983 lines
22 KiB
Plaintext
983 lines
22 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Device:R R1
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U 1 1 617BB8CD
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P 1000 2100
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F 0 "R1" H 1070 2146 50 0000 L CNN
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F 1 "10k" H 1070 2055 50 0000 L CNN
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F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 930 2100 50 0001 C CNN
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F 3 "~" H 1000 2100 50 0001 C CNN
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1 1000 2100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:D_Zener D1
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U 1 1 617BC05D
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P 1000 2400
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F 0 "D1" V 954 2480 50 0000 L CNN
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F 1 "BZT52-C5V1" V 1045 2480 50 0000 L CNN
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F 2 "Diode_SMD:D_SOD-123" H 1000 2400 50 0001 C CNN
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F 3 "~" H 1000 2400 50 0001 C CNN
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1 1000 2400
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0 1 1 0
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$EndComp
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$Comp
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L Transistor_BJT:BC847 Q1
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U 1 1 617BCFB2
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P 1500 2250
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F 0 "Q1" H 1691 2296 50 0000 L CNN
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F 1 "BC847" H 1691 2205 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 1700 2175 50 0001 L CIN
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F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 1500 2250 50 0001 L CNN
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1 1500 2250
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C1
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U 1 1 617BE195
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P 1600 2800
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F 0 "C1" H 1715 2846 50 0000 L CNN
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F 1 "1u" H 1715 2755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 1638 2650 50 0001 C CNN
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F 3 "~" H 1600 2800 50 0001 C CNN
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1 1600 2800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1300 2250 1000 2250
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Connection ~ 1000 2250
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Wire Wire Line
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1000 2550 1000 2950
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Wire Wire Line
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1000 2950 1350 2950
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Wire Wire Line
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1600 2650 1600 2450
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Wire Wire Line
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1600 2050 1600 1800
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Wire Wire Line
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1000 1800 1000 1950
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$Comp
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L power:GND #PWR0101
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U 1 1 617C04FB
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P 1350 2950
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F 0 "#PWR0101" H 1350 2700 50 0001 C CNN
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F 1 "GND" H 1355 2777 50 0000 C CNN
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F 2 "" H 1350 2950 50 0001 C CNN
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F 3 "" H 1350 2950 50 0001 C CNN
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1 1350 2950
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1 0 0 -1
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$EndComp
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Connection ~ 1350 2950
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Wire Wire Line
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1350 2950 1600 2950
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$Comp
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L Device:C C2
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U 1 1 617C0974
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P 2600 1100
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F 0 "C2" H 2715 1146 50 0000 L CNN
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F 1 "2u2" H 2715 1055 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 2638 950 50 0001 C CNN
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F 3 "~" H 2600 1100 50 0001 C CNN
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1 2600 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C3
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U 1 1 617C15BF
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P 2950 1100
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F 0 "C3" H 3065 1146 50 0000 L CNN
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F 1 "2u2" H 3065 1055 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 2988 950 50 0001 C CNN
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F 3 "~" H 2950 1100 50 0001 C CNN
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1 2950 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:CP C4
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U 1 1 617C1A00
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P 3300 1100
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F 0 "C4" H 3418 1146 50 0000 L CNN
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F 1 "33u" H 3418 1055 50 0000 L CNN
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F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 3338 950 50 0001 C CNN
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F 3 "~" H 3300 1100 50 0001 C CNN
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1 3300 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Diode:BAT46 D2
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U 1 1 617C312E
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P 3100 1800
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F 0 "D2" H 3100 1583 50 0000 C CNN
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F 1 "BAT46WH" H 3100 1674 50 0000 C CNN
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F 2 "Diode_SMD:D_SOD-123F" H 3100 1625 50 0001 C CNN
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F 3 "http://www.vishay.com/docs/85662/bat46.pdf" H 3100 1800 50 0001 C CNN
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1 3100 1800
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-1 0 0 1
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$EndComp
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Wire Wire Line
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3250 1800 3650 1800
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Wire Wire Line
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3650 1800 3650 2150
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Wire Wire Line
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3650 2250 3550 2250
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Wire Wire Line
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2950 1800 2500 1800
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Wire Wire Line
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2500 1800 2500 2450
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Wire Wire Line
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2500 2450 2650 2450
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Wire Wire Line
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1600 2450 1900 2450
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Connection ~ 1600 2450
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Connection ~ 2500 2450
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Wire Wire Line
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2650 2550 2200 2550
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Wire Wire Line
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2200 2550 2200 2950
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Wire Wire Line
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2200 2950 1600 2950
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Connection ~ 1600 2950
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Wire Wire Line
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3300 950 2950 950
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Wire Wire Line
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1600 950 1600 1800
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Connection ~ 2600 950
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Wire Wire Line
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2600 950 2000 950
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Connection ~ 2950 950
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Wire Wire Line
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2950 950 2600 950
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Connection ~ 1600 1800
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Wire Wire Line
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2650 2250 2000 2250
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Wire Wire Line
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2000 2250 2000 950
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Connection ~ 2000 950
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Wire Wire Line
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2000 950 1600 950
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Wire Wire Line
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2000 2350 2650 2350
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$Comp
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L Device:C C5
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U 1 1 617CA9C4
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P 4000 2300
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F 0 "C5" H 4115 2346 50 0000 L CNN
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F 1 "100n" H 4115 2255 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 4038 2150 50 0001 C CNN
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F 3 "~" H 4000 2300 50 0001 C CNN
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1 4000 2300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4000 2150 3650 2150
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Connection ~ 3650 2150
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Wire Wire Line
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3650 2150 3650 2250
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Wire Wire Line
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2600 1250 2950 1250
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Connection ~ 2950 1250
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Wire Wire Line
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2950 1250 3300 1250
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$Comp
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L power:GND #PWR0102
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U 1 1 617CC309
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P 2950 1250
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F 0 "#PWR0102" H 2950 1000 50 0001 C CNN
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F 1 "GND" H 2955 1077 50 0000 C CNN
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F 2 "" H 2950 1250 50 0001 C CNN
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F 3 "" H 2950 1250 50 0001 C CNN
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1 2950 1250
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1 0 0 -1
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$EndComp
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$Comp
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L Device:Q_NMOS_GDS Q2
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U 1 1 617CE52E
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P 4750 2450
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F 0 "Q2" H 4954 2496 50 0000 L CNN
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F 1 "TK6R9P08QM" H 4954 2405 50 0000 L CNN
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F 2 "User:dpak2" H 4950 2550 50 0001 C CNN
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F 3 "~" H 4750 2450 50 0001 C CNN
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1 4750 2450
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1 0 0 -1
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$EndComp
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$Comp
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L Device:Q_NMOS_GDS Q3
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U 1 1 617D0C76
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P 4750 3000
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F 0 "Q3" H 4954 3046 50 0000 L CNN
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F 1 "TK6R9P08QM" H 4954 2955 50 0000 L CNN
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F 2 "User:dpak2" H 4950 3100 50 0001 C CNN
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F 3 "~" H 4750 3000 50 0001 C CNN
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1 4750 3000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4550 2450 4300 2450
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Wire Wire Line
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4300 2450 4300 2350
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Wire Wire Line
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4300 2350 3550 2350
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Wire Wire Line
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4550 3000 4000 3000
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Wire Wire Line
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4000 3000 4000 2550
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Wire Wire Line
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4000 2550 3550 2550
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Wire Wire Line
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3550 2450 4000 2450
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$Comp
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L power:GND #PWR0103
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U 1 1 617DAF1C
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P 3550 2650
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F 0 "#PWR0103" H 3550 2400 50 0001 C CNN
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F 1 "GND" H 3555 2477 50 0000 C CNN
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F 2 "" H 3550 2650 50 0001 C CNN
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F 3 "" H 3550 2650 50 0001 C CNN
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1 3550 2650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4850 2650 4850 2700
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Wire Wire Line
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4000 2450 4200 2450
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Wire Wire Line
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4200 2450 4200 2750
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Wire Wire Line
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4200 2750 4850 2750
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Connection ~ 4000 2450
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Connection ~ 4850 2750
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Wire Wire Line
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4850 2750 4850 2800
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$Comp
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L power:GND #PWR0104
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U 1 1 617DE15B
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P 4850 3450
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F 0 "#PWR0104" H 4850 3200 50 0001 C CNN
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F 1 "GND" H 4855 3277 50 0000 C CNN
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F 2 "" H 4850 3450 50 0001 C CNN
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F 3 "" H 4850 3450 50 0001 C CNN
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1 4850 3450
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1 0 0 -1
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$EndComp
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$Comp
|
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L Device:R R2
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U 1 1 617DEE55
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P 5800 2950
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F 0 "R2" H 5870 2996 50 0000 L CNN
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F 1 "1R21" H 5870 2905 50 0000 L CNN
|
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F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 5730 2950 50 0001 C CNN
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F 3 "~" H 5800 2950 50 0001 C CNN
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1 5800 2950
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1 0 0 -1
|
|
$EndComp
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$Comp
|
|
L Device:C C6
|
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U 1 1 617DF4A8
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P 5800 3250
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F 0 "C6" H 5915 3296 50 0000 L CNN
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F 1 "1n" H 5915 3205 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 5838 3100 50 0001 C CNN
|
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F 3 "~" H 5800 3250 50 0001 C CNN
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|
1 5800 3250
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|
1 0 0 -1
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|
$EndComp
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|
Wire Wire Line
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|
5800 3400 4850 3400
|
|
Wire Wire Line
|
|
4850 3400 4850 3450
|
|
Wire Wire Line
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|
4850 3200 4850 3400
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Connection ~ 4850 3400
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Wire Wire Line
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|
5800 2800 4850 2800
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Connection ~ 4850 2800
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|
$Comp
|
|
L Device:R R3
|
|
U 1 1 617E608A
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P 6300 2850
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F 0 "R3" H 6370 2896 50 0000 L CNN
|
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F 1 "10k" H 6370 2805 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 6230 2850 50 0001 C CNN
|
|
F 3 "~" H 6300 2850 50 0001 C CNN
|
|
1 6300 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R4
|
|
U 1 1 617E6D92
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|
P 7100 2850
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|
F 0 "R4" H 7170 2896 50 0000 L CNN
|
|
F 1 "10k" H 7170 2805 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 7030 2850 50 0001 C CNN
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F 3 "~" H 7100 2850 50 0001 C CNN
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1 7100 2850
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L Device:C C8
|
|
U 1 1 617E81B6
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P 7400 2850
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F 0 "C8" H 7515 2896 50 0000 L CNN
|
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F 1 "10n" H 7515 2805 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7438 2700 50 0001 C CNN
|
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F 3 "~" H 7400 2850 50 0001 C CNN
|
|
1 7400 2850
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|
1 0 0 -1
|
|
$EndComp
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|
$Comp
|
|
L Device:C C7
|
|
U 1 1 617E8F7C
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|
P 6300 3250
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|
F 0 "C7" H 6415 3296 50 0000 L CNN
|
|
F 1 "100n" H 6415 3205 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 6338 3100 50 0001 C CNN
|
|
F 3 "~" H 6300 3250 50 0001 C CNN
|
|
1 6300 3250
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|
1 0 0 -1
|
|
$EndComp
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$Comp
|
|
L Device:L L1
|
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U 1 1 617EC6D1
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|
P 6700 2700
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F 0 "L1" V 6890 2700 50 0000 C CNN
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|
F 1 "SER2918H-153KL" V 6799 2700 50 0000 C CNN
|
|
F 2 "User:SER2900" H 6700 2700 50 0001 C CNN
|
|
F 3 "~" H 6700 2700 50 0001 C CNN
|
|
1 6700 2700
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|
0 -1 -1 0
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|
$EndComp
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Wire Wire Line
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6550 2700 6300 2700
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Connection ~ 4850 2700
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Wire Wire Line
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4850 2700 4850 2750
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Connection ~ 6300 2700
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|
Wire Wire Line
|
|
6300 2700 4850 2700
|
|
Wire Wire Line
|
|
6850 2700 7100 2700
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|
Connection ~ 7100 2700
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|
Wire Wire Line
|
|
7100 2700 7400 2700
|
|
Wire Wire Line
|
|
7400 3000 7100 3000
|
|
Wire Wire Line
|
|
6300 3000 6300 3100
|
|
Wire Wire Line
|
|
7400 3400 7400 3000
|
|
Connection ~ 7400 3000
|
|
Wire Wire Line
|
|
4850 2250 4850 950
|
|
Wire Wire Line
|
|
4850 950 4450 950
|
|
Connection ~ 3300 950
|
|
$Comp
|
|
L Device:C C9
|
|
U 1 1 617F2389
|
|
P 7850 2850
|
|
F 0 "C9" H 7965 2896 50 0000 L CNN
|
|
F 1 "100n" H 7965 2805 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 7888 2700 50 0001 C CNN
|
|
F 3 "~" H 7850 2850 50 0001 C CNN
|
|
1 7850 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:CP C10
|
|
U 1 1 617F297F
|
|
P 8350 2850
|
|
F 0 "C10" H 8468 2896 50 0000 L CNN
|
|
F 1 "100u" H 8468 2805 50 0000 L CNN
|
|
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 8388 2700 50 0001 C CNN
|
|
F 3 "~" H 8350 2850 50 0001 C CNN
|
|
1 8350 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8350 2700 7850 2700
|
|
Connection ~ 7400 2700
|
|
Connection ~ 7850 2700
|
|
Wire Wire Line
|
|
7850 2700 7400 2700
|
|
$Comp
|
|
L power:GND #PWR0105
|
|
U 1 1 617F70DA
|
|
P 8150 3000
|
|
F 0 "#PWR0105" H 8150 2750 50 0001 C CNN
|
|
F 1 "GND" H 8155 2827 50 0000 C CNN
|
|
F 2 "" H 8150 3000 50 0001 C CNN
|
|
F 3 "" H 8150 3000 50 0001 C CNN
|
|
1 8150 3000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7850 3000 8150 3000
|
|
Connection ~ 8150 3000
|
|
Wire Wire Line
|
|
8150 3000 8350 3000
|
|
Text Label 9450 2700 0 50 ~ 0
|
|
VOUT
|
|
Text Label 4150 950 0 50 ~ 0
|
|
VIN
|
|
$Comp
|
|
L Device:R_POT_TRIM RV1
|
|
U 1 1 61804800
|
|
P 7400 3550
|
|
F 0 "RV1" H 7330 3504 50 0000 R CNN
|
|
F 1 "1k" H 7330 3595 50 0000 R CNN
|
|
F 2 "Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal" H 7400 3550 50 0001 C CNN
|
|
F 3 "~" H 7400 3550 50 0001 C CNN
|
|
1 7400 3550
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0106
|
|
U 1 1 61805D89
|
|
P 7400 3700
|
|
F 0 "#PWR0106" H 7400 3450 50 0001 C CNN
|
|
F 1 "GND" H 7405 3527 50 0000 C CNN
|
|
F 2 "" H 7400 3700 50 0001 C CNN
|
|
F 3 "" H 7400 3700 50 0001 C CNN
|
|
1 7400 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7250 3550 6850 3550
|
|
Wire Wire Line
|
|
6300 3550 6300 3400
|
|
Wire Wire Line
|
|
6300 3550 2650 3550
|
|
Wire Wire Line
|
|
2650 3550 2650 2650
|
|
Connection ~ 6300 3550
|
|
$Comp
|
|
L Device:R R7
|
|
U 1 1 6180F401
|
|
P 8950 2700
|
|
F 0 "R7" V 8743 2700 50 0000 C CNN
|
|
F 1 "R010" V 8834 2700 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder" V 8880 2700 50 0001 C CNN
|
|
F 3 "~" H 8950 2700 50 0001 C CNN
|
|
1 8950 2700
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8800 2700 8750 2700
|
|
Connection ~ 8350 2700
|
|
Wire Wire Line
|
|
9100 2700 9150 2700
|
|
Wire Wire Line
|
|
9050 3150 9050 2850
|
|
Wire Wire Line
|
|
9050 2850 9150 2850
|
|
Wire Wire Line
|
|
9150 2850 9150 2700
|
|
Connection ~ 9150 2700
|
|
Wire Wire Line
|
|
9150 2700 9250 2700
|
|
Wire Wire Line
|
|
8850 3150 8850 2850
|
|
Wire Wire Line
|
|
8850 2850 8750 2850
|
|
Wire Wire Line
|
|
8750 2850 8750 2700
|
|
Connection ~ 8750 2700
|
|
Wire Wire Line
|
|
8750 2700 8350 2700
|
|
$Comp
|
|
L power:GND #PWR0107
|
|
U 1 1 618322C3
|
|
P 9750 3400
|
|
F 0 "#PWR0107" H 9750 3150 50 0001 C CNN
|
|
F 1 "GND" H 9755 3227 50 0000 C CNN
|
|
F 2 "" H 9750 3400 50 0001 C CNN
|
|
F 3 "" H 9750 3400 50 0001 C CNN
|
|
1 9750 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9750 3400 9750 3350
|
|
Wire Wire Line
|
|
9750 3350 9250 3350
|
|
$Comp
|
|
L power:+5V #PWR0108
|
|
U 1 1 61835AFD
|
|
P 1900 2450
|
|
F 0 "#PWR0108" H 1900 2300 50 0001 C CNN
|
|
F 1 "+5V" H 1915 2623 50 0000 C CNN
|
|
F 2 "" H 1900 2450 50 0001 C CNN
|
|
F 3 "" H 1900 2450 50 0001 C CNN
|
|
1 1900 2450
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR0109
|
|
U 1 1 61836AA4
|
|
P 8650 3350
|
|
F 0 "#PWR0109" H 8650 3200 50 0001 C CNN
|
|
F 1 "+5V" V 8665 3478 50 0000 L CNN
|
|
F 2 "" H 8650 3350 50 0001 C CNN
|
|
F 3 "" H 8650 3350 50 0001 C CNN
|
|
1 8650 3350
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U2
|
|
U 1 1 618388FD
|
|
P 8000 4750
|
|
F 0 "U2" H 8000 5117 50 0000 C CNN
|
|
F 1 "TLV272" H 8000 5026 50 0000 C CNN
|
|
F 2 "Package_SO:MSOP-8_3x3mm_P0.65mm" H 8000 4750 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 8000 4750 50 0001 C CNN
|
|
1 8000 4750
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U2
|
|
U 2 1 6183A206
|
|
P 8000 5400
|
|
F 0 "U2" H 8000 5767 50 0000 C CNN
|
|
F 1 "TLV272" H 8000 5676 50 0000 C CNN
|
|
F 2 "Package_SO:MSOP-8_3x3mm_P0.65mm" H 8000 5400 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 8000 5400 50 0001 C CNN
|
|
2 8000 5400
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U2
|
|
U 3 1 6183B3F5
|
|
P 6500 7200
|
|
F 0 "U2" H 6458 7246 50 0000 L CNN
|
|
F 1 "TLV272" H 6458 7155 50 0000 L CNN
|
|
F 2 "Package_SO:MSOP-8_3x3mm_P0.65mm" H 6500 7200 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 6500 7200 50 0001 C CNN
|
|
3 6500 7200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0110
|
|
U 1 1 618414CE
|
|
P 6400 7500
|
|
F 0 "#PWR0110" H 6400 7250 50 0001 C CNN
|
|
F 1 "GND" H 6405 7327 50 0000 C CNN
|
|
F 2 "" H 6400 7500 50 0001 C CNN
|
|
F 3 "" H 6400 7500 50 0001 C CNN
|
|
1 6400 7500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR0111
|
|
U 1 1 618456DF
|
|
P 6400 6900
|
|
F 0 "#PWR0111" H 6400 6750 50 0001 C CNN
|
|
F 1 "+5V" V 6415 7028 50 0000 L CNN
|
|
F 2 "" H 6400 6900 50 0001 C CNN
|
|
F 3 "" H 6400 6900 50 0001 C CNN
|
|
1 6400 6900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Charging_Module-rescue:MIC2176-User U1
|
|
U 1 1 6187FAC2
|
|
P 3100 2450
|
|
F 0 "U1" H 3100 2915 50 0000 C CNN
|
|
F 1 "MIC2176" H 3100 2824 50 0000 C CNN
|
|
F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 3100 2800 50 0001 C CNN
|
|
F 3 "" H 3100 2800 50 0001 C CNN
|
|
1 3100 2450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L User:INA180 U4
|
|
U 1 1 61886ED1
|
|
P 8950 3450
|
|
F 0 "U4" V 8904 3106 50 0000 R CNN
|
|
F 1 "INA180" V 8995 3106 50 0000 R CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-23-5_HandSoldering" H 9000 3500 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/ina181.pdf" H 9100 3600 50 0001 C CNN
|
|
1 8950 3450
|
|
0 -1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Charging_Module-rescue:MCP40D18-User-User U3
|
|
U 1 1 6188ACC1
|
|
P 8100 6000
|
|
F 0 "U3" H 8100 6325 50 0000 C CNN
|
|
F 1 "MCP40D18-User" H 8100 6234 50 0000 C CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6_Handsoldering" H 8050 6000 50 0001 C CNN
|
|
F 3 "" H 8050 6000 50 0001 C CNN
|
|
1 8100 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_POT_TRIM RV2
|
|
U 1 1 6188D59A
|
|
P 8700 4850
|
|
F 0 "RV2" H 8630 4804 50 0000 R CNN
|
|
F 1 "50k" H 8630 4895 50 0000 R CNN
|
|
F 2 "Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal" H 8700 4850 50 0001 C CNN
|
|
F 3 "~" H 8700 4850 50 0001 C CNN
|
|
1 8700 4850
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8300 4850 8550 4850
|
|
Wire Wire Line
|
|
8400 6000 8750 6000
|
|
Wire Wire Line
|
|
8750 6000 8750 5500
|
|
Wire Wire Line
|
|
8750 5500 8300 5500
|
|
$Comp
|
|
L power:GND #PWR0112
|
|
U 1 1 6189AEA2
|
|
P 8400 6100
|
|
F 0 "#PWR0112" H 8400 5850 50 0001 C CNN
|
|
F 1 "GND" H 8405 5927 50 0000 C CNN
|
|
F 2 "" H 8400 6100 50 0001 C CNN
|
|
F 3 "" H 8400 6100 50 0001 C CNN
|
|
1 8400 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0113
|
|
U 1 1 6189D027
|
|
P 7800 5900
|
|
F 0 "#PWR0113" H 7800 5750 50 0001 C CNN
|
|
F 1 "+3V3" V 7815 6028 50 0000 L CNN
|
|
F 2 "" H 7800 5900 50 0001 C CNN
|
|
F 3 "" H 7800 5900 50 0001 C CNN
|
|
1 7800 5900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 6000 7050 6000
|
|
Wire Wire Line
|
|
7050 6100 7800 6100
|
|
Text Label 7050 6000 0 50 ~ 0
|
|
SDA
|
|
Text Label 7050 6100 0 50 ~ 0
|
|
SCL
|
|
$Comp
|
|
L power:GND #PWR0114
|
|
U 1 1 618A8335
|
|
P 8700 5000
|
|
F 0 "#PWR0114" H 8700 4750 50 0001 C CNN
|
|
F 1 "GND" H 8705 4827 50 0000 C CNN
|
|
F 2 "" H 8700 5000 50 0001 C CNN
|
|
F 3 "" H 8700 5000 50 0001 C CNN
|
|
1 8700 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR0115
|
|
U 1 1 618B10E4
|
|
P 8700 4700
|
|
F 0 "#PWR0115" H 8700 4550 50 0001 C CNN
|
|
F 1 "+5V" V 8715 4828 50 0000 L CNN
|
|
F 2 "" H 8700 4700 50 0001 C CNN
|
|
F 3 "" H 8700 4700 50 0001 C CNN
|
|
1 8700 4700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR0116
|
|
U 1 1 618B382A
|
|
P 8400 5900
|
|
F 0 "#PWR0116" H 8400 5750 50 0001 C CNN
|
|
F 1 "+5V" V 8415 6028 50 0000 L CNN
|
|
F 2 "" H 8400 5900 50 0001 C CNN
|
|
F 3 "" H 8400 5900 50 0001 C CNN
|
|
1 8400 5900
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8300 5300 8400 5300
|
|
Wire Wire Line
|
|
8400 5300 8400 4650
|
|
Wire Wire Line
|
|
8400 4650 8300 4650
|
|
Wire Wire Line
|
|
8400 4650 8400 4000
|
|
Wire Wire Line
|
|
8400 4000 8950 4000
|
|
Wire Wire Line
|
|
8950 4000 8950 3750
|
|
Connection ~ 8400 4650
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J4
|
|
U 1 1 618BA4A2
|
|
P 7200 5600
|
|
F 0 "J4" V 7072 5680 50 0000 L CNN
|
|
F 1 "Conn_01x02" V 7163 5680 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 7200 5600 50 0001 C CNN
|
|
F 3 "~" H 7200 5600 50 0001 C CNN
|
|
1 7200 5600
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7200 5400 7700 5400
|
|
$Comp
|
|
L Diode:BAT46 D4
|
|
U 1 1 618C13D5
|
|
P 6850 4350
|
|
F 0 "D4" H 6850 4133 50 0000 C CNN
|
|
F 1 "BAT46WH" H 6850 4224 50 0000 C CNN
|
|
F 2 "Diode_SMD:D_SOD-123F" H 6850 4175 50 0001 C CNN
|
|
F 3 "http://www.vishay.com/docs/85662/bat46.pdf" H 6850 4350 50 0001 C CNN
|
|
1 6850 4350
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Diode:BAT46 D3
|
|
U 1 1 618C3BA1
|
|
P 6400 4350
|
|
F 0 "D3" H 6400 4133 50 0000 C CNN
|
|
F 1 "BAT46WH" H 6400 4224 50 0000 C CNN
|
|
F 2 "Diode_SMD:D_SOD-123F" H 6400 4175 50 0001 C CNN
|
|
F 3 "http://www.vishay.com/docs/85662/bat46.pdf" H 6400 4350 50 0001 C CNN
|
|
1 6400 4350
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7700 4750 6850 4750
|
|
Wire Wire Line
|
|
6850 4750 6850 4500
|
|
Wire Wire Line
|
|
7100 5400 6400 5400
|
|
Wire Wire Line
|
|
6400 5400 6400 4500
|
|
Wire Wire Line
|
|
6850 4200 6850 3550
|
|
Connection ~ 6850 3550
|
|
Wire Wire Line
|
|
6850 3550 6400 3550
|
|
Wire Wire Line
|
|
6400 4200 6400 3550
|
|
Connection ~ 6400 3550
|
|
Wire Wire Line
|
|
6400 3550 6300 3550
|
|
Text Label 8400 4000 0 50 ~ 0
|
|
IOUT
|
|
Wire Wire Line
|
|
3400 4900 3850 4900
|
|
Text Label 3850 4900 2 50 ~ 0
|
|
EN
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J2
|
|
U 1 1 618E0F58
|
|
P 3400 5100
|
|
F 0 "J2" V 3272 5180 50 0000 L CNN
|
|
F 1 "Conn_01x02" V 3363 5180 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3400 5100 50 0001 C CNN
|
|
F 3 "~" H 3400 5100 50 0001 C CNN
|
|
1 3400 5100
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R5
|
|
U 1 1 618E62A4
|
|
P 4450 1100
|
|
F 0 "R5" H 4520 1146 50 0000 L CNN
|
|
F 1 "18k" H 4520 1055 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 4380 1100 50 0001 C CNN
|
|
F 3 "~" H 4450 1100 50 0001 C CNN
|
|
1 4450 1100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 4450 950
|
|
Wire Wire Line
|
|
4450 950 3300 950
|
|
$Comp
|
|
L Device:R R6
|
|
U 1 1 618E6E52
|
|
P 4450 1400
|
|
F 0 "R6" H 4520 1446 50 0000 L CNN
|
|
F 1 "1k" H 4520 1355 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 4380 1400 50 0001 C CNN
|
|
F 3 "~" H 4450 1400 50 0001 C CNN
|
|
1 4450 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0117
|
|
U 1 1 618E98F5
|
|
P 4450 1550
|
|
F 0 "#PWR0117" H 4450 1300 50 0001 C CNN
|
|
F 1 "GND" H 4455 1377 50 0000 C CNN
|
|
F 2 "" H 4450 1550 50 0001 C CNN
|
|
F 3 "" H 4450 1550 50 0001 C CNN
|
|
1 4450 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4450 1250 3900 1250
|
|
Connection ~ 4450 1250
|
|
Text Label 3900 1250 0 50 ~ 0
|
|
VINDIV
|
|
Wire Wire Line
|
|
3300 4300 3850 4300
|
|
Text Label 3850 4300 2 50 ~ 0
|
|
VINDIV
|
|
Wire Wire Line
|
|
3850 4400 3300 4400
|
|
Text Label 3850 4400 2 50 ~ 0
|
|
IOUT
|
|
$Comp
|
|
L Connector_Generic:Conn_01x08 J1
|
|
U 1 1 618F6727
|
|
P 3100 4500
|
|
F 0 "J1" H 3018 3875 50 0000 C CNN
|
|
F 1 "Conn_01x08" H 3018 3966 50 0000 C CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal" H 3100 4500 50 0001 C CNN
|
|
F 3 "~" H 3100 4500 50 0001 C CNN
|
|
1 3100 4500
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0118
|
|
U 1 1 61904DA6
|
|
P 3300 4200
|
|
F 0 "#PWR0118" H 3300 3950 50 0001 C CNN
|
|
F 1 "GND" V 3305 4072 50 0000 R CNN
|
|
F 2 "" H 3300 4200 50 0001 C CNN
|
|
F 3 "" H 3300 4200 50 0001 C CNN
|
|
1 3300 4200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0119
|
|
U 1 1 619061A5
|
|
P 3300 4500
|
|
F 0 "#PWR0119" H 3300 4250 50 0001 C CNN
|
|
F 1 "GND" V 3305 4372 50 0000 R CNN
|
|
F 2 "" H 3300 4500 50 0001 C CNN
|
|
F 3 "" H 3300 4500 50 0001 C CNN
|
|
1 3300 4500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0120
|
|
U 1 1 6190702A
|
|
P 3300 4600
|
|
F 0 "#PWR0120" H 3300 4450 50 0001 C CNN
|
|
F 1 "+3V3" V 3315 4728 50 0000 L CNN
|
|
F 2 "" H 3300 4600 50 0001 C CNN
|
|
F 3 "" H 3300 4600 50 0001 C CNN
|
|
1 3300 4600
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Label 3850 4700 2 50 ~ 0
|
|
SDA
|
|
Text Label 3850 4800 2 50 ~ 0
|
|
SCL
|
|
Wire Wire Line
|
|
3300 4700 3850 4700
|
|
Wire Wire Line
|
|
3850 4800 3300 4800
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J3
|
|
U 1 1 61912DBD
|
|
P 4950 750
|
|
F 0 "J3" V 4914 562 50 0000 R CNN
|
|
F 1 "Conn_01x02" V 4823 562 50 0000 R CNN
|
|
F 2 "Connector_AMASS:AMASS_XT60-M_1x02_P7.20mm_Vertical" H 4950 750 50 0001 C CNN
|
|
F 3 "~" H 4950 750 50 0001 C CNN
|
|
1 4950 750
|
|
0 1 -1 0
|
|
$EndComp
|
|
Connection ~ 4850 950
|
|
$Comp
|
|
L power:GND #PWR0121
|
|
U 1 1 61915E78
|
|
P 4950 950
|
|
F 0 "#PWR0121" H 4950 700 50 0001 C CNN
|
|
F 1 "GND" H 4955 777 50 0000 C CNN
|
|
F 2 "" H 4950 950 50 0001 C CNN
|
|
F 3 "" H 4950 950 50 0001 C CNN
|
|
1 4950 950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector_Generic:Conn_01x02 J5
|
|
U 1 1 6191B89F
|
|
P 9850 2800
|
|
F 0 "J5" V 9814 2612 50 0000 R CNN
|
|
F 1 "Conn_01x02" V 9723 2612 50 0000 R CNN
|
|
F 2 "Connector_AMASS:AMASS_XT60-F_1x02_P7.20mm_Vertical" H 9850 2800 50 0001 C CNN
|
|
F 3 "~" H 9850 2800 50 0001 C CNN
|
|
1 9850 2800
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0122
|
|
U 1 1 6191EC0E
|
|
P 9650 2800
|
|
F 0 "#PWR0122" H 9650 2550 50 0001 C CNN
|
|
F 1 "GND" H 9655 2627 50 0000 C CNN
|
|
F 2 "" H 9650 2800 50 0001 C CNN
|
|
F 3 "" H 9650 2800 50 0001 C CNN
|
|
1 9650 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1900 2450
|
|
Wire Wire Line
|
|
1900 2450 2500 2450
|
|
Wire Wire Line
|
|
1000 1800 1600 1800
|
|
Text Label 2000 2350 0 50 ~ 0
|
|
EN
|
|
$Comp
|
|
L Device:LED D5
|
|
U 1 1 61893218
|
|
P 9250 2400
|
|
F 0 "D5" V 9197 2480 50 0000 L CNN
|
|
F 1 "LED" V 9288 2480 50 0000 L CNN
|
|
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9250 2400 50 0001 C CNN
|
|
F 3 "~" H 9250 2400 50 0001 C CNN
|
|
1 9250 2400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R8
|
|
U 1 1 6189F24A
|
|
P 9250 2100
|
|
F 0 "R8" H 9320 2146 50 0000 L CNN
|
|
F 1 "2k" H 9320 2055 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 9180 2100 50 0001 C CNN
|
|
F 3 "~" H 9250 2100 50 0001 C CNN
|
|
1 9250 2100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0123
|
|
U 1 1 618A8791
|
|
P 9250 1950
|
|
F 0 "#PWR0123" H 9250 1700 50 0001 C CNN
|
|
F 1 "GND" H 9255 1777 50 0000 C CNN
|
|
F 2 "" H 9250 1950 50 0001 C CNN
|
|
F 3 "" H 9250 1950 50 0001 C CNN
|
|
1 9250 1950
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9250 2550 9250 2700
|
|
Connection ~ 9250 2700
|
|
Wire Wire Line
|
|
9250 2700 9650 2700
|
|
$EndSCHEMATC
|