EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:MLAB_D
LIBS:MLAB_IO
LIBS:MLAB_T
LIBS:BATPOWER04C-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L LM3485 U1
U 1 1 5476F060
P 5300 2800
F 0 "U1" H 5000 3100 60  0000 C CNN
F 1 "LM3485" H 5500 3100 60  0000 C CNN
F 2 "MLAB_IO:MSOP-8_3x3mm_Pitch0.65mm" H 5500 2750 60  0001 C CNN
F 3 "" H 5500 2750 60  0000 C CNN
        1    5300 2800
        1    0    0    -1  
$EndComp
$Comp
L CONN1_1 J2
U 1 1 5476F3AB
P 2850 2250
F 0 "J2" H 2900 2300 50  0000 C CNN
F 1 "CONN1_1" H 2950 2200 40  0000 C CNN
F 2 "MLAB_CON:WAGO256" H 2900 2200 60  0001 C CNN
F 3 "" H 2900 2200 60  0000 C CNN
        1    2850 2250
        -1   0    0    1   
$EndComp
$Comp
L CONN1_1 J3
U 1 1 5476F449
P 2850 2450
F 0 "J3" H 2900 2500 50  0000 C CNN
F 1 "CONN1_1" H 2950 2400 40  0000 C CNN
F 2 "MLAB_CON:WAGO256" H 2900 2400 60  0001 C CNN
F 3 "" H 2900 2400 60  0000 C CNN
        1    2850 2450
        -1   0    0    1   
$EndComp
$Comp
L DIODE D1
U 1 1 5476F499
P 3650 2150
F 0 "D1" H 3650 2250 40  0000 C CNN
F 1 "M4" H 3650 2050 40  0000 C CNN
F 2 "MLAB_D:Diode-SMA_Standard" H 3650 2150 60  0001 C CNN
F 3 "" H 3650 2150 60  0000 C CNN
        1    3650 2150
        0    -1   -1   0   
$EndComp
$Comp
L CP2 C1
U 1 1 5476F528
P 3950 2150
F 0 "C1" H 3950 2250 40  0000 L CNN
F 1 "47uF" H 3956 2065 40  0000 L CNN
F 2 "MLAB_C:TantalC_SizeC_Reflow" H 3988 2000 30  0001 C CNN
F 3 "" H 3950 2150 60  0000 C CNN
        1    3950 2150
        1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 5476F659
P 5200 2050
F 0 "R1" V 5280 2050 40  0000 C CNN
F 1 "22k" V 5207 2051 40  0000 C CNN
F 2 "MLAB_R:SMD-0805" V 5130 2050 30  0001 C CNN
F 3 "" H 5200 2050 30  0000 C CNN
        1    5200 2050
        1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 5476F755
P 4950 2050
F 0 "C3" H 4950 2150 40  0000 L CNN
F 1 "1nF" H 4956 1965 40  0000 L CNN
F 2 "MLAB_R:SMD-0805" H 4988 1900 30  0001 C CNN
F 3 "" H 4950 2050 60  0000 C CNN
        1    4950 2050
        1    0    0    -1  
$EndComp
$Comp
L IRF7416 Q1
U 1 1 54770268
P 5800 2800
F 0 "Q1" H 5750 3100 40  0000 C CNN
F 1 "IRF7416" V 5850 2700 40  0000 C CNN
F 2 "MLAB_IO:SO-8" H 5800 3100 30  0001 C CIN
F 3 "" V 5800 2900 60  0000 C CNN
        1    5800 2800
        0    1    1    0   
$EndComp
$Comp
L C C4
U 1 1 5477033B
P 6800 3900
F 0 "C4" H 6800 4000 40  0000 L CNN
F 1 "100pF" H 6806 3815 40  0000 L CNN
F 2 "MLAB_R:SMD-0805" H 6838 3750 30  0001 C CNN
F 3 "" H 6800 3900 60  0000 C CNN
        1    6800 3900
        1    0    0    -1  
$EndComp
$Comp
L DIODESCH D2
U 1 1 5477039D
P 5950 3250
F 0 "D2" H 5950 3350 40  0000 C CNN
F 1 "15MQ040N" H 5950 3150 40  0000 C CNN
F 2 "MLAB_D:Diode-SMA_Standard" H 5950 3250 60  0001 C CNN
F 3 "" H 5950 3250 60  0000 C CNN
        1    5950 3250
        0    -1   -1   0   
$EndComp
$Comp
L INDUCTOR_SMALL L1
U 1 1 547704A3
P 6400 3000
F 0 "L1" H 6400 3100 50  0000 C CNN
F 1 "22uH" H 6400 2950 50  0000 C CNN
F 2 "MLAB_L:DE1205-10" H 6400 3000 60  0001 C CNN
F 3 "" H 6400 3000 60  0000 C CNN
        1    6400 3000
        1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 5477050C
P 6450 3950
F 0 "R3" V 6530 3950 40  0000 C CNN
F 1 "33k" V 6457 3951 40  0000 C CNN
F 2 "MLAB_R:SMD-0805" V 6380 3950 30  0001 C CNN
F 3 "" H 6450 3950 30  0000 C CNN
        1    6450 3950
        1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 54770570
P 6250 5450
F 0 "R2" V 6330 5450 40  0000 C CNN
F 1 "20k" V 6257 5451 40  0000 C CNN
F 2 "MLAB_R:SMD-0805" V 6180 5450 30  0001 C CNN
F 3 "" H 6250 5450 30  0000 C CNN
        1    6250 5450
        1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 547705D0
P 6450 5450
F 0 "R4" V 6530 5450 40  0000 C CNN
F 1 "R" V 6457 5451 40  0000 C CNN
F 2 "MLAB_R:SMD-0805" V 6380 5450 30  0001 C CNN
F 3 "" H 6450 5450 30  0000 C CNN
        1    6450 5450
        1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5477060F
P 4250 2150
F 0 "C2" H 4250 2250 40  0000 L CNN
F 1 "100nF" H 4256 2065 40  0000 L CNN
F 2 "MLAB_R:SMD-0805" H 4288 2000 30  0001 C CNN
F 3 "" H 4250 2150 60  0000 C CNN
        1    4250 2150
        1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 5477069D
P 6800 4600
F 0 "C5" H 6800 4700 40  0000 L CNN
F 1 "470pF" H 6806 4515 40  0000 L CNN
F 2 "MLAB_R:SMD-0805" H 6838 4450 30  0001 C CNN
F 3 "" H 6800 4600 60  0000 C CNN
        1    6800 4600
        1    0    0    -1  
$EndComp
$Comp
L CP2 C6
U 1 1 547707A4
P 7100 3200
F 0 "C6" H 7100 3300 40  0000 L CNN
F 1 "100uF" H 7106 3115 40  0000 L CNN
F 2 "MLAB_C:TantalC_SizeD_Reflow" H 7138 3050 30  0001 C CNN
F 3 "" H 7100 3200 60  0000 C CNN
        1    7100 3200
        1    0    0    -1  
$EndComp
$Comp
L CP2 C7
U 1 1 54770930
P 7450 3200
F 0 "C7" H 7450 3300 40  0000 L CNN
F 1 "100uF" H 7456 3115 40  0000 L CNN
F 2 "MLAB_C:TantalC_SizeD_Reflow" H 7488 3050 30  0001 C CNN
F 3 "" H 7450 3200 60  0000 C CNN
        1    7450 3200
        1    0    0    -1  
$EndComp
$Comp
L JUMP_4X2 J9
U 1 1 54770CCE
P 8350 3000
F 0 "J9" H 8000 3250 50  0000 C CNN
F 1 "JUMP_4X2" V 8300 3000 40  0000 C CNN
F 2 "Hrebinky:Pin_Header_Straight_2x04" H 8350 3000 60  0001 C CNN
F 3 "" H 8350 3000 60  0000 C CNN
        1    8350 3000
        1    0    0    -1  
$EndComp
$Comp
L CONN1_1 J8
U 1 1 54770EF4
P 8300 2600
F 0 "J8" H 8050 2700 50  0000 C CNN
F 1 "Vout-" H 8400 2650 40  0000 C CNN
F 2 "MLAB_CON:WAGO256" H 8350 2550 60  0001 C CNN
F 3 "" H 8350 2550 60  0000 C CNN
        1    8300 2600
        1    0    0    -1  
$EndComp
$Comp
L CONN1_1 J7
U 1 1 547710E9
P 8300 2450
F 0 "J7" H 8050 2550 50  0000 C CNN
F 1 "Vout+" H 8400 2500 40  0000 C CNN
F 2 "MLAB_CON:WAGO256" H 8350 2400 60  0001 C CNN
F 3 "" H 8350 2400 60  0000 C CNN
        1    8300 2450
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 547722EF
P 3300 2000
F 0 "#PWR01" H 3300 2000 30  0001 C CNN
F 1 "GND" H 3300 1930 30  0001 C CNN
F 2 "" H 3300 2000 60  0000 C CNN
F 3 "" H 3300 2000 60  0000 C CNN
        1    3300 2000
        1    0    0    -1  
$EndComp
Text Label 3450 1750 0    60   ~ 0
Vin
$Comp
L GND #PWR02
U 1 1 547725B5
P 3950 2400
F 0 "#PWR02" H 3950 2400 30  0001 C CNN
F 1 "GND" H 3950 2330 30  0001 C CNN
F 2 "" H 3950 2400 60  0000 C CNN
F 3 "" H 3950 2400 60  0000 C CNN
        1    3950 2400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 54772821
P 3650 2400
F 0 "#PWR03" H 3650 2400 30  0001 C CNN
F 1 "GND" H 3650 2330 30  0001 C CNN
F 2 "" H 3650 2400 60  0000 C CNN
F 3 "" H 3650 2400 60  0000 C CNN
        1    3650 2400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 54772844
P 3200 2550
F 0 "#PWR04" H 3200 2550 30  0001 C CNN
F 1 "GND" H 3200 2480 30  0001 C CNN
F 2 "" H 3200 2550 60  0000 C CNN
F 3 "" H 3200 2550 60  0000 C CNN
        1    3200 2550
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 547741A0
P 4250 2400
F 0 "#PWR05" H 4250 2400 30  0001 C CNN
F 1 "GND" H 4250 2330 30  0001 C CNN
F 2 "" H 4250 2400 60  0000 C CNN
F 3 "" H 4250 2400 60  0000 C CNN
        1    4250 2400
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 54774FC1
P 7100 3450
F 0 "#PWR06" H 7100 3450 30  0001 C CNN
F 1 "GND" H 7100 3380 30  0001 C CNN
F 2 "" H 7100 3450 60  0000 C CNN
F 3 "" H 7100 3450 60  0000 C CNN
        1    7100 3450
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 54775134
P 7450 3450
F 0 "#PWR07" H 7450 3450 30  0001 C CNN
F 1 "GND" H 7450 3380 30  0001 C CNN
F 2 "" H 7450 3450 60  0000 C CNN
F 3 "" H 7450 3450 60  0000 C CNN
        1    7450 3450
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 54775157
P 7900 3450
F 0 "#PWR08" H 7900 3450 30  0001 C CNN
F 1 "GND" H 7900 3380 30  0001 C CNN
F 2 "" H 7900 3450 60  0000 C CNN
F 3 "" H 7900 3450 60  0000 C CNN
        1    7900 3450
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 5477559C
P 7900 2650
F 0 "#PWR09" H 7900 2650 30  0001 C CNN
F 1 "GND" H 7900 2580 30  0001 C CNN
F 2 "" H 7900 2650 60  0000 C CNN
F 3 "" H 7900 2650 60  0000 C CNN
        1    7900 2650
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 547756FB
P 5950 3500
F 0 "#PWR010" H 5950 3500 30  0001 C CNN
F 1 "GND" H 5950 3430 30  0001 C CNN
F 2 "" H 5950 3500 60  0000 C CNN
F 3 "" H 5950 3500 60  0000 C CNN
        1    5950 3500
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 547758A4
P 5200 3800
F 0 "#PWR011" H 5200 3800 30  0001 C CNN
F 1 "GND" H 5200 3730 30  0001 C CNN
F 2 "" H 5200 3800 60  0000 C CNN
F 3 "" H 5200 3800 60  0000 C CNN
        1    5200 3800
        1    0    0    -1  
$EndComp
$Comp
L JUMP2_2x1 J4
U 1 1 54777542
P 6050 4750
F 0 "J4" H 5850 4650 50  0000 C CNN
F 1 "JUMP2_2x1" H 6250 4650 40  0000 C CNN
F 2 "Hrebinky:Pin_Header_Straight_1x02" H 6050 4750 60  0001 C CNN
F 3 "" H 6050 4750 60  0000 C CNN
        1    6050 4750
        0    1    1    0   
$EndComp
$Comp
L JUMP2_2x1 J5
U 1 1 5477762B
P 6250 4750
F 0 "J5" H 6050 4650 50  0000 C CNN
F 1 "JUMP2_2x1" H 6450 4650 40  0000 C CNN
F 2 "Hrebinky:Pin_Header_Straight_1x02" H 6250 4750 60  0001 C CNN
F 3 "" H 6250 4750 60  0000 C CNN
        1    6250 4750
        0    1    1    0   
$EndComp
$Comp
L JUMP2_2x1 J6
U 1 1 5477765E
P 6450 4750
F 0 "J6" H 6250 4650 50  0000 C CNN
F 1 "JUMP2_2x1" H 6650 4650 40  0000 C CNN
F 2 "Hrebinky:Pin_Header_Straight_1x02" H 6450 4750 60  0001 C CNN
F 3 "" H 6450 4750 60  0000 C CNN
        1    6450 4750
        0    1    1    0   
$EndComp
$Comp
L GND #PWR012
U 1 1 5477797E
P 6050 5800
F 0 "#PWR012" H 6050 5800 30  0001 C CNN
F 1 "GND" H 6050 5730 30  0001 C CNN
F 2 "" H 6050 5800 60  0000 C CNN
F 3 "" H 6050 5800 60  0000 C CNN
        1    6050 5800
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 54777A73
P 6250 5800
F 0 "#PWR013" H 6250 5800 30  0001 C CNN
F 1 "GND" H 6250 5730 30  0001 C CNN
F 2 "" H 6250 5800 60  0000 C CNN
F 3 "" H 6250 5800 60  0000 C CNN
        1    6250 5800
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 54777A98
P 6450 5800
F 0 "#PWR014" H 6450 5800 30  0001 C CNN
F 1 "GND" H 6450 5730 30  0001 C CNN
F 2 "" H 6450 5800 60  0000 C CNN
F 3 "" H 6450 5800 60  0000 C CNN
        1    6450 5800
        1    0    0    -1  
$EndComp
Text Label 5800 4350 0    60   ~ 0
FB
$Comp
L GND #PWR015
U 1 1 54779090
P 6800 4850
F 0 "#PWR015" H 6800 4850 30  0001 C CNN
F 1 "GND" H 6800 4780 30  0001 C CNN
F 2 "" H 6800 4850 60  0000 C CNN
F 3 "" H 6800 4850 60  0000 C CNN
        1    6800 4850
        1    0    0    -1  
$EndComp
Text Label 7550 3000 0    60   ~ 0
Vout
Text Label 5000 2350 0    60   ~ 0
ADJ
$Comp
L _ P1
U 1 1 54779F4D
P 9600 800
F 0 "P1" H 9650 900 50  0000 C CNN
F 1 "_" H 9600 850 40  0000 C CNN
F 2 "Dira:MountingHole_3mm" H 9850 650 60  0001 C CNN
F 3 "" H 9850 650 60  0000 C CNN
        1    9600 800 
        -1   0    0    1   
$EndComp
$Comp
L _ P2
U 1 1 5477A27E
P 9600 950
F 0 "P2" H 9650 1050 50  0000 C CNN
F 1 "_" H 9600 1000 40  0000 C CNN
F 2 "Dira:MountingHole_3mm" H 9850 800 60  0001 C CNN
F 3 "" H 9850 800 60  0000 C CNN
        1    9600 950 
        -1   0    0    1   
$EndComp
$Comp
L _ P3
U 1 1 5477A2B0
P 10150 800
F 0 "P3" H 10200 900 50  0000 C CNN
F 1 "_" H 10150 850 40  0000 C CNN
F 2 "Dira:MountingHole_3mm" H 10400 650 60  0001 C CNN
F 3 "" H 10400 650 60  0000 C CNN
        1    10150 800 
        -1   0    0    1   
$EndComp
$Comp
L _ P4
U 1 1 5477A2F5
P 10150 950
F 0 "P4" H 10200 1050 50  0000 C CNN
F 1 "_" H 10150 1000 40  0000 C CNN
F 2 "Dira:MountingHole_3mm" H 10400 800 60  0001 C CNN
F 3 "" H 10400 800 60  0000 C CNN
        1    10150 950 
        -1   0    0    1   
$EndComp
$Comp
L R R5
U 1 1 5478B6A0
P 6050 5450
F 0 "R5" V 6130 5450 40  0000 C CNN
F 1 "20k" V 6057 5451 40  0000 C CNN
F 2 "MLAB_R:SMD-0805" V 5980 5450 30  0001 C CNN
F 3 "" H 6050 5450 30  0000 C CNN
        1    6050 5450
        1    0    0    -1  
$EndComp
NoConn ~ 9900 850 
NoConn ~ 9900 1000
NoConn ~ 10450 1000
NoConn ~ 10450 850 
Wire Wire Line
        5200 2200 5200 2400
Wire Wire Line
        4950 2350 5200 2350
Wire Wire Line
        4950 2200 4950 2350
Connection ~ 5200 2350
Wire Wire Line
        3250 1700 3250 1800
Wire Wire Line
        3250 1800 3200 1800
Wire Wire Line
        3200 1700 3250 1700
Wire Wire Line
        3250 1750 5950 1750
Connection ~ 3250 1750
Wire Wire Line
        3200 1600 3300 1600
Wire Wire Line
        3300 1600 3300 2000
Wire Wire Line
        3300 1900 3200 1900
Connection ~ 3300 1900
Wire Wire Line
        3150 2300 3400 2300
Wire Wire Line
        3400 2300 3400 1750
Connection ~ 3400 1750
Wire Wire Line
        3150 2500 3200 2500
Wire Wire Line
        3200 2500 3200 2550
Wire Wire Line
        3650 1950 3650 1750
Connection ~ 3650 1750
Wire Wire Line
        3950 1950 3950 1750
Connection ~ 3950 1750
Wire Wire Line
        3650 2350 3650 2400
Wire Wire Line
        3950 2350 3950 2400
Wire Wire Line
        4950 1750 4950 1900
Connection ~ 4950 1750
Wire Wire Line
        5200 1750 5200 1900
Wire Wire Line
        4800 2800 4800 1750
Connection ~ 4800 1750
Wire Wire Line
        5750 2750 5800 2750
Wire Wire Line
        5950 1750 5950 2650
Connection ~ 5200 1750
Wire Wire Line
        5950 2950 5950 3050
Wire Wire Line
        5750 3000 6150 3000
Connection ~ 5950 3000
Wire Wire Line
        4250 1750 4250 2000
Connection ~ 4250 1750
Wire Wire Line
        4250 2300 4250 2400
Wire Wire Line
        6650 3000 7950 3000
Wire Wire Line
        7950 2950 7950 3050
Connection ~ 7950 3000
Wire Wire Line
        7950 2850 7900 2850
Wire Wire Line
        7900 2850 7900 3450
Wire Wire Line
        7950 3150 7900 3150
Connection ~ 7900 3150
Wire Wire Line
        7100 3400 7100 3450
Wire Wire Line
        7450 3400 7450 3450
Wire Wire Line
        8000 2400 7800 2400
Wire Wire Line
        7800 2400 7800 3000
Connection ~ 7800 3000
Wire Wire Line
        8000 2550 7900 2550
Wire Wire Line
        7900 2550 7900 2650
Wire Wire Line
        5950 3500 5950 3450
Wire Wire Line
        5200 3800 5200 3700
Wire Wire Line
        5200 3700 5400 3700
Wire Wire Line
        6800 4050 6800 4450
Wire Wire Line
        4800 4350 6800 4350
Connection ~ 6800 4350
Wire Wire Line
        6050 4400 6050 4350
Connection ~ 6050 4350
Wire Wire Line
        6250 4400 6250 4350
Connection ~ 6250 4350
Wire Wire Line
        6450 4100 6450 4400
Connection ~ 6450 4350
Wire Wire Line
        6450 3650 6450 3800
Wire Wire Line
        6450 3650 6800 3650
Wire Wire Line
        6800 3000 6800 3750
Wire Wire Line
        6050 5050 6050 5300
Wire Wire Line
        6250 5050 6250 5300
Wire Wire Line
        6450 5050 6450 5300
Wire Wire Line
        6050 5600 6050 5800
Wire Wire Line
        6250 5600 6250 5800
Wire Wire Line
        6450 5600 6450 5800
Connection ~ 6800 3650
Connection ~ 6800 3000
Wire Wire Line
        6800 4750 6800 4850
Connection ~ 7100 3000
Connection ~ 7450 3000
Wire Wire Line
        4800 4350 4800 3100
$Comp
L JUMP_4X2 J1
U 1 1 5476F306
P 2800 1750
F 0 "J1" H 2450 2000 50  0000 C CNN
F 1 "JUMP_4X2" V 2750 1750 40  0000 C CNN
F 2 "Hrebinky:Pin_Header_Straight_2x04" H 2800 1750 60  0001 C CNN
F 3 "" H 2800 1750 60  0000 C CNN
        1    2800 1750
        -1   0    0    1   
$EndComp
$EndSCHEMATC