CM6802A - PFC/PWM COMBO CONTROLLER

Champion Microelectronic

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Datasheet Details

Part number	CM6802A
Manufacturer	Champion Microelectronic
File Size	810.64 KB
Description	PFC/PWM COMBO CONTROLLER
Datasheet	CM6802A-ChampionMicroelectronic.pdf

CM6802A Product details

Description

Switching to CM6802A/B/AH/BH from your existing CM6800 family boards can gain the following advanced performances: 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 may be reduced PFC boost ripple current can be reduced; therefore, the boost inductor core size maybe reduced.4.) No Load Consumption can be reduced 290mW at 270VAC.5.) PWM transformer size can

Features

Patents Pending Pin to pin compatible with CM6800,CM6800A, ML4800 and FAN4800. 23V Bi-CMOS process. Designed for EPA/80++ efficiency. CM6802A/B : Selectable Boost output from 380V to 300V during light load. CM6802AH/BH: Selectable Boost output from 380V to 342V during light load. All high voltage resistors can be greater than 4.7 Mega ohm (4.7 Mega to 8 Mega ohm) to improve the no load consumption. Rail to rail CMOS Drivers with on, 60 ohm and off, 30 ohm for both PFC and PWM wit.

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Other Datasheets by Champion Microelectronic

CM6802AH - PFC/PWM COMBO CONTROLLER
CM6802 - NO BLEED RESISTOR GREEN MODE PFC/PWM CONTROLLER COMBO
CM6802B - PFC/PWM COMBO CONTROLLER
CM6802BH - PFC/PWM COMBO CONTROLLER
CM6802SAH - PFC+PWM COMBO CONTROLLER
CM6802SBH - PFC+PWM COMBO CONTROLLER

Published: Jun 12, 2016 |