EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
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:tlv711
LIBS:mcp1804
LIBS:protect_ncp360snt1g
LIBS:pwrcnv_nxe1s0305mc-r7
LIBS:stbc08-battcharger
LIBS:1206network
LIBS:tlv320adc3101
LIBS:mos_p_d2
LIBS:mcp1824_ct
LIBS:25q40b
LIBS:dualopamp
LIBS:mosfet-lfpak56
LIBS:mag3110
LIBS:7805to220
LIBS:tactile
LIBS:ds2438z
LIBS:attiny441
LIBS:lm386
LIBS:ad9216
LIBS:lsm303d
LIBS:bmp280
LIBS:mcp1803
LIBS:isl3177
LIBS:diode-to-277-3
LIBS:microsd_1050270001
LIBS:sp485cn
LIBS:lsm303c
LIBS:lsm303dlhc
LIBS:neon14
LIBS:max3010x
LIBS:mfrc522
LIBS:cap1128
LIBS:dmp2240udm
LIBS:lsm9ds1
LIBS:esp12e
LIBS:lis3mdl
LIBS:choke
LIBS:stm32f207
LIBS:stm32f303_32
LIBS:attiny441-qfn
LIBS:lan8720a
LIBS:network0606
LIBS:74hc390
LIBS:atmega48_88_168_328_tqfp32
LIBS:BELFuse_Ethernet
LIBS:max31855
LIBS:isol_adum1201brz
LIBS:2.4GHZ_2450FB15L0001
LIBS:atmegaxu2
LIBS:ak5358b
LIBS:npn-2222
LIBS:mmpq2907a
LIBS:esp32
LIBS:opa832
LIBS:atmel_kk
LIBS:mpl3115a2
LIBS:pcb_bom
LIBS:lsm9ds0
LIBS:esp8266-wi07-6
LIBS:enc424j600
LIBS:l6474
LIBS:mcp23008-qfn
LIBS:atmega1284rfr2
LIBS:cd4021
LIBS:LNK3202
LIBS:mosdriver_ncp5901bmntbg
LIBS:stm32f407_100
LIBS:ft600q
LIBS:sp3010-04utg
LIBS:memi2c_m24m02-dr
LIBS:opamp_mcp6001t
LIBS:avr_usb_3v3-cache
LIBS:23lc1024
LIBS:ms5611-01ba03
LIBS:opto2-ltv-826s
LIBS:lvt-816s
LIBS:LSM9DS1
LIBS:tvs-bidirection
LIBS:flipflop-sn74lvc1g175
LIBS:rn-cay16-f4
LIBS:nor-nc7sz02p5x
LIBS:a4447sljtr
LIBS:ltc2471cms
LIBS:mic550x-reg
LIBS:adc-ltc2450
LIBS:stm32f303
LIBS:ws2812b
LIBS:pnp-sot23
LIBS:ksz8081rn
LIBS:cp2104
LIBS:hv9910c
LIBS:rs485-isl3170
LIBS:jfet-n_sot-23
LIBS:tvs2-wurth-82400102
LIBS:pfetwsmini6-f1-b
LIBS:usbmicrob-10118194-0001lf
LIBS:usb-prot-ip4220cz6
LIBS:mma8653fc-accel
LIBS:photomos
LIBS:5050RGB
LIBS:pl140c
LIBS:ov2640_ribbon
LIBS:4427
LIBS:usb3-gsb443133hr
LIBS:bluetoothedpa
LIBS:xfrmr2x2
LIBS:mcp23008-soic
LIBS:mos_n_w_diode
LIBS:esp8266ex
LIBS:stm32f301
LIBS:bridge-MB2S-TP
LIBS:ws_switch
LIBS:atx_power
LIBS:ir2101
LIBS:opto-logic-tlp2361
LIBS:bmp085
LIBS:mosfetx2vdfn8
LIBS:attinyx5
LIBS:resonator6smd
LIBS:um5k1ntr
LIBS:pfetsot223
LIBS:atmegax8pb
LIBS:6multi
LIBS:halleffect-tcs20dlr
LIBS:tcs3x7x
LIBS:can_sn65hvd251qdrq1
LIBS:ap1117
LIBS:7805
LIBS:pusb2x4y
LIBS:exb-a
LIBS:74hc4067
LIBS:tusb2077a
LIBS:l6470
LIBS:tvs-2x
LIBS:mpu-9250
LIBS:cyusb3012
LIBS:avr6pin
LIBS:l6470-powerso36
LIBS:ltv-846s
LIBS:attinyx4
LIBS:crystal-4p
LIBS:stm32f042-lqfp32
LIBS:attinyx61
LIBS:nc7sz08
LIBS:drv8872
LIBS:efm8bb-qfn20
LIBS:mcp4801-dac
LIBS:efm8bb1-soic16
LIBS:11aa-unio-eeprom
LIBS:stm8l051
LIBS:cap1298_soic
LIBS:da4xbridge
LIBS:sk6812_3535
LIBS:cap1298_qfn
LIBS:stm8s003f3
LIBS:mcp3201
LIBS:efm8bb2-qfn28
LIBS:r2r_ladder_4816p-r2r-103lf
LIBS:74hc4051
LIBS:74hc595_cp
LIBS:ice40ul1k
LIBS:attiny13-mm
LIBS:74hc259
LIBS:tps40211
LIBS:lm3478
LIBS:lm3478-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 LM3478 U1
U 1 1 5A585C04
P 5850 3250
F 0 "U1" H 5650 3500 60  0000 C CNN
F 1 "LM3478" H 5850 3000 60  0000 C CNN
F 2 "SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5700 3250 60  0001 C CNN
F 3 "" H 5700 3250 60  0001 C CNN
F 4 "296-38111-1-ND" H 5850 3250 60  0001 C CNN "Digikey"
F 5 "1.842" H 5850 3250 60  0001 C CNN "Cost10"
	1    5850 3250
	1    0    0    -1  
$EndComp
$Comp
L MOSFET-LFPAK56 U2
U 1 1 5A585C62
P 7550 3250
F 0 "U2" H 7350 3600 60  0000 C CNN
F 1 "MOSFET-LFPAK56" H 7950 3600 60  0000 C CNN
F 2 "MOSFET-LFPAK56" H 7600 3250 60  0000 C CNN
F 3 "" H 7600 3250 60  0000 C CNN
	1    7550 3250
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 5A585D68
P 4900 3350
F 0 "C3" H 4925 3450 50  0000 L CNN
F 1 "22nF" H 4925 3250 50  0000 L CNN
F 2 "C_1206" H 4938 3200 50  0001 C CNN
F 3 "" H 4900 3350 50  0001 C CNN
	1    4900 3350
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 5A585DBB
P 4900 3800
F 0 "R1" V 4980 3800 50  0000 C CNN
F 1 "4k7" V 4900 3800 50  0000 C CNN
F 2 "R_1206" V 4830 3800 50  0001 C CNN
F 3 "" H 4900 3800 50  0001 C CNN
	1    4900 3800
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR01
U 1 1 5A585E59
P 4900 3950
F 0 "#PWR01" H 4900 3700 50  0001 C CNN
F 1 "GND" H 4900 3800 50  0000 C CNN
F 2 "" H 4900 3950 50  0001 C CNN
F 3 "" H 4900 3950 50  0001 C CNN
	1    4900 3950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 5A585E7A
P 6300 3400
F 0 "#PWR02" H 6300 3150 50  0001 C CNN
F 1 "GND" H 6300 3250 50  0000 C CNN
F 2 "" H 6300 3400 50  0001 C CNN
F 3 "" H 6300 3400 50  0001 C CNN
	1    6300 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 5A585E99
P 5400 3400
F 0 "#PWR03" H 5400 3150 50  0001 C CNN
F 1 "GND" H 5400 3250 50  0000 C CNN
F 2 "" H 5400 3400 50  0001 C CNN
F 3 "" H 5400 3400 50  0001 C CNN
	1    5400 3400
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 5A585EF1
P 5150 4650
F 0 "R2" V 5230 4650 50  0000 C CNN
F 1 "22k" V 5150 4650 50  0000 C CNN
F 2 "R_1206" V 5080 4650 50  0001 C CNN
F 3 "" H 5150 4650 50  0001 C CNN
	1    5150 4650
	1    0    0    -1  
$EndComp
$Comp
L D D1
U 1 1 5A585FE1
P 8150 2650
F 0 "D1" H 8150 2750 50  0000 C CNN
F 1 "D" H 8150 2550 50  0000 C CNN
F 2 "D_SMC" H 8150 2650 50  0001 C CNN
F 3 "" H 8150 2650 50  0001 C CNN
	1    8150 2650
	-1   0    0    1   
$EndComp
$Comp
L L L1
U 1 1 5A586066
P 6900 2450
F 0 "L1" V 6850 2450 50  0000 C CNN
F 1 "47uH" V 6975 2450 50  0000 C CNN
F 2 "CHARLES_INDUCTOR" H 6900 2450 50  0001 C CNN
F 3 "" H 6900 2450 50  0001 C CNN
	1    6900 2450
	0    -1   -1   0   
$EndComp
$Comp
L +36V #PWR04
U 1 1 5A586143
P 6300 3100
F 0 "#PWR04" H 6300 2950 50  0001 C CNN
F 1 "+36V" H 6300 3240 50  0000 C CNN
F 2 "" H 6300 3100 50  0001 C CNN
F 3 "" H 6300 3100 50  0001 C CNN
	1    6300 3100
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 5A58619D
P 6700 3350
F 0 "R4" V 6780 3350 50  0000 C CNN
F 1 "63k4" V 6700 3350 50  0000 C CNN
F 2 "R_1206" V 6630 3350 50  0001 C CNN
F 3 "" H 6700 3350 50  0001 C CNN
	1    6700 3350
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR05
U 1 1 5A58630E
P 6700 3500
F 0 "#PWR05" H 6700 3250 50  0001 C CNN
F 1 "GND" H 6700 3350 50  0000 C CNN
F 2 "" H 6700 3500 50  0001 C CNN
F 3 "" H 6700 3500 50  0001 C CNN
	1    6700 3500
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 5A586351
P 6950 4100
F 0 "C4" H 6975 4200 50  0000 L CNN
F 1 "22nF" H 6975 4000 50  0000 L CNN
F 2 "C_1206" H 6988 3950 50  0001 C CNN
F 3 "" H 6950 4100 50  0001 C CNN
	1    6950 4100
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 5A5864A4
P 7300 4100
F 0 "R5" V 7380 4100 50  0000 C CNN
F 1 ".024" V 7300 4100 50  0000 C CNN
F 2 "R_1210" V 7230 4100 50  0001 C CNN
F 3 "" H 7300 4100 50  0001 C CNN
	1    7300 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 5A58673A
P 7100 4600
F 0 "#PWR06" H 7100 4350 50  0001 C CNN
F 1 "GND" H 7100 4450 50  0000 C CNN
F 2 "" H 7100 4600 50  0001 C CNN
F 3 "" H 7100 4600 50  0001 C CNN
	1    7100 4600
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 5A586BD4
P 8500 4250
F 0 "C5" H 8525 4350 50  0000 L CNN
F 1 "10u" H 8525 4150 50  0000 L CNN
F 2 "C_2220_HandSoldering" H 8538 4100 50  0001 C CNN
F 3 "" H 8500 4250 50  0001 C CNN
	1    8500 4250
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 5A586C71
P 8800 4250
F 0 "C6" H 8825 4350 50  0000 L CNN
F 1 "10u" H 8825 4150 50  0000 L CNN
F 2 "C_2220_HandSoldering" H 8838 4100 50  0001 C CNN
F 3 "" H 8800 4250 50  0001 C CNN
	1    8800 4250
	1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 5A586CB4
P 9100 4250
F 0 "C7" H 9125 4350 50  0000 L CNN
F 1 "10u" H 9125 4150 50  0000 L CNN
F 2 "C_2220_HandSoldering" H 9138 4100 50  0001 C CNN
F 3 "" H 9100 4250 50  0001 C CNN
	1    9100 4250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 5A586DDE
P 8650 4500
F 0 "#PWR07" H 8650 4250 50  0001 C CNN
F 1 "GND" H 8650 4350 50  0000 C CNN
F 2 "" H 8650 4500 50  0001 C CNN
F 3 "" H 8650 4500 50  0001 C CNN
	1    8650 4500
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 5A586EEB
P 7700 4450
F 0 "R6" V 7780 4450 50  0000 C CNN
F 1 "1M" V 7700 4450 50  0000 C CNN
F 2 "R_1206" V 7630 4450 50  0001 C CNN
F 3 "" H 7700 4450 50  0001 C CNN
	1    7700 4450
	0    -1   -1   0   
$EndComp
$Comp
L +36V #PWR08
U 1 1 5A587262
P 6750 2450
F 0 "#PWR08" H 6750 2300 50  0001 C CNN
F 1 "+36V" H 6750 2590 50  0000 C CNN
F 2 "" H 6750 2450 50  0001 C CNN
F 3 "" H 6750 2450 50  0001 C CNN
	1    6750 2450
	1    0    0    -1  
$EndComp
$Comp
L HT #PWR09
U 1 1 5A587294
P 8550 2650
F 0 "#PWR09" H 8550 2770 50  0001 C CNN
F 1 "HT" H 8550 2740 50  0000 C CNN
F 2 "" H 8550 2650 50  0001 C CNN
F 3 "" H 8550 2650 50  0001 C CNN
	1    8550 2650
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 5A5872D3
P 4550 2450
F 0 "C1" H 4575 2550 50  0000 L CNN
F 1 "10u" H 4575 2350 50  0000 L CNN
F 2 "C_2220_HandSoldering" H 4588 2300 50  0001 C CNN
F 3 "" H 4550 2450 50  0001 C CNN
	1    4550 2450
	1    0    0    -1  
$EndComp
$Comp
L +36V #PWR010
U 1 1 5A58738B
P 4550 2300
F 0 "#PWR010" H 4550 2150 50  0001 C CNN
F 1 "+36V" H 4550 2440 50  0000 C CNN
F 2 "" H 4550 2300 50  0001 C CNN
F 3 "" H 4550 2300 50  0001 C CNN
	1    4550 2300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 5A5873C6
P 4550 2600
F 0 "#PWR011" H 4550 2350 50  0001 C CNN
F 1 "GND" H 4550 2450 50  0000 C CNN
F 2 "" H 4550 2600 50  0001 C CNN
F 3 "" H 4550 2600 50  0001 C CNN
	1    4550 2600
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5A587401
P 4800 2450
F 0 "C2" H 4825 2550 50  0000 L CNN
F 1 "10u" H 4825 2350 50  0000 L CNN
F 2 "C_2220_HandSoldering" H 4838 2300 50  0001 C CNN
F 3 "" H 4800 2450 50  0001 C CNN
	1    4800 2450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
U 1 1 5A58744A
P 4800 2600
F 0 "#PWR012" H 4800 2350 50  0001 C CNN
F 1 "GND" H 4800 2450 50  0000 C CNN
F 2 "" H 4800 2600 50  0001 C CNN
F 3 "" H 4800 2600 50  0001 C CNN
	1    4800 2600
	1    0    0    -1  
$EndComp
$Comp
L +36V #PWR013
U 1 1 5A587499
P 4800 2300
F 0 "#PWR013" H 4800 2150 50  0001 C CNN
F 1 "+36V" H 4800 2440 50  0000 C CNN
F 2 "" H 4800 2300 50  0001 C CNN
F 3 "" H 4800 2300 50  0001 C CNN
	1    4800 2300
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 P1
U 1 1 5A587516
P 5900 2100
F 0 "P1" H 5980 2100 40  0000 L CNN
F 1 "CONN_1" H 5900 2155 30  0001 C CNN
F 2 "SMTPIN.1" H 5900 2100 60  0000 C CNN
F 3 "" H 5900 2100 60  0000 C CNN
	1    5900 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 5A5878AE
P 5750 2100
F 0 "#PWR014" H 5750 1850 50  0001 C CNN
F 1 "GND" H 5750 1950 50  0000 C CNN
F 2 "" H 5750 2100 50  0001 C CNN
F 3 "" H 5750 2100 50  0001 C CNN
	1    5750 2100
	0    1    1    0   
$EndComp
$Comp
L CONN_1 P2
U 1 1 5A587929
P 5900 2250
F 0 "P2" H 5980 2250 40  0000 L CNN
F 1 "CONN_1" H 5900 2305 30  0001 C CNN
F 2 "SMTPIN.1" H 5900 2250 60  0000 C CNN
F 3 "" H 5900 2250 60  0000 C CNN
	1    5900 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 5A58792F
P 5750 2250
F 0 "#PWR015" H 5750 2000 50  0001 C CNN
F 1 "GND" H 5750 2100 50  0000 C CNN
F 2 "" H 5750 2250 50  0001 C CNN
F 3 "" H 5750 2250 50  0001 C CNN
	1    5750 2250
	0    1    1    0   
$EndComp
$Comp
L CONN_1 P3
U 1 1 5A5879D9
P 6650 1950
F 0 "P3" H 6730 1950 40  0000 L CNN
F 1 "CONN_1" H 6650 2005 30  0001 C CNN
F 2 "SMTPIN.1" H 6650 1950 60  0000 C CNN
F 3 "" H 6650 1950 60  0000 C CNN
	1    6650 1950
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 P4
U 1 1 5A587A43
P 6650 2050
F 0 "P4" H 6730 2050 40  0000 L CNN
F 1 "CONN_1" H 6650 2105 30  0001 C CNN
F 2 "SMTPIN.1" H 6650 2050 60  0000 C CNN
F 3 "" H 6650 2050 60  0000 C CNN
	1    6650 2050
	1    0    0    -1  
$EndComp
$Comp
L +36V #PWR016
U 1 1 5A587ABE
P 6500 1950
F 0 "#PWR016" H 6500 1800 50  0001 C CNN
F 1 "+36V" H 6500 2090 50  0000 C CNN
F 2 "" H 6500 1950 50  0001 C CNN
F 3 "" H 6500 1950 50  0001 C CNN
	1    6500 1950
	0    -1   -1   0   
$EndComp
$Comp
L HT #PWR017
U 1 1 5A587B08
P 6500 2050
F 0 "#PWR017" H 6500 2170 50  0001 C CNN
F 1 "HT" H 6500 2140 50  0000 C CNN
F 2 "" H 6500 2050 50  0001 C CNN
F 3 "" H 6500 2050 50  0001 C CNN
	1    6500 2050
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR018
U 1 1 5A588744
P 5150 4800
F 0 "#PWR018" H 5150 4550 50  0001 C CNN
F 1 "GND" H 5150 4650 50  0000 C CNN
F 2 "" H 5150 4800 50  0001 C CNN
F 3 "" H 5150 4800 50  0001 C CNN
	1    5150 4800
	1    0    0    -1  
$EndComp
Text GLabel 7150 3800 1    60   Input ~ 0
CS
Text GLabel 7550 2450 1    60   Input ~ 0
FLYBACK
Wire Wire Line
	6050 2650 5400 2650
Wire Wire Line
	5400 2650 5400 3100
Wire Wire Line
	4900 3200 5400 3200
Wire Wire Line
	4900 3650 4900 3500
Wire Wire Line
	5150 3300 5150 4500
Wire Wire Line
	5150 3300 5400 3300
Wire Wire Line
	7600 3700 7600 3800
Wire Wire Line
	7600 3800 6950 3800
Wire Wire Line
	6950 2650 6950 3950
Wire Wire Line
	6950 2650 6350 2650
Wire Wire Line
	7500 3700 7500 3800
Connection ~ 7500 3800
Wire Wire Line
	7400 3700 7400 3800
Connection ~ 7400 3800
Wire Wire Line
	6300 3200 6700 3200
Wire Wire Line
	6300 3300 6500 3300
Wire Wire Line
	6500 3300 6500 3850
Wire Wire Line
	6500 3850 7700 3850
Wire Wire Line
	7700 3850 7700 3700
Connection ~ 6950 3800
Wire Wire Line
	7300 3950 7300 3800
Connection ~ 7300 3800
Wire Wire Line
	6950 4250 7300 4250
Wire Wire Line
	7050 2450 7550 2450
Wire Wire Line
	7550 2450 7550 2750
Wire Wire Line
	7550 2650 8000 2650
Connection ~ 7550 2650
Wire Wire Line
	8500 4400 9100 4400
Connection ~ 8800 4400
Wire Wire Line
	8500 4100 9100 4100
Connection ~ 8800 4100
Wire Wire Line
	8550 4100 8550 2650
Wire Wire Line
	8550 2650 8300 2650
Connection ~ 8550 4100
Wire Wire Line
	7850 4450 7850 3750
Wire Wire Line
	7850 3750 8550 3750
Connection ~ 8550 3750
Wire Wire Line
	7550 4450 5150 4450
Connection ~ 5150 4450
Wire Wire Line
	8650 4500 8650 4400
Connection ~ 8650 4400
$Comp
L R R3
U 1 1 5A585CD5
P 6200 2650
F 0 "R3" V 6280 2650 50  0000 C CNN
F 1 "0" V 6200 2650 50  0000 C CNN
F 2 "R_1206" V 6130 2650 50  0001 C CNN
F 3 "" H 6200 2650 50  0001 C CNN
	1    6200 2650
	0    1    1    0   
$EndComp
Wire Wire Line
	7100 4600 7100 4250
Connection ~ 7100 4250
Text Notes 1200 2300 0    60   ~ 0
Ring for 976-1583-ND 
$EndSCHEMATC