This project can be used to power up TTL and CMOS based projects, it provides 5 VDC & 12 VDC outputs with an onboard mains transformer. The project is based on the industry popular 7800 series voltage regulator in TO220 packages.
Features
- Input: 240 VAC
 - Output: 5 V, 12 V @ 600 mA regulated low ripple DC voltage
 - Thermal overload/short circuit protection (provided by IC feature)
 - Power Battery Terminal (PBT) for easy input and output connection
 - External On/Off switch connection possible
 - LED indication for outputs
 - Four mounting holes of 3.2 mm each
 - PCB dimensions 87 mm x 49 mm
 
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