Power supply 5V 2A by IC 78S05

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A friend of me want power supply 5V 2A circuit. In model to be simple use the a little equipment build easy. I then choose this circuit gives him. By it uses pillar equipment is IC 78S05. Which be IC voltage regulator 5V / 2A positive TO220. the high-quality and the noise is low.
The circuit will work without the extra components, but for reverse polarity protection a 1N5402 diode is provided at the input, extra smoothing being provided by C1-220uF 50V. The output stage includes C2-47uF 25V for extra filtering.

This entry was posted on Thursday, July 10th, 2008 at 1:58 pm and is filed under Power supply. You can follow any responses to this entry through the RSS 2.0 feed.