650 5100 9650 4450
Wire Wire Line
	9650 3600 9650 4150
Connection ~ 8850 3600
Wire Notes Line
	9800 3750 9800 5850
Wire Wire Line
	9350 4850 9450 4850
Wire Wire Line
	9650 5100 8950 5100
Wire Wire Line
	8950 5100 8950 4850
$Comp
L Device:CP C7
U 1 1 56E7CE1F
P 3300 2750
F 0 "C7" H 3325 2850 50  0000 L CNN
F 1 "47u" H 3325 2650 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 3338 2600 30  0001 C CNN
F 3 "" H 3300 2750 60  0000 C CNN
	1    3300 2750
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 2600 3300 2200
Connection ~ 3300 2200
Wire Wire Line
	2150 4000 2150 3100
Wire Wire Line
	2150 3100 3300 3100
Wire Wire Line
	3300 3100 3300 2900
$Comp
L Device:R R16
U 1 1 56ECB4B6
P 3900 5000
F 0 "R16" V 3980 5000 50  0000 C CNN
F 1 "10k" V 3900 5000 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 3830 5000 50  0001 C CNN
F 3 "" H 3900 5000 50  0000 C CNN
	1    3900 5000
	0    1    1    0   
$EndComp
Wire Wire Line
	3750 5000 3500 5000
Connection ~ 3500 5000
Wire Wire Line
	5250 3700 5450 3700
Wire Wire Line
	5450 3700 5450 4650
Wire Wire Line
	5450 4650 4150 4650
Wire Wire Line
	4150 4650 4150 5000
Wire Wire Line
	4150 5000 4050 5000
$Comp
L 12f675-mppt-rescue:SW_PUSH SW1
U 1 1 56ECBA1E
P 3100 4650
F 0 "SW1" H 3250 4760 50  0000 C CNN
F 1 "Write OP-AMP DIFF" H 3100 4570 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 3100 4650 50  0001 C CNN
F 3 "" H 3100 4650 50  0000 C CNN
	1    3100 4650
	1    0    0    -1  
$EndComp
Connection ~ 4150 4650
Wire Wire Line
	2800 4650 2650 4650
Connection ~ 2650 4650
Wire Wire Line
	2650 4000 3100 4000
Wire Wire Line
	2650 4000 2650 4650
Wire Wire Line
	3500 3400 3750 3400
Wire Wire Line
	3500 3400 3500 5000
Wire Wire Line
	6900 5600 6700 5600
Wire Wire Line
	6900 4950 6900 5150
Wire Wire Line
	8400 2200 8600 2200
Wire Wire Line
	6600 3050 6600 3100
Wire Wire Line
	7750 2200 7800 2200
Wire Wire Line
	7250 3500 7450 3500
Wire Wire Line
	5850 5600 5650 5600
Wire Wire Line
	5850 2350 6600 2350
Wire Wire Line
	6300 2800 6300 3300
Wire Wire Line
	5850 2700 5850 2800
Wire Wire Line
	2250 2200 2950 2200
Wire Wire Line
	2650 5600 1850 5600
Wire Wire Line
	1850 2200 2250 2200
Wire Wire Line
	1850 3500 1850 3900
Wire Wire Line
	4900 5600 2650 5600
Wire Wire Line
	3100 4000 3750 4000
Wire Wire Line
	3100 3400 3500 3400
Wire Wire Line
	3750 4000 3850 4000
Wire Wire Line
	3750 3400 3850 3400
Wire Wire Line
	6600 2350 7250 2350
Wire Wire Line
	7400 5600 6900 5600
Wire Wire Line
	7400 4450 8150 4450
Wire Wire Line
	8400 2750 8400 3950
Wire Wire Line
	6700 5600 6100 5600
Wire Wire Line
	6700 4750 6700 5150
Wire Wire Line
	8400 3950 8400 5200
Wire Wire Line
	6100 5600 5850 5600
Wire Wire Line
	5650 4500 5650 4650
Wire Wire Line
	5500 4500 5500 6000
Wire Wire Line
	8400 5600 7400 5600
Wire Wire Line
	9450 4850 9450 5600
Wire Wire Line
	8150 4450 8450 4450
Wire Wire Line
	8850 3600 9650 3600
Wire Wire Line
	3300 2200 3250 2200
Wire Wire Line
	3500 5000 3500 6100
Wire Wire Line
	4150 4650 3400 4650
Wire Wire Line
	2650 4650 2650 5600
Wire Wire Line
	6100 3600 8850 3600
Wire Wire Line
	4700 4400 5400 4400
Wire Wire Line
	4900 5600 5650 5600
Text Notes 9850 4250 0    50   ~ 0
6A, R2 = R4 = 47k
$Comp
L power:+24V #PWR01
U 1 1 5C4DB455
P 1400 2200
F 0 "#PWR01" H 1400 2050 50  0001 C CNN
F 1 "+24V" H 1415 2373 50  0000 C CNN
F 2 "" H 1400 2200 50  0001 C CNN
F 3 "" H 1400 2200 50  0001 C CNN
	1    1400 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR02
U 1 1 5C4E1ED8
P 1550 5650
F 0 "#PWR02" H 1550 5450 50  0001 C CNN
F 1 "GNDPWR" H 1554 5496 50  0000 C CNN
F 2 "Connectors:1pin" H 1550 5600 50  0001 C CNN
F 3 "" H 1550 5600 50  0001 C CNN
	1    1550 5650
	1    0    0    -1  
$EndComp
$Comp
L power:PRI_HI #PWR03
U 1 1 5C4E8C60
P 10150 2200
F 0 "#PWR03" H 10150 2050 50  0001 C CNN
F 1 "PRI_HI" H 10167 2373 50  0000 C CNN
F 2 "" H 10150 2200 50  0001 C CNN
F 3 "" H 10150 2200 50  0001 C CNN
	1    10150 2200
	1    0    0    -1  
$EndComp
$Comp
L power:PRI_LO #PWR04
U 1 1 5C4E8CD9
P 10150 2750
F 0 "#PWR04" H 10150 2600 50  0001 C CNN
F 1 "PRI_LO" H 10167 2923 50  0000 C CNN
F 2 "" H 10150 2750 50  0001 C CNN
F 3 "" H 10150 2750 50  0001 C CNN
	1    10150 2750
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:LM7805_TO220 U1
U 1 1 5C4FD987
P 2650 3400
F 0 "U1" H 2650 3642 50  0000 C CNN
F 1 "LM7805_TO220" H 2650 3551 50  0000 C CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Vertical" H 2650 3625 50  0001 C CIN
F 3 "http://www.fairchildsemi.com/ds/LM/LM7805.pdf" H 2650 3350 50  0001 C CNN
	1    2650 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 3400 3100 3400
Wire Wire Line
	2350 3400 2250 3400
Wire Wire Line
	1400 2200 1850 2200
Wire Wire Line
	1550 5600 1550 5650
Wire Wire Line
	1550 5600 1850 5600
Wire Wire Line
	9500 2200 10150 2200
Wire Wire Line
	9500 2750 10150 2750
$Comp
L power:+24V #PWR05
U 1 1 5C54861A
P 1350 950
F 0 "#PWR05" H 1350 800 50  0001 C CNN
F 1 "+24V" H 1365 1123 50  0000 C CNN
F 2 "Connectors:1pin" H 1350 950 50  0001 C CNN
F 3 "" H 1350 950 50  0001 C CNN
	1    1350 950 
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR06
U 1 1 5C5486ED
P 1350 1300
F 0 "#PWR06" H 1350 1100 50  0001 C CNN
F 1 "GNDPWR" H 1354 1146 50  0000 C CNN
F 2 "Connectors:1pin" H 1350 1250 50  0001 C CNN
F 3 "" H 1350 1250 50  0001 C CNN
	1    1350 1300
	1    0    0    -1  
$EndComp
$Comp
L power:PRI_HI #PWR07
U 1 1 5C548978
P 10100 950
F 0 "#PWR07" H 10100 800 50  0001 C CNN
F 1 "PRI_HI" H 10117 1123 50  0000 C CNN
F 2 "" H 10100 950 50  0001 C CNN
F 3 "" H 10100 950 50  0001 C CNN
	1    10100 950 
	1    0    0    -1  
$EndComp
$Comp
L power:PRI_LO #PWR08
U 1 1 5C5489D3
P 10100 1450
F 0 "#PWR08" H 10100 1300 50  0001 C CNN
F 1 "PRI_LO" H 10117 1623 50  0000 C CNN
F 2 "" H 10100 1450 50  0001 C CNN
F 3 "" H 10100 1450 50  0001 C CNN
	1    10100 1450
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x01_Male J3
U 1 1 5C548A8B
P 9550 950
F 0 "J3" H 9656 1128 50  0000 C CNN
F 1 "O+" H 9656 1037 50  0000 C CNN
F 2 "Connectors:1pin" H 9550 950 50  0001 C CNN
F 3 "~" H 9550 950 50  0001 C CNN
	1    9550 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	10100 950  9750 950 
$Comp
L Connector:Conn_01x01_Male J4
U 1 1 5C54F1DC
P 9550 1450
F 0 "J4" H 9656 1628 50  0000 C CNN
F 1 "O-" H 9656 1537 50  0000 C CNN
F 2 "Connectors:1pin" H 9550 1450 50  0001 C CNN
F 3 "~" H 9550 1450 50  0001 C CNN
	1    9550 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	10100 1450 9750 1450
$Comp
L Connector:Conn_01x01_Male J2
U 1 1 5C5559AA
P 1000 1300
F 0 "J2" H 1106 1478 50  0000 C CNN
F 1 "S-" H 1106 1387 50  0000 C CNN
F 2 "Connectors:1pin" H 1000 1300 50  0001 C CNN
F 3 "~" H 1000 1300 50  0001 C CNN
	1    1000 1300
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x01_Male J1
U 1 1 5C555BED
P 1000 950
F 0 "J1" H 1106 1128 50  0000 C CNN
F 1 "S+" H 1106 1037 50  0000 C CNN
F 2 "Connectors:1pin" H 1000 950 50  0001 C CNN
F 3 "~" H 1000 950 50  0001 C CNN
	1    1000 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 950  1200 950 
Wire Wire Line
	1200 1300 1350 1300
Wire Wire Line
	5300 2950 4850 2950
Wire Wire Line
	4850 2350 4850 2650
Wire Wire Line
	4850 2350 3500 2350
Wire Wire Line
	6100 3600 5750 3600
Wire Wire Line
	5750 3600 5750 3400
Wire Wire Line
	5750 3400 5250 3400
Connection ~ 6100 3600
Wire Wire Line
	5300 2950 5300 3300
Wire Wire Line
	5300 3300 5450 3300
Wire Wire Line
	5650 3300 5650 3600
Wire Wire Line
	5650 3600 5250 3600
Connection ~ 5450 3300
Wire Wire Line
	5450 3300 5650 3300
$Comp
L Device:D_Zener D7
U 1 1 608BDF62
P 7450 3300
F 0 "D7" V 7404 3380 50  0000 L CNN
F 1 "1N4733A 5.1V" V 7495 3380 50  0000 L CNN
F 2 "Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 7450 3300 50  0001 C CNN
F 3 "~" H 7450 3300 50  0001 C CNN
	1    7450 3300
	0    1    1    0   
$EndComp
Wire Wire Line
	7450 3450 7450 3500
Connection ~ 7450 3500
Wire Wire Line
	7450 3500 7750 3500
Wire Wire Line
	7450 3150 7450 3050
Connection ~ 7450 3050
$Comp
L Device:R R11
U 1 1 5C640CF9
P 4850 2800
F 0 "R11" V 4930 2800 50  0000 C CNN
F 1 "10k" V 4850 2800 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 4780 2800 30  0001 C CNN
F 3 "" H 4850 2800 30  0000 C CNN
	1    4850 2800
	1    0    0    -1  
$EndComp
Connection ~ 4850 2350
Wire Wire Line
	4850 2350 5200 2350
Wire Wire Line
	3300 2200 7250 2200
$Comp
L Device:D_Schottky D3
U 1 1 610777B1
P 5350 2350
F 0 "D3" H 5500 2300 50  0000 C CNN
F 1 "1N5819" H 5350 2500 50  0000 C CNN
F 2 "Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 5350 2350 50  0001 C CNN
F 3 "~" H 5350 2350 50  0001 C CNN
	1    5350 2350
	-1   0    0    1   
$EndComp
$EndSCHEMATC