UCC28070 Datasheet - Texas Instruments

UCC28070, PFC Controller

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.

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Datasheet Details

Part number:

UCC28070

Manufacturer:

Texas Instruments ↗

File Size:

1.89 MB

Description:

PFC Controller

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

Applications

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

UCC28070 Distributors

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UCC28070 PFC Controller Texas Instruments

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