You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
214 lines
4.1 KiB
214 lines
4.1 KiB
EESchema Schematic File Version 2
|
|
LIBS:74xgxx
|
|
LIBS:74xx
|
|
LIBS:ac-dc
|
|
LIBS:actel
|
|
LIBS:adc-dac
|
|
LIBS:Altera
|
|
LIBS:analog_devices
|
|
LIBS:analog_switches
|
|
LIBS:atmel
|
|
LIBS:audio
|
|
LIBS:brooktre
|
|
LIBS:cmos4000
|
|
LIBS:cmos_ieee
|
|
LIBS:conn
|
|
LIBS:contrib
|
|
LIBS:cypress
|
|
LIBS:dc-dc
|
|
LIBS:device
|
|
LIBS:digital-audio
|
|
LIBS:diode
|
|
LIBS:display
|
|
LIBS:dsp
|
|
LIBS:elec-unifil
|
|
LIBS:ESD_Protection
|
|
LIBS:ftdi
|
|
LIBS:gennum
|
|
LIBS:graphic
|
|
LIBS:hc11
|
|
LIBS:intel
|
|
LIBS:interface
|
|
LIBS:ir
|
|
LIBS:Lattice
|
|
LIBS:linear
|
|
LIBS:logo
|
|
LIBS:maxim
|
|
LIBS:memory
|
|
LIBS:microchip
|
|
LIBS:microchip_dspic33dsc
|
|
LIBS:microchip_pic10mcu
|
|
LIBS:microchip_pic12mcu
|
|
LIBS:microchip_pic16mcu
|
|
LIBS:microchip_pic18mcu
|
|
LIBS:microchip_pic32mcu
|
|
LIBS:microcontrollers
|
|
LIBS:motor_drivers
|
|
LIBS:motorola
|
|
LIBS:msp430
|
|
LIBS:nordicsemi
|
|
LIBS:nxp_armmcu
|
|
LIBS:onsemi
|
|
LIBS:opto
|
|
LIBS:Oscillators
|
|
LIBS:philips
|
|
LIBS:power
|
|
LIBS:powerint
|
|
LIBS:Power_Management
|
|
LIBS:pspice
|
|
LIBS:references
|
|
LIBS:regul
|
|
LIBS:relays
|
|
LIBS:rfcom
|
|
LIBS:sensors
|
|
LIBS:silabs
|
|
LIBS:siliconi
|
|
LIBS:stm8
|
|
LIBS:stm32
|
|
LIBS:supertex
|
|
LIBS:switches
|
|
LIBS:texas
|
|
LIBS:transf
|
|
LIBS:transistors
|
|
LIBS:ttl_ieee
|
|
LIBS:valves
|
|
LIBS:video
|
|
LIBS:Xicor
|
|
LIBS:xilinx
|
|
LIBS:Zilog
|
|
LIBS:pihat_template-cache
|
|
EELAYER 25 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 2 2
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L BSS138 Q1
|
|
U 1 1 54F14605
|
|
P 6000 3100
|
|
F 0 "Q1" H 6000 2951 40 0000 R CNN
|
|
F 1 "BSS138" H 6000 3250 40 0000 R CNN
|
|
F 2 "w_smd_trans:sot23" H 5870 3202 29 0000 C CNN
|
|
F 3 "" H 6000 3100 60 0000 C CNN
|
|
F 4 "621-DMG2305UX-13" H 6000 3100 60 0001 C CNN "Mouser Part No."
|
|
1 6000 3100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text HLabel 5000 3000 0 47 Input ~ 0
|
|
5V_SUPPLY
|
|
Text HLabel 6900 3000 2 47 Input ~ 0
|
|
5V_MCU
|
|
$Comp
|
|
L DMMT5401 U5
|
|
U 1 1 54F1CFA3
|
|
P 6000 4000
|
|
F 0 "U5" H 5700 4150 47 0000 C CNN
|
|
F 1 "DMMT5401" H 6450 3800 47 0000 C CNN
|
|
F 2 "w_smd_trans:sot23-6" H 5850 3700 47 0001 C CNN
|
|
F 3 "" H 5850 3700 47 0000 C CNN
|
|
F 4 "621-DMMT5401-7-F" H 6000 4000 60 0001 C CNN "Mouser Part No."
|
|
1 6000 4000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6200 3000 6900 3000
|
|
Wire Wire Line
|
|
5000 3000 5800 3000
|
|
Wire Wire Line
|
|
5800 3700 5800 3500
|
|
Wire Wire Line
|
|
5800 3500 5650 3500
|
|
Wire Wire Line
|
|
5650 3500 5650 3000
|
|
Connection ~ 5650 3000
|
|
Wire Wire Line
|
|
6200 3700 6200 3500
|
|
Wire Wire Line
|
|
6200 3500 6350 3500
|
|
Wire Wire Line
|
|
6350 3500 6350 3000
|
|
Connection ~ 6350 3000
|
|
$Comp
|
|
L R R12
|
|
U 1 1 54F1D101
|
|
P 6200 4800
|
|
F 0 "R12" V 6280 4800 50 0000 C CNN
|
|
F 1 "47k" V 6207 4801 50 0000 C CNN
|
|
F 2 "w_smd_resistors:r_0402" V 6130 4800 30 0001 C CNN
|
|
F 3 "" H 6200 4800 30 0000 C CNN
|
|
F 4 "667-ERJ-2RKF4702X" V 6200 4800 60 0001 C CNN "Mouser Part No."
|
|
1 6200 4800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R11
|
|
U 1 1 54F1D193
|
|
P 5800 4800
|
|
F 0 "R11" V 5880 4800 50 0000 C CNN
|
|
F 1 "10k" V 5807 4801 50 0000 C CNN
|
|
F 2 "w_smd_resistors:r_0402" V 5730 4800 30 0001 C CNN
|
|
F 3 "" H 5800 4800 30 0000 C CNN
|
|
F 4 "71-CRCW0402-10K-E3" V 5800 4800 60 0001 C CNN "Mouser Part No."
|
|
1 5800 4800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR021
|
|
U 1 1 54F1D1B9
|
|
P 6200 5200
|
|
F 0 "#PWR021" H 6200 4950 60 0001 C CNN
|
|
F 1 "GND" H 6200 5050 60 0000 C CNN
|
|
F 2 "" H 6200 5200 60 0000 C CNN
|
|
F 3 "" H 6200 5200 60 0000 C CNN
|
|
1 6200 5200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR022
|
|
U 1 1 54F1D1D3
|
|
P 5800 5200
|
|
F 0 "#PWR022" H 5800 4950 60 0001 C CNN
|
|
F 1 "GND" H 5800 5050 60 0000 C CNN
|
|
F 2 "" H 5800 5200 60 0000 C CNN
|
|
F 3 "" H 5800 5200 60 0000 C CNN
|
|
1 5800 5200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5800 4350 5800 4650
|
|
Wire Wire Line
|
|
5800 4950 5800 5200
|
|
Wire Wire Line
|
|
6200 4350 6200 4650
|
|
Wire Wire Line
|
|
6200 4950 6200 5200
|
|
Wire Wire Line
|
|
5900 4350 5900 4450
|
|
Wire Wire Line
|
|
5800 4450 6100 4450
|
|
Connection ~ 5800 4450
|
|
Wire Wire Line
|
|
6100 4450 6100 4350
|
|
Connection ~ 5900 4450
|
|
Wire Wire Line
|
|
6050 3300 6050 3600
|
|
Wire Wire Line
|
|
6050 3600 6650 3600
|
|
Wire Wire Line
|
|
6650 3600 6650 4450
|
|
Wire Wire Line
|
|
6650 4450 6200 4450
|
|
Connection ~ 6200 4450
|
|
Text Notes 4800 2650 0 47 ~ 0
|
|
*Recomended back powering protection for raspberry pi. Recomended by\nRaspberyy Pi Foundation\nhttps://github.com/raspberrypi/hats/blob/master/designguide.md
|
|
$EndSCHEMATC
|