232 lines
5.4 KiB
Plaintext
232 lines
5.4 KiB
Plaintext
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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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$Comp
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L Device:C C2
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U 1 1 5FAB0019
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P 4250 1700
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F 0 "C2" H 4365 1746 50 0000 L CNN
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F 1 "1uF" H 4365 1655 50 0000 L CNN
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F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 4288 1550 50 0001 C CNN
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F 3 "~" H 4250 1700 50 0001 C CNN
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1 4250 1700
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR03
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U 1 1 5FAB223E
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P 4250 2000
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F 0 "#PWR03" H 4250 1750 50 0001 C CNN
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F 1 "GND" H 4255 1827 50 0000 C CNN
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F 2 "" H 4250 2000 50 0001 C CNN
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F 3 "" H 4250 2000 50 0001 C CNN
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1 4250 2000
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3.3V #PWR04
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U 1 1 5FAB33EB
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P 4250 1300
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F 0 "#PWR04" H 4250 1150 50 0001 C CNN
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F 1 "+3.3V" H 4265 1473 50 0000 C CNN
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F 2 "" H 4250 1300 50 0001 C CNN
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F 3 "" H 4250 1300 50 0001 C CNN
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1 4250 1300
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1 0 0 -1
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$EndComp
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Connection ~ 4250 1550
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$Comp
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L Connector:Conn_01x01_Female J2.2
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U 1 1 5FAC76A2
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P 4750 1850
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F 0 "J2.2" H 4778 1876 50 0000 L CNN
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F 1 "Vout GND" H 4778 1785 50 0000 L CNN
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F 2 "TestPoint:TestPoint_Plated_Hole_D2.0mm" H 4750 1850 50 0001 C CNN
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F 3 "~" H 4750 1850 50 0001 C CNN
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1 4750 1850
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_01x01_Female J2.1
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U 1 1 5FAC7D6D
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P 4750 1550
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F 0 "J2.1" H 4778 1576 50 0000 L CNN
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F 1 "Vout +3.3V" H 4778 1485 50 0000 L CNN
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F 2 "TestPoint:TestPoint_Plated_Hole_D2.0mm" H 4750 1550 50 0001 C CNN
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F 3 "~" H 4750 1550 50 0001 C CNN
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1 4750 1550
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1 0 0 -1
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$EndComp
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Connection ~ 1300 1550
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Wire Wire Line
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1300 1300 1300 1550
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Wire Wire Line
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1300 1550 1600 1550
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$Comp
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L Device:C C1
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U 1 1 5FAAF5EB
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P 2050 1700
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F 0 "C1" H 2165 1746 50 0000 L CNN
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F 1 "1uF" H 2165 1655 50 0000 L CNN
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F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 2088 1550 50 0001 C CNN
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F 3 "~" H 2050 1700 50 0001 C CNN
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1 2050 1700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1300 1750 1300 1550
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Wire Wire Line
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2050 1850 1500 1850
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$Comp
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L Connector:Conn_01x02_Male J1
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U 1 1 5FAC5355
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P 1100 1750
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F 0 "J1" H 1208 1931 50 0000 C CNN
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F 1 "Power_in 3.3-15V" H 1208 1840 50 0000 C CNN
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F 2 "Connector_JST:JST_SHL_SM02B-SHLS-TF_1x02-1MP_P1.00mm_Horizontal" H 1100 1750 50 0001 C CNN
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F 3 "~" H 1100 1750 50 0001 C CNN
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1 1100 1750
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR02
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U 1 1 5FAB1C6B
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P 2050 2000
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F 0 "#PWR02" H 2050 1750 50 0001 C CNN
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F 1 "GND" H 2055 1827 50 0000 C CNN
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F 2 "" H 2050 2000 50 0001 C CNN
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F 3 "" H 2050 2000 50 0001 C CNN
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1 2050 2000
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1 0 0 -1
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$EndComp
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$Comp
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L power:VCC #PWR01
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U 1 1 5FAB2D0B
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P 1300 1300
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F 0 "#PWR01" H 1300 1150 50 0001 C CNN
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F 1 "VCC" H 1315 1473 50 0000 C CNN
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F 2 "" H 1300 1300 50 0001 C CNN
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F 3 "" H 1300 1300 50 0001 C CNN
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1 1300 1300
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1 0 0 -1
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$EndComp
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$Comp
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L power:PWR_FLAG #FLG0101
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U 1 1 5FACDAC2
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P 1300 1300
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F 0 "#FLG0101" H 1300 1375 50 0001 C CNN
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F 1 "PWR_FLAG" V 1300 1428 50 0000 L CNN
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F 2 "" H 1300 1300 50 0001 C CNN
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F 3 "~" H 1300 1300 50 0001 C CNN
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1 1300 1300
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0 1 1 0
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$EndComp
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Connection ~ 1300 1300
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$Comp
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L power:PWR_FLAG #FLG0102
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U 1 1 5FACE267
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P 2050 2000
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F 0 "#FLG0102" H 2050 2075 50 0001 C CNN
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F 1 "PWR_FLAG" V 2050 2127 50 0000 L CNN
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F 2 "" H 2050 2000 50 0001 C CNN
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F 3 "~" H 2050 2000 50 0001 C CNN
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1 2050 2000
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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2050 1850 2050 2000
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Connection ~ 2050 1850
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Connection ~ 2050 2000
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Wire Wire Line
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4250 1300 4250 1550
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Wire Wire Line
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4550 1850 4250 1850
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Wire Wire Line
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4550 1550 4250 1550
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Wire Wire Line
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4250 2000 4250 1850
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Connection ~ 4250 1850
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$Comp
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L power:GND #PWR0101
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U 1 1 5FAE2638
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P 3900 2000
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F 0 "#PWR0101" H 3900 1750 50 0001 C CNN
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F 1 "GND" H 3905 1827 50 0000 C CNN
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F 2 "" H 3900 2000 50 0001 C CNN
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F 3 "" H 3900 2000 50 0001 C CNN
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1 3900 2000
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_01x01_Female J3.2
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U 1 1 5FAD88E0
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P 1050 2300
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F 0 "J3.2" H 1078 2326 50 0000 L CNN
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F 1 "Vin GND" H 1078 2235 50 0000 L CNN
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F 2 "TestPoint:TestPoint_Pad_2.5x2.5mm" H 1050 2300 50 0001 C CNN
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F 3 "~" H 1050 2300 50 0001 C CNN
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1 1050 2300
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-1 0 0 1
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$EndComp
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$Comp
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L Connector:Conn_01x01_Female J3.1
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U 1 1 5FAD8C7D
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P 1050 2100
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F 0 "J3.1" H 1078 2126 50 0000 L CNN
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F 1 "Vin 3.3V-15V" H 1078 2035 50 0000 L CNN
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F 2 "TestPoint:TestPoint_Pad_2.5x2.5mm" H 1050 2100 50 0001 C CNN
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F 3 "~" H 1050 2100 50 0001 C CNN
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1 1050 2100
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-1 0 0 1
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$EndComp
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Wire Wire Line
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1600 1550 1600 2100
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Wire Wire Line
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1600 2100 1250 2100
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Connection ~ 1600 1550
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Wire Wire Line
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1600 1550 2050 1550
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Wire Wire Line
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1500 1850 1500 2300
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Wire Wire Line
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1500 2300 1250 2300
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Connection ~ 1500 1850
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Wire Wire Line
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1500 1850 1300 1850
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$Comp
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L MCP1703:MCP1703T-3302E_CB U1
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U 1 1 5FBEA257
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P 3300 1650
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F 0 "U1" H 3300 2015 50 0000 C CNN
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F 1 "MCP1703T-3302E_CB" H 3300 1924 50 0000 C CNN
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F 2 "MCP1703T-3302E_CB:SOT95P255X145-3N" H 3300 1650 50 0001 L BNN
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F 3 "" H 3300 1650 50 0001 L BNN
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F 4 "Microchip" H 3300 1650 50 0001 L BNN "SUPPLIER"
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F 5 "40M0637" H 3300 1650 50 0001 L BNN "OC_NEWARK"
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F 6 "SOT-3" H 3300 1650 50 0001 L BNN "PACKAGE"
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F 7 "MCP1703T-3302E/CB" H 3300 1650 50 0001 L BNN "MPN"
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F 8 "1439518" H 3300 1650 50 0001 L BNN "OC_FARNELL"
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1 3300 1650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2700 1550 2050 1550
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Connection ~ 2050 1550
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Wire Wire Line
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3900 1550 4250 1550
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Wire Wire Line
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3900 1750 3900 2000
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$EndSCHEMATC
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