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UCC2540 Dataheets PDF



Part Number UCC2540
Manufacturers Texas Instruments
Logo Texas Instruments
Description High-Efficiency Secondary Side Synchronous PWM Controller
Datasheet UCC2540 DatasheetUCC2540 Datasheet (PDF)

UCC2540 ą SLUS539C − JUNE 2004 − REVISED OCTOBER 2008 HIGHĆEFFICIENCY SECONDARYĆSIDE SYNCHRONOUS BUCK PWM CONTROLLER FEATURES D On-Chip Predictive Gate Drivet for High-Efficiency Synchronous Buck Operation D Dual ±3-A TrueDrivet Outputs D 1-MHz High Frequency Operation with 70-ns Delay from SYNCIN to G1 Output D Leading Edge Modulation D Overcurrent Protection using a Parallel Average Current Mode Control Loop D 3 Modes to Support 2.7-V to 35-V Bias Operation D Reverse Current Protection for O.

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