1.2 - 15V/3A

1.2 - 15V/3A adjustable regulated power supply

Specifications

This kit 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

Schematic

Parts List

PCB

author: Rajkumar Sharma