CM6904, CM6903 - Low Pin Count PFC/PWM Controller Combo

Champion Microelectronic

Datasheet Details

Part number	CM6904, CM6903
Manufacturer	Champion Microelectronic
File Size	Direct Link
Description	Low Pin Count PFC/PWM Controller Combo
Datasheet	CM6903_ETC.pdf
Note	This datasheet PDF includes multiple part numbers: CM6904, CM6903. Please refer to the document for exact specifications by model.

CM6903/4 Low Pin Count PFC/PWM

The CM6903/4 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 compliant to IEC1000.

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Published: Jun 12, 2016 |