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UCC28070 - PFC Controller

UCC28070 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC28070 SLUS794F * NOVEMBER 2007 .
The UCC28070 is an advanced power factor correction (PFC) device that integrates two pulsewidth modulators (PWMs) operating 180° out of phase.

UCC28070 Features

* 1 Interleaved Average Current-Mode PWM Control With Inherent Current Matching
* Advanced Current Synthesizer Current Sensing for Superior Efficiency
* Highly-Linear Multiplier Output With Internal Quantized Voltage Feed-Forward Correction for Near-Unity PF
* Programm

UCC28070 Applications

* High-Efficiency Server and Desktop Power Supplies
* Telecom Rectifiers

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PFC Controller Texas Instruments
Texas Instruments UCC28070-like datasheet