Tag

Power

0 posts · 2 projects

Projects

Top-layer render of the Regulator v2 PCB

June 2026· KiCad· PCB

Regulator v2 — Switching 12 V → 5 V / 3.3 V

A switching redesign of the linear regulator: two Diodes Incorporated AP6320x buck converters drop 12 V to 5 V and 3.3 V at over 90 percent efficiency, with the same breadboard-friendly footprint and connectors as v1.

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Top-layer render of the Regulator v1 PCB

Shipped

November 2025· KiCad· PCB

Regulator v1 — Linear 12 V → 5 V / 3.3 V

A simple four-layer breakout that drops a 12 V wall wart down to breadboard-friendly 5 V and 3.3 V rails using an LM7805 and a TPS79333 LDO. Meant as a first PCB and a permanent bench-side power brick.

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