One power supply circuit soft start

Posted on Mar 28, 2007

The so-called soft start, refers to a circuit power, the output voltage through a startup process to a slower rate of increase to a given value, in order to protect not want to have surges of the load circuit. It can output voltage 24V, current 2A.

One power supply circuit soft start
Click here to download the full size of the above Circuit.

Soft-start circuit by the capacitor cz, transistors VT2 and diode VD composition. Adjust R6 and C2, available when needed playing time levy.

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