12 Volt 20 Amp Power Supply


Posted on Feb 5, 2014

A 12 Volt high current 20 Amp power supply. The output voltage is variable from 12.2 Volt to 14.4V so can be set for any device requiring voltage and current in that range. This PSU uses an LM723 as the regulator, 4 parallel connected outboard pass transistors and has current limiting above 25 amps..


12 Volt 20 Amp Power Supply
Click here to download the full size of the above Circuit.




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