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CM6903A Datasheet Low Pin Count PFC/PWM CONTROLLER COMBO

Manufacturer: Champion Microelectronic

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Datasheet Details

Part number CM6903A
Manufacturer Champion Microelectronic
File Size 226.64 KB
Description Low Pin Count PFC/PWM CONTROLLER COMBO
Download CM6903A Download (PDF)

Overview

CM6903A Low Pin Count PFC/PWM CONTROLLER COMBO GENERAL.

Key Features

  • The CM6903A is a space-saving PFC-PWM controller ‹ for power factor corrected, switched mode power supplies that offers very low start-up and operating currents. For the ‹ power supply less than 500Watt, its input current shaping ‹ PFC performance could be very close to CM6800 or ‹ ML4800 architecture. ‹ Power Factor Correction (PFC) offers the use of ‹ smaller, lower cost bulk capacitors, reduces power line ‹ loading and stress on the switching FETs, and results in a power supply fully.

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