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CM6803 - 8-PIN GREEN MODE PFC/PWM CONTROLLER COMBO

Key Features

  • The CM6803A is the Green-Mode PFC/PWM Combo ‹ controller for Standby in LCD power. For the LCD power supply, its input current shaping PFC performance could be ‹ very close to the performance of the CM6800 or ML4800 leading edge modulation average current topology. ‹ ‹ CM6803A 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 IEC1000-3-2 specifications. The CM6803A /.

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Datasheet Details

Part number CM6803
Manufacturer Champion
File Size 420.53 KB
Description 8-PIN GREEN MODE PFC/PWM CONTROLLER COMBO
Datasheet download datasheet CM6803 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CM6803(A;B;C) 10-PIN Green-Mode PFC/PWM Combo CONTROLLER for LCD Standby Power GENERAL DESCRIPTION FEATURES The CM6803A is the Green-Mode PFC/PWM Combo ‹ controller for Standby in LCD power. For the LCD power supply, its input current shaping PFC performance could be ‹ very close to the performance of the CM6800 or ML4800 leading edge modulation average current topology. ‹ ‹ CM6803A 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 IEC1000-3-2 specifications. The CM6803A / CM6808A includes circuits for the implementation of a ‹ leading edge, input current shaping technique “boost” type ‹ PFC and a trailing edge, PWM.