5Volt Power Supply

ibrahimjarallah·5Volt_Power_Supply

5Volt Power Supply PCB layout, top view — open source board by ibrahimjarallah

About the 5Volt Power Supply PCB

5Volt Power Supply is an open source PCB design by ibrahimjarallah, published on GitHub. It is a 2-layer board measuring 65.8 × 27.8 mm, with 12 components from 8 distinct parts.

Other key parts include the L7805. By type, the board carries 5 diodes, 3 capacitors, 2 connectors, 1 IC and 1 resistor.

It belongs with the power & battery designs in this gallery.

From the project

L7805-based 5V regulated power supply PCB — designed in KiCad 9.0. Full-wave bridge rectifier, multi-stage filtering, schematic, Gerbers, BOM, 2D/3D views.

1. Install KiCad 9.0+ 2. Clone this repository:

3. Open 5VoltPowerSupply.kicadpro` in KiCad

All fabrication outputs are ready in the gerbers/ and drills/ folders. Compatible with standard PCB manufacturers (JLCPCB, PCBWay, OSHPark, etc.).

- Load 5VoltPowerSupply-job.gbrjob directly into any Gerber viewer or fab upload portal - Drill files: PTH (plated) and NPTH (non-plated) provided separately

5Volt Power Supply, from the project README — From the project README

Main components on the 5Volt Power Supply

5Volt Power Supply bill of materials (BOM)

12 components, 8 distinct parts.

Qty	Part	Footprint	Refs
1	L7805	TO-220-3_Vertical	U1
2	Screw_T_01x02	PhoenixContact_MC_1,5_2-G-3.5_1x02_P3.50mm_Horizontal	J1, J2
4	1N4007	D_DO-15_P2.54mm_Vertical_AnodeUp	D1, D2, D3, D4
1	LED	LED_D5.0mm_Horizontal_O1.27mm_Z3.0mm	D5
1	470u	CP_Axial_L10.0mm_D6.0mm_P15.00mm_Horizontal	C1
1	0.1u	CP_Radial_D4.0mm_P1.50mm	C2
1	0.01u	CP_Radial_D4.0mm_P1.50mm	C3
1	1k	R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal	R1

5Volt Power Supply design files

The KiCad project lives in the ibrahimjarallah/5Volt_Power_Supply repository on GitHub; these links point at the commit this page was built from.

Layout5Volt_Power_Supply.kicad_pcb
Schematic5Volt_Power_Supply.kicad_sch

5Volt Power Supply: common questions

How big is the 5Volt Power Supply PCB?

The 5Volt Power Supply measures 65.8 × 27.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 5Volt Power Supply?

12 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the 5Volt Power Supply design files?

From the ibrahimjarallah/5Volt_Power_Supply repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 5Volt Power Supply design in my own project?

The repository has no license, so all rights stay with ibrahimjarallah. Use it as a reference, and ask the author before reusing the design.

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