Texas Instruments UCC28060EVM specifications Controller Circuitry

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Figure 2. Controller Circuitry

SLUU280B–May 2007–Revised July 2008	UCC28060EVM 300-W Interleaved PFC Pre-Regulator	3
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Contents Thermal Requirements Electrical CharacteristicsUCC28060EVM Electrical Specifications DescriptionInterleaved PFC Power Stage SchematicsController Circuitry Test Setup Efficiency at 85VRMS and 265VRMS Typical Performance DataEfficiency at 230 VRMS, With and Without Phase Management Output Ripple Voltage at Full Load Input Ripple Current CancellationInductor and Input Ripple Current Startup Characteristics Brownout Protection350 W Line Transient, Pout = 300W Line TransientTop Layer Assembly Reference Design Assembly DrawingList of Materials List of MaterialsJP3 FCC Warning Evaluation BOARD/KIT Important NoticeImportant Notice