red-scorp/usbc-ldo

Small DIY board with USB type-C and LDO

USBC-LDO Project

The USBC-LDO project is a aimed to create low-cost DIY board with USB-C with LDO power supply.

USBC-LDO Board

The USBC-LDO is simple board that provides a USB-C connector and a low-dropout voltage regulator (LDO) to power a small device from a USB-C power source. The board is designed to be as small as possible and to be used in a variety of applications where a small, low-cost, and easy-to-use power supply is needed.

Current design is based on the LM1117 LDO voltage regulator, which can provide up to 1A of output current at 3.3V. However, the board can be easily modified to use a different LDO voltage regulator if needed.

Preview:

You can view the Schematics in PDF format for detailed information.

STEP 3D file is available here.

Features:

• USB-C connector configured for 5V power delivery
• 3.3V LDO voltage regulator up to 1A output current
• LED power indicator

CAM files, as well as the BOM and CPL files for JLCPCB and NextPCB, are available.

Version History

v1.0

Initial release.

Links

• TBD

How to Help

Your contributions as code, resources, or finances are welcome! Please contact me directly via email at [email protected] or through my GitHub profile.

If you'd like to make a financial contribution, you can donate via PayPal or Ko-Fi. Your support is greatly appreciated.

Thanks in advance!