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372 lines
7.9 KiB
Plaintext
372 lines
7.9 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:IV-9_Clock-cache
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EELAYER 26 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 11 15
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L power:GND #PWR0188
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U 1 1 5BB49520
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P 5500 3600
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F 0 "#PWR0188" H 5500 3350 50 0001 C CNN
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F 1 "GND" H 5500 3450 50 0000 C CNN
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F 2 "" H 5500 3600 50 0001 C CNN
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F 3 "" H 5500 3600 50 0001 C CNN
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1 5500 3600
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1 0 0 -1
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$EndComp
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$Comp
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L device:R R1201
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U 1 1 5BB49521
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P 5500 2150
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F 0 "R1201" V 5580 2150 50 0000 C CNN
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F 1 "0.33R" V 5500 2150 50 0000 C CNN
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F 2 "Resistors_SMD:R_2512" V 5430 2150 50 0001 C CNN
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F 3 "" H 5500 2150 50 0001 C CNN
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1 5500 2150
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0 1 1 0
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$EndComp
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$Comp
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L device:L L1201
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U 1 1 5BB49522
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P 6650 3000
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F 0 "L1201" V 6600 3000 50 0000 C CNN
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F 1 "100uH" V 6725 3000 50 0000 C CNN
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F 2 "Inductors_SMD:L_6.3x6.3_H3" H 6650 3000 50 0001 C CNN
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F 3 "" H 6650 3000 50 0001 C CNN
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1 6650 3000
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0 1 1 0
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$EndComp
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$Comp
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L device:C C1203
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U 1 1 5BB49524
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P 5000 3350
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F 0 "C1203" H 5025 3450 50 0000 L CNN
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F 1 "83pF" H 5025 3250 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603" H 5038 3200 50 0001 C CNN
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F 3 "" H 5000 3350 50 0001 C CNN
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1 5000 3350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5900 3100 6000 3100
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$Comp
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L power:GND #PWR0189
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U 1 1 5BB49525
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P 5000 3600
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F 0 "#PWR0189" H 5000 3350 50 0001 C CNN
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F 1 "GND" H 5000 3450 50 0000 C CNN
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F 2 "" H 5000 3600 50 0001 C CNN
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F 3 "" H 5000 3600 50 0001 C CNN
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1 5000 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5900 3000 6450 3000
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Wire Wire Line
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6450 3000 6450 3050
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Connection ~ 6450 3000
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Text Label 5250 2600 0 39 ~ 0
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MC34063_SW_c
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$Comp
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L power:GND #PWR0190
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U 1 1 5BB49526
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P 6450 3600
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F 0 "#PWR0190" H 6450 3350 50 0001 C CNN
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F 1 "GND" H 6450 3450 50 0000 C CNN
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F 2 "" H 6450 3600 50 0001 C CNN
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F 3 "" H 6450 3600 50 0001 C CNN
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1 6450 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6450 3350 6450 3600
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Text Label 6450 3600 1 39 ~ 0
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Freilaufdiode
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$Comp
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L device:CP C1204
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U 1 1 5BB49527
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P 6850 3200
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F 0 "C1204" H 6875 3300 50 0000 L CNN
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F 1 "470uF 5V" H 6900 3100 50 0000 L CNN
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F 2 "Capacitors_SMD:CP_Elec_6.3x7.7" H 6888 3050 50 0001 C CNN
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F 3 "" H 6850 3200 50 0001 C CNN
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1 6850 3200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6850 3000 6850 3050
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$Comp
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L power:GND #PWR0191
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U 1 1 59D46680
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P 6850 3600
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F 0 "#PWR0191" H 6850 3350 50 0001 C CNN
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F 1 "GND" H 6850 3450 50 0000 C CNN
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F 2 "" H 6850 3600 50 0001 C CNN
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F 3 "" H 6850 3600 50 0001 C CNN
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1 6850 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6850 3600 6850 3350
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$Comp
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L device:R R1202
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U 1 1 59D46945
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P 8150 3200
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F 0 "R1202" V 8230 3200 50 0000 C CNN
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F 1 "3k" V 8150 3200 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 8080 3200 50 0001 C CNN
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F 3 "" H 8150 3200 50 0001 C CNN
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1 8150 3200
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1 0 0 -1
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$EndComp
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$Comp
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L device:R R1203
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U 1 1 59D469D9
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P 8150 4150
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F 0 "R1203" V 8230 4150 50 0000 C CNN
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F 1 "1k" V 8150 4150 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 8080 4150 50 0001 C CNN
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F 3 "" H 8150 4150 50 0001 C CNN
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1 8150 4150
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0192
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U 1 1 59D46A96
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P 8150 4300
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F 0 "#PWR0192" H 8150 4050 50 0001 C CNN
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F 1 "GND" H 8150 4150 50 0000 C CNN
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F 2 "" H 8150 4300 50 0001 C CNN
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F 3 "" H 8150 4300 50 0001 C CNN
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1 8150 4300
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1 0 0 -1
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$EndComp
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Connection ~ 6850 3000
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$Comp
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L power:VCC #PWR0193
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U 1 1 59D48FF7
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P 9000 2900
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F 0 "#PWR0193" H 9000 2750 50 0001 C CNN
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F 1 "VCC" H 9000 3050 50 0000 C CNN
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F 2 "" H 9000 2900 50 0001 C CNN
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F 3 "" H 9000 2900 50 0001 C CNN
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1 9000 2900
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1 0 0 -1
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$EndComp
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$Comp
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L power:+12V #PWR0194
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U 1 1 59DA7D75
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P 4150 2050
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F 0 "#PWR0194" H 4150 1900 50 0001 C CNN
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F 1 "+12V" H 4150 2190 50 0000 C CNN
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F 2 "" H 4150 2050 50 0001 C CNN
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F 3 "" H 4150 2050 50 0001 C CNN
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1 4150 2050
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1 0 0 -1
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$EndComp
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$Comp
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L device:D D1201
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U 1 1 59D454FD
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P 6450 3200
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F 0 "D1201" H 6500 3300 50 0000 C CNN
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F 1 "SB350" H 6450 3100 50 0000 C CNN
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F 2 "Diodes_SMD:D_SMB" H 6450 3200 50 0001 C CNN
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F 3 "" H 6450 3200 50 0001 C CNN
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1 6450 3200
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0 1 1 0
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$EndComp
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Wire Wire Line
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7750 3000 7750 3050
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$Comp
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L power:GND #PWR0195
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U 1 1 5BB4952E
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P 7750 3600
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F 0 "#PWR0195" H 7750 3350 50 0001 C CNN
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F 1 "GND" H 7750 3450 50 0000 C CNN
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F 2 "" H 7750 3600 50 0001 C CNN
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F 3 "" H 7750 3600 50 0001 C CNN
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1 7750 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7750 3350 7750 3600
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$Comp
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L device:D_Zener D1202
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U 1 1 5BB4952F
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P 9000 3200
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F 0 "D1202" H 9000 3300 50 0000 C CNN
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F 1 "DZ_5.1V" H 9000 3100 50 0000 C CNN
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F 2 "Diodes_SMD:D_MiniMELF" H 9000 3200 50 0001 C CNN
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F 3 "" H 9000 3200 50 0001 C CNN
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1 9000 3200
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0 1 1 0
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$EndComp
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Wire Wire Line
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9000 2900 9000 3000
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$Comp
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L power:GND #PWR0198
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U 1 1 5BB49530
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P 9000 3750
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F 0 "#PWR0198" H 9000 3500 50 0001 C CNN
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F 1 "GND" H 9000 3600 50 0000 C CNN
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F 2 "" H 9000 3750 50 0001 C CNN
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F 3 "" H 9000 3750 50 0001 C CNN
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1 9000 3750
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9000 3750 9000 3350
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Wire Wire Line
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6800 3000 6850 3000
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Connection ~ 9000 3000
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Wire Wire Line
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8150 3000 8150 3050
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Wire Wire Line
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6450 3000 6500 3000
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Wire Wire Line
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9000 3000 9000 3050
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$Comp
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L Regulator_Switching:MC34063AD U1201
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U 1 1 5BB74814
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P 5500 2800
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F 0 "U1201" H 5500 3267 50 0000 C CNN
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F 1 "MC34063AD" H 5500 3176 50 0000 C CNN
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F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5550 2350 50 0001 L CNN
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F 3 "http://www.onsemi.com/pub_link/Collateral/MC34063A-D.PDF" H 6000 2700 50 0001 C CNN
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1 5500 2800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5000 3500 5000 3600
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Wire Wire Line
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5500 3300 5500 3600
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Wire Wire Line
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5000 3000 5100 3000
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Wire Wire Line
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5000 3000 5000 3200
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Wire Wire Line
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5350 2150 5000 2150
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Wire Wire Line
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5000 2150 5000 2600
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Wire Wire Line
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5000 2600 5100 2600
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Wire Wire Line
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5900 2800 6000 2800
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Wire Wire Line
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6000 2800 6000 2700
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Wire Wire Line
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6000 2150 5650 2150
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Wire Wire Line
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5900 2600 6000 2600
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Connection ~ 6000 2600
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Wire Wire Line
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6000 2600 6000 2150
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Wire Wire Line
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5900 2700 6000 2700
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Connection ~ 6000 2700
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Wire Wire Line
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6000 2700 6000 2600
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Connection ~ 5000 2150
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$Comp
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L device:C C1201
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U 1 1 5BB49534
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P 4150 2400
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F 0 "C1201" H 4265 2446 50 0000 L CNN
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F 1 "100nF" H 4265 2355 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603" H 4188 2250 50 0001 C CNN
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F 3 "~" H 4150 2400 50 0001 C CNN
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1 4150 2400
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0201
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U 1 1 5BB49536
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P 4150 2650
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F 0 "#PWR0201" H 4150 2400 50 0001 C CNN
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F 1 "GND" H 4155 2477 50 0000 C CNN
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F 2 "" H 4150 2650 50 0001 C CNN
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F 3 "" H 4150 2650 50 0001 C CNN
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1 4150 2650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4150 2650 4150 2550
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Wire Wire Line
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4150 2250 4150 2150
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Wire Wire Line
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4150 2050 4150 2150
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Connection ~ 4150 2150
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Wire Wire Line
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6000 3100 6000 3850
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$Comp
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L device:C C1205
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U 1 1 5BB47F9D
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P 7750 3200
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F 0 "C1205" H 7865 3246 50 0000 L CNN
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F 1 "100nF" H 7865 3155 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603" H 7788 3050 50 0001 C CNN
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F 3 "~" H 7750 3200 50 0001 C CNN
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1 7750 3200
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1 0 0 -1
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$EndComp
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Text Label 6000 3000 0 50 ~ 0
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SwE
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Wire Wire Line
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8150 3350 8150 3850
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Connection ~ 8150 3850
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Wire Wire Line
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8150 3850 8150 4000
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Wire Wire Line
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6850 3000 7300 3000
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$Comp
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L device:CP C1102
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U 1 1 5BD3749E
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P 7300 3200
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F 0 "C1102" H 7325 3300 50 0000 L CNN
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F 1 "470uF 5V" H 7350 3100 50 0000 L CNN
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F 2 "Capacitors_SMD:CP_Elec_6.3x7.7" H 7338 3050 50 0001 C CNN
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F 3 "" H 7300 3200 50 0001 C CNN
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1 7300 3200
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0253
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U 1 1 5BD374A5
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P 7300 3600
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F 0 "#PWR0253" H 7300 3350 50 0001 C CNN
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F 1 "GND" H 7300 3450 50 0000 C CNN
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F 2 "" H 7300 3600 50 0001 C CNN
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F 3 "" H 7300 3600 50 0001 C CNN
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1 7300 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7300 3600 7300 3350
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Wire Wire Line
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7300 3050 7300 3000
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Connection ~ 7300 3000
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Connection ~ 7750 3000
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Connection ~ 8150 3000
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Wire Wire Line
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8150 3000 9000 3000
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Wire Wire Line
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7750 3000 8150 3000
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Wire Wire Line
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7300 3000 7750 3000
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Wire Wire Line
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6000 3850 8150 3850
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Wire Wire Line
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4150 2150 5000 2150
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$EndSCHEMATC
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