Multi-purpose dual power supply (5.0v and 3.3v) regulator board Lm317 to output 3.3 volts Converter dc 12v 15v 5v boost 6v dual 9v 7v 24v step voltage power 3v 18v module positive supply negative
3.7V 5V 6V 9V 12V to ±15V +15V/-15V DC DC Converter Step up Boost Dual
12v, 9v, 6v, 5v & 3.3v multiple voltage power supply circuit
Supply circuit power dual 5v lm317 9v 15v 12v 6v lm337 3v adjustable diagram circuits homemade using works
3.3v and 5v outputsDc converter circuit 5v diagram 3v outputs schematics Adjustable 3v, 5v, 6v, 9v,12v,15v dual power supply circuit3v regulator 0v.
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