Shared projects

Negative Voltage Power Supply

by RossK.
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2 layer board of 1.83x0.97 inches (46.53x24.51 mm).
Shared on April 28th, 2014 05:14.

Built around the NCP3063BDR2G

Widely customizeable, I’m using it with 0.5ohm current sense (two 1R in the parallel bank) and a 68uH inductor (SRR1205-680YL) with 330uF input and output caps

Input +10 to +15v output -7.2v at 150mA Regulated to -5v0 with TC595002ECBTR

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