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CM6510C

Champion
Part Number CM6510C
Manufacturer Champion
Description 8-Pin Green Mode PFC Controller
Published Mar 26, 2012
Detailed Description CM6510C 8-PIN GREEN MODE PFC CONTROLLER GENERAL DESCRIPTION Density AC Adapter. For the power supply less than FEATURE...
Datasheet PDF File CM6510C PDF File

CM6510C
CM6510C

Overview
CM6510C 8-PIN GREEN MODE PFC CONTROLLER GENERAL DESCRIPTION Density AC Adapter.
For the power supply less than FEATURES Patent Filed #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635 PFC has the Green Mode to meet blue angel and energy star spec.
8-Pin SOIC package Use RAC as the Startup resistor which can be > 2000K or higher at IAC pin It can use the HV bipolar to start up the chip and it helps green mode.
Easy to configure into Boost Follower Enable lowest BOM for power supply with PFC Patented slew rate enhanced voltage error amplifier with advanced input current shaping technique ‹ Universal Line Input Voltage CCM boost or DCM boost with leading edge modulation PFC using Input Current Shaping Technique Feedforward IAC pin to do the automatic slope compensation ‹ ‹ ‹ PFCOVP, VCCOVP, Precision -1V PFC ILIMIT, PFC PFC On-Off Detect comparator to meet UL1950 Low supply currents; start-up: 100uA typical, operating current: 2mA typical.
www.
DataSheet.
co.
kr The CM6510C is the Green-Mode PFC controller for High ‹ 200Watt, it’s input current shaping PFC performance could ‹ be very close to the performance of the CM6800 or ML4800 topology.
leading edge modulation average current ‹ ‹ CM6510C 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 CM6510C ‹ includes circuits for the implementation of a leading edge, ‹ input current shaping technique “boost” type PFC.
The CM6510C’s PFC operate at the same frequency, ‹ 67.
5kHz.
A PFC OVP comparator shuts down the PFC section in the event of a sudden decrease in load.
The ‹ PFC section also includes peak current limiting for enhanced system reliability.
PFC has the Green Mode Functions.
When the load is below GMth, Green Mode Threshold, PFCOUT is turned off.
The GMth can be programmed by the designer.
UVLO, REFOK, and brownout protection APPLICATIONS ‹ ‹ AC Adaptor Ope...


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