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CM6502S

Champion Microelectronic
Part Number CM6502S
Manufacturer Champion Microelectronic
Description EPA/90+ ZVS-Like PFC CONTROLLER
Published Jun 12, 2016
Detailed Description CM6502S (Dynamic Soft PFC) http://www.championmicro.com.tw EPA/90+ ZVS-Like PFC CONTROLLER Design for High Efficient ...
Datasheet PDF File CM6502S PDF File

CM6502S
CM6502S

Overview
CM6502S (Dynamic Soft PFC) http://www.
championmicro.
com.
tw EPA/90+ ZVS-Like PFC CONTROLLER Design for High Efficient Power Supply at both Full Load and Light Load GENERAL DESCRIPTION CM6802S is a ZVS-Like Single PFC and it is designed to meet 90+ spec.
( total efficiciency).
It has the following key features.
1.
) Around 2% efficiency gain when the output load is below 40% of the full load.
2.
) Hold Up time can be increased ~ 30% from the existing 6800 power supply.
3.
) 420V bulk capacitor value can be reduced, and also PFC boost ripple current can be reduced; therefore, the boost inductor core size may be reduced.
4.
) No Load Consumption can be reduced to 290mW at 270VAC.
5.
) The stress ...


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