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UCC28070A

Part Number	UCC28070A
Manufacturer	Texas Instruments
Description	PFC Controller
Published	Apr 25, 2020
Detailed Description	Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC28070A SLUSAW0A – MARCH 201...
Datasheet	UCC28070A PDF File

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC28070A SLUSAW0A – MARCH 2012 – REVISED MAY 2016 UCC28070A Extended Frequency Range (10 kHz to 300 kHz), Interleaving Continuous Conduction Mode PFC Controller 1 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 • Extended Range Programmable Frequency (10 kHz to 300 kHz) • Programmable Maximum Duty-Cycle Clamp • Programmable Frequency Dithering Rate and Magnitude for Enhanced EMI Reducti...

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