Texas Instruments UCC28060EVM specifications Inductor and Input Ripple Current

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Typical Performance Data

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Figure 11. Inductor and Input Ripple Current

Figure 12. Inductor and Input Ripple Current

at 265 VRMS Input at Peak Line Voltage

at 265 VRMS Input at Half Peak Line Voltage

Figure 13. Inductor and Input Ripple Current

Figure 14. Inductor and Input Ripple Current

at VIN = 85 VRMS, POUT = 300 W

at VIN = 265 VRMS, POUT = 350 W

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UCC28060EVM 300-W Interleaved PFC Pre-Regulator

SLUU280B–May 2007–Revised July 2008

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Contents Electrical Characteristics UCC28060EVM Electrical SpecificationsDescription Thermal RequirementsSchematics Interleaved PFC Power StageController Circuitry Test Setup Typical Performance Data Efficiency at 85VRMS and 265VRMSEfficiency at 230 VRMS, With and Without Phase Management Input Ripple Current Cancellation Output Ripple Voltage at Full LoadInductor and Input Ripple Current 350 W Startup CharacteristicsBrownout Protection Line Transient Line Transient, Pout = 300WReference Design Assembly Drawing Top Layer AssemblyList of Materials List of MaterialsJP3 Evaluation BOARD/KIT Important Notice FCC WarningImportant Notice
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