CM6502S Datasheet EPA/90+ ZVS-Like PFC CONTROLLER

Manufacturer: Champion Microelectronic

CM6502S epa/90+ zvs-like pfc controller by Champion Microelectronic - Datasheet Preview

Datasheet Details

Part number	CM6502S
Manufacturer	Champion Microelectronic
File Size	368.91 KB
Description	EPA/90+ ZVS-Like PFC CONTROLLER
Datasheet	CM6502S Datasheet

General Description

CM6802S is a ZVS-Like Single PFC and it is designed to meet 90+ spec.

( total efficiciency).

It has the following

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.

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 over the entire external power device is reduced and EMI noise reduced. 6.) A PGB function is designed for interfa.

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