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CM6801 - LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO

Key Features

  • The CM6800/1 is a monolithic IC without software embedded, a controller for power factor corrected, switched mode power suppliers. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully compiles with IEC-1000-3-2 specifications. Intended as a BiCMOS version of the industry-standard ML4824, CM6800/1 includes circuits for the implementation of leading edge, average c.

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Datasheet Details

Part number CM6801
Manufacturer Champion
File Size 333.68 KB
Description LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO
Datasheet download datasheet CM6801 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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CM6800/1 (ABC0306A01C) LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO GENERAL DESCRIPTION FEATURES The CM6800/1 is a monolithic IC without software embedded, a controller for power factor corrected, switched mode power suppliers. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully compiles with IEC-1000-3-2 specifications. Intended as a BiCMOS version of the industry-standard ML4824, CM6800/1 includes circuits for the implementation of leading edge, average current, “boost” type power factor correction and a trailing edge, pulse width modulator (PWM). Gate-driver with 1A capabilities minimizes the need for external driver circuits.