UCC28070 Datasheet - Texas Instruments

PFC Controller

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 General Description

The UCC28070 is an advanced power factor correction (PFC) device that integrates two pulsewidth modulators (PWMs) operating 180° out of phase. This interleaved PWM operation generates substantial reduction in the input and output ripple currents, allowing the conducted-EMI filtering to become easier.

UCC28070 Datasheet (1.89 MB)

UCC28070 Datasheet Preview — Preview of UCC28070 PDF

Datasheet Details

Part number:

UCC28070

Manufacturer:

Texas Instruments ↗

File Size:

1.89 MB

Description:

Pfc controller.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC28070 SLUS794F NOVEMBER 2007 .

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UCC28070 PFC Controller Texas Instruments

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UCC28070 Features

UCC28070 General Description

Datasheet Details

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