Power supply linear regulator lm317

gkeiel·pcb_design_kicad·power_supply_linear_regulator_lm317/power_supply_linear_regulator_lm317.kicad_pcb

Power supply linear regulator lm317 PCB layout, top view — open source board by gkeiel

About the Power supply linear regulator lm317 PCB

Power supply linear regulator lm317 is an open source PCB design by gkeiel, published on GitHub under the MIT license. It is a 2-layer board measuring 49 × 46 mm, with 12 components from 8 distinct parts.

Other key parts include the LM317_TO-220. By type, the board carries 4 diodes, 3 capacitors, 2 connectors, 1 IC and 1 resistor.

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

From the project

Printed circuit boards (PCBs) designs for some electronic circuits

A repository with designs of printed circuit boards (PCBs) for electronic circuits developed with KiCad. Each project has its own folder, focused on a different and specific problem.

The following projects are available: - full-bridge DC driver Arduino Nano (carrier board) - low-side DC driver Arduino Nano (carrier board) - relay module 5 V optocoupler SMT 4 channels - relay module 5 V optocoupler SMT - power supply with linear regulator 78xx - power supply with linear regulator lm317

Power supply linear regulator lm317, from the project README — From the project README

Main components on the Power supply linear regulator lm317

Power supply linear regulator lm317 bill of materials (BOM)

12 components, 8 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	LM317_TO-220	TO-220-3_Vertical	U1
2	Conn_01x02_Pin	TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal	J1, J2
1	R_Potentiometer_Trim_US	Potentiometer_Bourns_3296P_Horizontal	RV1
4	1N4007	D_DO-41_SOD81_P10.16mm_Horizontal	D1, D2, D3, D4
1	C_Polarized	CP_Radial_D10.0mm_P5.00mm	C1
1	C	CP_Radial_D6.3mm_P2.50mm	C2
1	C	C_Disc_D3.0mm_W1.6mm_P2.50mm	C3
1	R	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1

Power supply linear regulator lm317 design files

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

Power supply linear regulator lm317: common questions

How big is the Power supply linear regulator lm317 PCB?

The Power supply linear regulator lm317 measures 49 × 46 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power supply linear regulator lm317?

12 components, from 8 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Power supply linear regulator lm317 design files?

From the gkeiel/pcb_design_kicad repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Power supply linear regulator lm317 design in my own project?

Yes, under the terms of its MIT license, which gkeiel chose for the repository.

More boards in pcb_design_kicad

Similar boards