This is circuit Dc to DC Converter for Car Amplifier,
Input 12V to Out +30V and -30V for Preamp or Power Amplifier.
use IC SG3525 and Mosfet,Circuit Switching supply.
I copy from forum :http://www.ubmthai.com/leksoundsmf3/index.php
Thank you
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This entry was posted on Sunday, August 19th, 2007 at 3:02 am and is filed under dc converter, switching power supply.
