Negative Voltage Power Supply
2 layer board of 1.83 x 0.97 inches (46.5 x 24.5 mm)
Uploaded:
April 7th 2014
Shared:
April 28th 2014
Total Price:
$8.80
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
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
