SRK2001A controller equivalent, adaptive synchronous rectification controller.
* Secondary side synchronous rectification controller optimized for LLC resonant converter
* Dual gate driver for N-channel MOSFETs
* Adaptive turn-off logic .
* AC-DC adapters
* All-in-one PC
* High-end flat panel TV
* 80+/85+ compliant ATX SMPS
* 90+/92+ com.
The SRK2001A controller implements a control scheme specific for secondary side synchronous rectification in LLC resonant converters that use a transformer with center tap secondary winding for full wave rectification.
It provides two high current ga.
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