dcdc_7909.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Alpine 7909 DC-DC converter "
Date "2020-04-26"
Rev "1.1"
Comp "Marcin Dymczyk"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	1650 3800 1650 3700
Wire Wire Line
	2300 3700 1650 3700
$Comp
L power:GND #PWR05
U 1 1 5E9E39E9
P 1900 4050
F 0 "#PWR05" H 1900 3800 50  0001 C CNN
F 1 "GND" H 1905 3877 50  0000 C CNN
F 2 "" H 1900 4050 50  0001 C CNN
F 3 "" H 1900 4050 50  0001 C CNN
	1    1900 4050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5E9E46F9
P 3800 4050
F 0 "#PWR06" H 3800 3800 50  0001 C CNN
F 1 "GND" H 3805 3877 50  0000 C CNN
F 2 "" H 3800 4050 50  0001 C CNN
F 3 "" H 3800 4050 50  0001 C CNN
	1    3800 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 3600 1900 3600
Wire Wire Line
	1900 3600 1900 4050
$Comp
L power:VCC #PWR03
U 1 1 5E9E633D
P 1650 3400
F 0 "#PWR03" H 1650 3250 50  0001 C CNN
F 1 "VCC" H 1667 3573 50  0000 C CNN
F 2 "" H 1650 3400 50  0001 C CNN
F 3 "" H 1650 3400 50  0001 C CNN
	1    1650 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1650 3400 1650 3700
Connection ~ 1650 3700
Wire Wire Line
	3300 3800 3800 3800
Wire Wire Line
	3800 3800 3800 4050
$Comp
L Regulator_Linear:LT3045xMSE U2
U 1 1 5E9E79D1
P 7150 2900
F 0 "U2" H 7150 3267 50  0000 C CNN
F 1 "LT3045xMSE" H 7150 3176 50  0000 C CNN
F 2 "Package_SO:MSOP-12-1EP_3x4mm_P0.65mm_EP1.65x2.85mm" H 7150 3225 50  0001 C CNN
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/3045fa.pdf" H 7150 2900 50  0001 C CNN
	1    7150 2900
	1    0    0    -1  
$EndComp
$Comp
L dcdc_7909-rescue:LT3094xMSE-Regulator_Linear2 U3
U 1 1 5E9E8A2D
P 7150 4450
F 0 "U3" H 7150 4917 50  0000 C CNN
F 1 "LT3094xMSE" H 7150 4826 50  0000 C CNN
F 2 "Package_SO:MSOP-12-1EP_3x4mm_P0.65mm_EP1.65x2.85mm" H 7150 4875 50  0001 C CNN
F 3 "" H 7150 4550 50  0001 C CNN
	1    7150 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 3900 4950 4250
Wire Wire Line
	4950 4250 6150 4250
Wire Wire Line
	3300 3700 4150 3700
Wire Wire Line
	4950 3700 4950 2800
Wire Wire Line
	4950 2800 6150 2800
$Comp
L power:GND #PWR017
U 1 1 5E9EA8F6
P 7150 4850
F 0 "#PWR017" H 7150 4600 50  0001 C CNN
F 1 "GND" H 7155 4677 50  0000 C CNN
F 2 "" H 7150 4850 50  0001 C CNN
F 3 "" H 7150 4850 50  0001 C CNN
	1    7150 4850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5E9EB771
P 7150 3300
F 0 "#PWR016" H 7150 3050 50  0001 C CNN
F 1 "GND" H 7155 3127 50  0000 C CNN
F 2 "" H 7150 3300 50  0001 C CNN
F 3 "" H 7150 3300 50  0001 C CNN
	1    7150 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 2900 6550 2900
Wire Wire Line
	6550 2900 6550 2800
Connection ~ 6550 2800
Wire Wire Line
	6550 2800 6750 2800
Wire Wire Line
	6750 4350 6500 4350
Wire Wire Line
	6500 4350 6500 4250
Connection ~ 6500 4250
Wire Wire Line
	6500 4250 6750 4250
$Comp
L power:GND #PWR018
U 1 1 5E9F10AA
P 7850 4850
F 0 "#PWR018" H 7850 4600 50  0001 C CNN
F 1 "GND" H 7855 4677 50  0000 C CNN
F 2 "" H 7850 4850 50  0001 C CNN
F 3 "" H 7850 4850 50  0001 C CNN
	1    7850 4850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR011
U 1 1 5E9F1AA0
P 6350 3300
F 0 "#PWR011" H 6350 3050 50  0001 C CNN
F 1 "GND" H 6355 3127 50  0000 C CNN
F 2 "" H 6350 3300 50  0001 C CNN
F 3 "" H 6350 3300 50  0001 C CNN
	1    6350 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 4550 7850 4550
Wire Wire Line
	7850 4550 7850 4850
Wire Wire Line
	6750 3000 6350 3000
Wire Wire Line
	6350 3000 6350 3300
$Comp
L power:+12V #PWR019
U 1 1 5E9F5BB3
P 7950 2600
F 0 "#PWR019" H 7950 2450 50  0001 C CNN
F 1 "+12V" H 7965 2773 50  0000 C CNN
F 2 "" H 7950 2600 50  0001 C CNN
F 3 "" H 7950 2600 50  0001 C CNN
	1    7950 2600
	1    0    0    -1  
$EndComp
$Comp
L power:-12V #PWR022
U 1 1 5E9F63E9
P 8650 4200
F 0 "#PWR022" H 8650 4300 50  0001 C CNN
F 1 "-12V" H 8665 4373 50  0000 C CNN
F 2 "" H 8650 4200 50  0001 C CNN
F 3 "" H 8650 4200 50  0001 C CNN
	1    8650 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 4250 8650 4250
Wire Wire Line
	8650 4250 8650 4200
Wire Wire Line
	7550 4350 8650 4350
Wire Wire Line
	8650 4350 8650 4250
Connection ~ 8650 4250
Wire Wire Line
	7550 2800 7950 2800
Wire Wire Line
	7950 2800 7950 2600
Wire Wire Line
	7550 2900 7950 2900
Wire Wire Line
	7950 2900 7950 2800
Connection ~ 7950 2800
$Comp
L Connector:Conn_01x01_Female J1
U 1 1 5E9F8B52
P 1600 2450
F 0 "J1" H 1628 2476 50  0000 L CNN
F 1 "V_IN" H 1628 2385 50  0000 L CNN
F 2 "Connector_Wire:SolderWirePad_1x01_Drill1.2mm" H 1600 2450 50  0001 C CNN
F 3 "~" H 1600 2450 50  0001 C CNN
	1    1600 2450
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x01_Female J2
U 1 1 5E9F96E9
P 1600 2750
F 0 "J2" H 1628 2776 50  0000 L CNN
F 1 "G_IN" H 1628 2685 50  0000 L CNN
F 2 "Connector_Wire:SolderWirePad_1x01_Drill1.2mm" H 1600 2750 50  0001 C CNN
F 3 "~" H 1600 2750 50  0001 C CNN
	1    1600 2750
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR01
U 1 1 5E9FA06F
P 1200 2300
F 0 "#PWR01" H 1200 2150 50  0001 C CNN
F 1 "VCC" H 1217 2473 50  0000 C CNN
F 2 "" H 1200 2300 50  0001 C CNN
F 3 "" H 1200 2300 50  0001 C CNN
	1    1200 2300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5E9FA492
P 1200 2900
F 0 "#PWR02" H 1200 2650 50  0001 C CNN
F 1 "GND" H 1205 2727 50  0000 C CNN
F 2 "" H 1200 2900 50  0001 C CNN
F 3 "" H 1200 2900 50  0001 C CNN
	1    1200 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 2750 1200 2750
Wire Wire Line
	1200 2750 1200 2900
Wire Wire Line
	1400 2450 1200 2450
Wire Wire Line
	1200 2450 1200 2300
$Comp
L Connector:Conn_01x01_Female J3
U 1 1 5E9FB9E3
P 9700 2450
F 0 "J3" H 9728 2476 50  0000 L CNN
F 1 "+10V" H 9728 2385 50  0000 L CNN
F 2 "Connector_Wire:SolderWirePad_1x01_Drill1.2mm" H 9700 2450 50  0001 C CNN
F 3 "~" H 9700 2450 50  0001 C CNN
	1    9700 2450
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x01_Female J4
U 1 1 5E9FC08D
P 9700 3250
F 0 "J4" H 9728 3276 50  0000 L CNN
F 1 "G_OUT" H 9728 3185 50  0000 L CNN
F 2 "Connector_Wire:SolderWirePad_1x01_Drill1.2mm" H 9700 3250 50  0001 C CNN
F 3 "~" H 9700 3250 50  0001 C CNN
	1    9700 3250
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x01_Female J5
U 1 1 5E9FC2FE
P 9700 3850
F 0 "J5" H 9728 3876 50  0000 L CNN
F 1 "-10V" H 9728 3785 50  0000 L CNN
F 2 "Connector_Wire:SolderWirePad_1x01_Drill1.2mm" H 9700 3850 50  0001 C CNN
F 3 "~" H 9700 3850 50  0001 C CNN
	1    9700 3850
	1    0    0    -1  
$EndComp
$Comp
L power:-12V #PWR030
U 1 1 5E9FC7D2
P 9400 3750
F 0 "#PWR030" H 9400 3850 50  0001 C CNN
F 1 "-12V" H 9415 3923 50  0000 C CNN
F 2 "" H 9400 3750 50  0001 C CNN
F 3 "" H 9400 3750 50  0001 C CNN
	1    9400 3750
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR028
U 1 1 5E9FCD8C
P 9350 2300
F 0 "#PWR028" H 9350 2150 50  0001 C CNN
F 1 "+12V" H 9365 2473 50  0000 C CNN
F 2 "" H 9350 2300 50  0001 C CNN
F 3 "" H 9350 2300 50  0001 C CNN
	1    9350 2300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR029
U 1 1 5E9FD2FD
P 9400 3300
F 0 "#PWR029" H 9400 3050 50  0001 C CNN
F 1 "GND" H 9405 3127 50  0000 C CNN
F 2 "" H 9400 3300 50  0001 C CNN
F 3 "" H 9400 3300 50  0001 C CNN
	1    9400 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9500 3250 9400 3250
Wire Wire Line
	9400 3250 9400 3300
Wire Wire Line
	9500 2450 9350 2450
Wire Wire Line
	9350 2450 9350 2300
Wire Wire Line
	9500 3850 9400 3850
Wire Wire Line
	9400 3850 9400 3750
Wire Wire Line
	7550 3000 7700 3000
Wire Wire Line
	7700 3000 7700 2400
Wire Wire Line
	7700 2400 6550 2400
Wire Wire Line
	6550 2400 6550 2800
Wire Wire Line
	7550 4450 7750 4450
Wire Wire Line
	7750 4450 7750 3800
Wire Wire Line
	7750 3800 6500 3800
Wire Wire Line
	6500 3800 6500 4250
$Comp
L Device:R R2
U 1 1 5EA01249
P 6700 3300
F 0 "R2" H 6770 3346 50  0000 L CNN
F 1 "100k" H 6770 3255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6630 3300 50  0001 C CNN
F 3 "~" H 6700 3300 50  0001 C CNN
	1    6700 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5EA01B91
P 6650 4850
F 0 "R1" H 6720 4896 50  0000 L CNN
F 1 "100k" H 6720 4805 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 4850 50  0001 C CNN
F 3 "~" H 6650 4850 50  0001 C CNN
	1    6650 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 3100 6700 3100
Wire Wire Line
	6700 3100 6700 3150
Wire Wire Line
	6750 4650 6650 4650
Wire Wire Line
	6650 4650 6650 4700
$Comp
L power:GND #PWR015
U 1 1 5EA03F0E
P 6700 3450
F 0 "#PWR015" H 6700 3200 50  0001 C CNN
F 1 "GND" H 6705 3277 50  0000 C CNN
F 2 "" H 6700 3450 50  0001 C CNN
F 3 "" H 6700 3450 50  0001 C CNN
	1    6700 3450
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C5
U 1 1 5EA08764
P 6150 4450
F 0 "C5" H 6242 4496 50  0000 L CNN
F 1 "10u X7R" H 6242 4405 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 6150 4450 50  0001 C CNN
F 3 "~" H 6150 4450 50  0001 C CNN
	1    6150 4450
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5EA08D58
P 6150 3000
F 0 "C4" H 6242 3046 50  0000 L CNN
F 1 "10u X7R" H 6242 2955 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 6150 3000 50  0001 C CNN
F 3 "~" H 6150 3000 50  0001 C CNN
	1    6150 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C2
U 1 1 5EA0928C
P 4150 4150
F 0 "C2" H 4238 4196 50  0000 L CNN
F 1 "100u 16V" H 4238 4105 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder" H 4150 4150 50  0001 C CNN
F 3 "~" H 4150 4150 50  0001 C CNN
	1    4150 4150
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C3
U 1 1 5EA09743
P 4750 4350
F 0 "C3" H 4662 4304 50  0000 R CNN
F 1 "100u 16V" H 4662 4395 50  0000 R CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder" H 4750 4350 50  0001 C CNN
F 3 "~" H 4750 4350 50  0001 C CNN
	1    4750 4350
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5EA04168
P 6650 5000
F 0 "#PWR014" H 6650 4750 50  0001 C CNN
F 1 "GND" H 6655 4827 50  0000 C CNN
F 2 "" H 6650 5000 50  0001 C CNN
F 3 "" H 6650 5000 50  0001 C CNN
	1    6650 5000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5EA0F98B
P 6150 4650
F 0 "#PWR010" H 6150 4400 50  0001 C CNN
F 1 "GND" H 6155 4477 50  0000 C CNN
F 2 "" H 6150 4650 50  0001 C CNN
F 3 "" H 6150 4650 50  0001 C CNN
	1    6150 4650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5EA0FC95
P 6150 3200
F 0 "#PWR09" H 6150 2950 50  0001 C CNN
F 1 "GND" H 6155 3027 50  0000 C CNN
F 2 "" H 6150 3200 50  0001 C CNN
F 3 "" H 6150 3200 50  0001 C CNN
	1    6150 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 3200 6150 3100
Wire Wire Line
	6150 2900 6150 2800
Connection ~ 6150 2800
Wire Wire Line
	6150 2800 6550 2800
Wire Wire Line
	6150 4650 6150 4550
Wire Wire Line
	6150 4350 6150 4250
Connection ~ 6150 4250
Wire Wire Line
	6150 4250 6500 4250
Wire Wire Line
	4750 4250 4750 3900
Connection ~ 4750 3900
Wire Wire Line
	3300 3900 4750 3900
Wire Wire Line
	4150 4050 4150 3700
Connection ~ 4150 3700
$Comp
L power:GND #PWR08
U 1 1 5EA17171
P 4750 4550
F 0 "#PWR08" H 4750 4300 50  0001 C CNN
F 1 "GND" H 4755 4377 50  0000 C CNN
F 2 "" H 4750 4550 50  0001 C CNN
F 3 "" H 4750 4550 50  0001 C CNN
	1    4750 4550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5EA173C7
P 4150 4500
F 0 "#PWR07" H 4150 4250 50  0001 C CNN
F 1 "GND" H 4155 4327 50  0000 C CNN
F 2 "" H 4150 4500 50  0001 C CNN
F 3 "" H 4150 4500 50  0001 C CNN
	1    4150 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 4500 4150 4250
Wire Wire Line
	4750 4550 4750 4450
$Comp
L Device:C_Small C10
U 1 1 5EA1A1DC
P 8650 4550
F 0 "C10" H 8742 4596 50  0000 L CNN
F 1 "10u X7R" H 8742 4505 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 8650 4550 50  0001 C CNN
F 3 "~" H 8650 4550 50  0001 C CNN
	1    8650 4550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C8
U 1 1 5EA1A7BC
P 7950 3050
F 0 "C8" H 8042 3096 50  0000 L CNN
F 1 "10u X7R" H 8042 3005 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 7950 3050 50  0001 C CNN
F 3 "~" H 7950 3050 50  0001 C CNN
	1    7950 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 2950 7950 2900
Connection ~ 7950 2900
Wire Wire Line
	8650 4450 8650 4350
Connection ~ 8650 4350
$Comp
L power:GND #PWR023
U 1 1 5EA1D63D
P 8650 4750
F 0 "#PWR023" H 8650 4500 50  0001 C CNN
F 1 "GND" H 8655 4577 50  0000 C CNN
F 2 "" H 8650 4750 50  0001 C CNN
F 3 "" H 8650 4750 50  0001 C CNN
	1    8650 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 4750 8650 4650
$Comp
L power:GND #PWR020
U 1 1 5EA1EF8F
P 7950 3200
F 0 "#PWR020" H 7950 2950 50  0001 C CNN
F 1 "GND" H 7955 3027 50  0000 C CNN
F 2 "" H 7950 3200 50  0001 C CNN
F 3 "" H 7950 3200 50  0001 C CNN
	1    7950 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 3200 7950 3150
$Comp
L Device:C_Small C6
U 1 1 5EA20B33
P 6500 4850
F 0 "C6" H 6592 4896 50  0000 L CNN
F 1 "10u X7R" H 6592 4805 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 6500 4850 50  0001 C CNN
F 3 "~" H 6500 4850 50  0001 C CNN
	1    6500 4850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5EA22DE1
P 6550 3300
F 0 "C7" H 6642 3346 50  0000 L CNN
F 1 "10u X7R" H 6642 3255 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 6550 3300 50  0001 C CNN
F 3 "~" H 6550 3300 50  0001 C CNN
	1    6550 3300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR013
U 1 1 5EA23347
P 6550 3450
F 0 "#PWR013" H 6550 3200 50  0001 C CNN
F 1 "GND" H 6555 3277 50  0000 C CNN
F 2 "" H 6550 3450 50  0001 C CNN
F 3 "" H 6550 3450 50  0001 C CNN
	1    6550 3450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5EA2348E
P 6500 5000
F 0 "#PWR012" H 6500 4750 50  0001 C CNN
F 1 "GND" H 6505 4827 50  0000 C CNN
F 2 "" H 6500 5000 50  0001 C CNN
F 3 "" H 6500 5000 50  0001 C CNN
	1    6500 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 5000 6500 4950
Wire Wire Line
	6650 4650 6500 4650
Wire Wire Line
	6500 4650 6500 4750
Connection ~ 6650 4650
Wire Wire Line
	6550 3450 6550 3400
Wire Wire Line
	6700 3100 6550 3100
Wire Wire Line
	6550 3100 6550 3200
Connection ~ 6700 3100
$Comp
L Device:CP_Small C1
U 1 1 5E9E64B6
P 1650 4000
F 0 "C1" H 1738 4046 50  0000 L CNN
F 1 "100u 25v" H 1738 3955 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder" H 1650 4000 50  0001 C CNN
F 3 "~" H 1650 4000 50  0001 C CNN
	1    1650 4000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5E9E79BD
P 1650 4200
F 0 "#PWR04" H 1650 3950 50  0001 C CNN
F 1 "GND" H 1655 4027 50  0000 C CNN
F 2 "" H 1650 4200 50  0001 C CNN
F 3 "" H 1650 4200 50  0001 C CNN
	1    1650 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1650 4200 1650 4100
Wire Wire Line
	1650 3900 1650 3800
Connection ~ 1650 3800
Wire Wire Line
	4750 3900 4950 3900
Wire Wire Line
	4150 3700 4950 3700
$Comp
L Device:CP_Small C11
U 1 1 5EA23A3C
P 8950 3050
F 0 "C11" H 9038 3096 50  0000 L CNN
F 1 "100u 16V" H 9038 3005 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder" H 8950 3050 50  0001 C CNN
F 3 "~" H 8950 3050 50  0001 C CNN
	1    8950 3050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C9
U 1 1 5EA255D5
P 8550 3050
F 0 "C9" H 8642 3096 50  0000 L CNN
F 1 "10n" H 8642 3005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8550 3050 50  0001 C CNN
F 3 "~" H 8550 3050 50  0001 C CNN
	1    8550 3050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C12
U 1 1 5EA25889
P 9200 4550
F 0 "C12" H 9292 4596 50  0000 L CNN
F 1 "10n" H 9292 4505 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9200 4550 50  0001 C CNN
F 3 "~" H 9200 4550 50  0001 C CNN
	1    9200 4550
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C13
U 1 1 5EA25C97
P 9800 4550
F 0 "C13" H 9888 4596 50  0000 L CNN
F 1 "100u 16V" H 9888 4505 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-7343-31_Kemet-D_Pad2.25x2.55mm_HandSolder" H 9800 4550 50  0001 C CNN
F 3 "~" H 9800 4550 50  0001 C CNN
	1    9800 4550
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR031
U 1 1 5EA299B8
P 9800 4750
F 0 "#PWR031" H 9800 4500 50  0001 C CNN
F 1 "GND" H 9805 4577 50  0000 C CNN
F 2 "" H 9800 4750 50  0001 C CNN
F 3 "" H 9800 4750 50  0001 C CNN
	1    9800 4750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 5EA29CD7
P 9200 4750
F 0 "#PWR027" H 9200 4500 50  0001 C CNN
F 1 "GND" H 9205 4577 50  0000 C CNN
F 2 "" H 9200 4750 50  0001 C CNN
F 3 "" H 9200 4750 50  0001 C CNN
	1    9200 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9200 4350 9200 4450
Wire Wire Line
	9200 4350 9800 4350
Wire Wire Line
	9800 4350 9800 4450
Connection ~ 9200 4350
Wire Wire Line
	9800 4750 9800 4650
Wire Wire Line
	9200 4750 9200 4650
Wire Wire Line
	7950 2900 8350 2900
Wire Wire Line
	8550 2900 8550 2950
Wire Wire Line
	8550 2900 8950 2900
Wire Wire Line
	8950 2900 8950 2950
Connection ~ 8550 2900
$Comp
L power:GND #PWR021
U 1 1 5EA36388
P 8550 3200
F 0 "#PWR021" H 8550 2950 50  0001 C CNN
F 1 "GND" H 8555 3027 50  0000 C CNN
F 2 "" H 8550 3200 50  0001 C CNN
F 3 "" H 8550 3200 50  0001 C CNN
	1    8550 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 5EA367C0
P 8950 3200
F 0 "#PWR025" H 8950 2950 50  0001 C CNN
F 1 "GND" H 8955 3027 50  0000 C CNN
F 2 "" H 8950 3200 50  0001 C CNN
F 3 "" H 8950 3200 50  0001 C CNN
	1    8950 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8550 3200 8550 3150
Wire Wire Line
	8950 3200 8950 3150
$Comp
L Device:LED D1
U 1 1 5EA3B9BB
P 8350 3650
F 0 "D1" V 8389 3533 50  0000 R CNN
F 1 "LED" V 8298 3533 50  0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8350 3650 50  0001 C CNN
F 3 "~" H 8350 3650 50  0001 C CNN
	1    8350 3650
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R3
U 1 1 5EA43A1A
P 8350 3200
F 0 "R3" H 8420 3246 50  0000 L CNN
F 1 "820" H 8420 3155 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 8280 3200 50  0001 C CNN
F 3 "~" H 8350 3200 50  0001 C CNN
	1    8350 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 3500 8350 3350
Wire Wire Line
	8350 3050 8350 2900
$Comp
L Device:R R4
U 1 1 5EA4A2BC
P 8950 5100
F 0 "R4" H 9020 5146 50  0000 L CNN
F 1 "820" H 9020 5055 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 8880 5100 50  0001 C CNN
F 3 "~" H 8950 5100 50  0001 C CNN
	1    8950 5100
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D2
U 1 1 5EA4A9F1
P 8950 5550
F 0 "D2" V 8897 5628 50  0000 L CNN
F 1 "LED" V 8988 5628 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8950 5550 50  0001 C CNN
F 3 "~" H 8950 5550 50  0001 C CNN
	1    8950 5550
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR026
U 1 1 5EA4B17D
P 8950 5850
F 0 "#PWR026" H 8950 5600 50  0001 C CNN
F 1 "GND" H 8955 5677 50  0000 C CNN
F 2 "" H 8950 5850 50  0001 C CNN
F 3 "" H 8950 5850 50  0001 C CNN
	1    8950 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	8950 5850 8950 5700
Wire Wire Line
	8950 5400 8950 5250
Wire Wire Line
	8950 4950 8950 4350
Wire Wire Line
	8650 4350 8950 4350
Connection ~ 8950 4350
Wire Wire Line
	8950 4350 9200 4350
$Comp
L Device:C_Small C14
U 1 1 5EA3ED27
P 1250 4000
F 0 "C14" H 1342 4046 50  0000 L CNN
F 1 "10n" H 1342 3955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1250 4000 50  0001 C CNN
F 3 "~" H 1250 4000 50  0001 C CNN
	1    1250 4000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5EA3F55F
P 1250 4200
F 0 "#PWR0101" H 1250 3950 50  0001 C CNN
F 1 "GND" H 1255 4027 50  0000 C CNN
F 2 "" H 1250 4200 50  0001 C CNN
F 3 "" H 1250 4200 50  0001 C CNN
	1    1250 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 4200 1250 4100
Wire Wire Line
	1650 3800 1250 3800
Wire Wire Line
	1250 3800 1250 3900
Connection ~ 8350 2900
Wire Wire Line
	8350 2900 8550 2900
$Comp
L power:GND #PWR0102
U 1 1 5EB23998
P 8350 3800
F 0 "#PWR0102" H 8350 3550 50  0001 C CNN
F 1 "GND" H 8355 3627 50  0000 C CNN
F 2 "" H 8350 3800 50  0001 C CNN
F 3 "" H 8350 3800 50  0001 C CNN
	1    8350 3800
	1    0    0    -1  
$EndComp
$Comp
L dcdc_7909-rescue:TMR6-marcin_library U1
U 1 1 5E9E1524
P 2800 3500
F 0 "U1" H 2800 3625 50  0000 C CNN
F 1 "TMR6" H 2800 3534 50  0000 C CNN
F 2 "marcin_library:Traco_TMR6" H 2800 3500 50  0001 C CNN
F 3 "" H 2800 3500 50  0001 C CNN
	1    2800 3500
	1    0    0    -1  
$EndComp
NoConn ~ 2300 3800
$EndSCHEMATC