1.2V to 15V 3Amps Adjustable Power Supply Using LM1084 IC
This project provides a variable output power supply ranging from 1.2 to 15 V @ 3 A. It uses Low Dropout Positive Regulator LM1084 in TO220 package for delivering variable output voltage.
- Input – 18 VAC/DC
- Output – variable output from 1.2 ~ 15 V @ 3 A Regulated low ripple DC voltage
- Heatsink for regulator IC
- On board bridge rectifier to convert AC to DC
- LED indication at input of IC
- Zener trimmed band gap reference, current limiting and thermal shutdown (provided by IC feature)
- Power Battery Terminal (PBT) for easy input and output connection
- Onboard PCB mounted Potentiometer (POT) for varying the output voltage
- Filter capacitors for low ripple DC output
- Four mounting holes of 3.2 mm each
- PCB dimensions 46 mm x 58 mm
