5V Symmetrical Regulated Power Supply – 1A

This Project provides Positive and Negative (Dual Output) 5 V @ 1 A Regulated Power Supply.

Specifications

• Input 7-0-7 VAC to 12-0-12 VAC or +/- 9 to 18 VDC
• Output : Dual output ± 5 V @ 1 A regulated low ripple DC voltage
• Heat-sink for regulator ICs
• Onboard bridge rectifier to convert AC to DC
• LED indication for both the outputs
• Thermal overload/short circuit protection (provided by IC feature)
• Screw terminal connector for easy input and output connection
• Filter capacitors for low ripple DC output
• Four mounting holes of 3.2 mm each
• PCB dimensions 46 mm x 60 mm

Schematic

Parts List

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