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Raspberry Pi power board

5 months ago 57
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Raspberry Pi Lacthing circuit with software auto off

Based on Kevin Darrah's design : https://www.kevindarrah.com/wiki/index.php?title=LatchPowerCircuit

Documents

Rpi_power_board_SCH

Rpi_power_board_PCB

BOM

ID Name Designator Footprint Quantity
1 1N5819 D1 DO-41_BD2.4-L4.7-P8.70-D0.9-FD 1
2 5.5 x 2.1mm CONN1 MY_DC_CONNECTOR 1
3 SWITCH J1,J2 1X04_NO_SILK 2
4 GPIO U6 1X2/2.54_MALE_PIN_HEADER 1
5 1u C1 CAP THT D=5MM PITCH=2MM 1
6 MOSFET-PCHANNELFQP27P06 Q3 TO220V 1
7 2N7000-D26Z Q4,Q5,Q2,Q1 TO-92-3_L4.8-W3.7-P2.54-L 4
8 10k R2,R3 AXIAL-6.5X2.3(1/4W) 2
9 10R R4 AXIAL-6.5X2.3(1/4W) 1
10 100k R5 AXIAL-6.5X2.3(1/4W) 1
11 1k R6 AXIAL-6.5X2.3(1/4W) 1

Attachments

None

Members

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