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desislavov 26th April 2013 04:40 PM

what shematic for switching power suplply
Hello, friends.
I have two 24 volt switching power supply, 1.3A .
I connect them in series to get + -24 volts, 1.3A
Please give me advice what chip or transistor shematic is good to use .

I want to make a small amp for camping .

regards !

gootee 27th April 2013 04:05 AM

Have a look in the chipamps forum. Maybe LM1875. The datasheet is at and

Adnancoskun 27th April 2013 10:54 AM


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