A Resonant Local Power Supply with Turn off Snubbing Features
نویسندگان
چکیده
* Corresponding author Abs t rac t A l oca l power supp ly c i rcu i t wh ich i s d r i v e n b y t h e m a i n s w i t c h o f a P W M c o n v e r t e r i s described and analyzed. The operat ion of the c ircuit i s based on the charge pump pr inc ip le with a r e s o n a n t r e s e t o f t h e c h a r g e pump capacitor . The charge pump capacitor a l s o serves as a turn o f f snubber o f the main sw i t ch . The ana ly t i ca l derivat ions were veri f ied by experimental results .
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