UCC28063 Datasheet PDF - Texas Instruments PFC CONTROLLER Specs

UCC28063 - PFC CONTROLLER

Datasheet Summary

Description

Optimized for consumer applications concerned with audible noise elimination, this solution extends the advantages of transition mode high efficiency with low-cost components

to higher power ratings than previously possible.

Features

Input Filter and Output Capacitor Ripple-Current Cancellation.
Reduced Current Ripple for Higher System Reliability and Smaller Bulk Capacitor.
Reduced EMI Filter Size.
Phase Management Capability.
Fail-Safe OVP with Dual Paths Prevents Output Overvoltage Conditions by Voltage-Sensing Failures.
Sensorless Current-Shaping Simplifies Board Layout and Improves Efficiency.
Advanced Audible Noise Performance.
Non-linear Error-Am.

Datasheet Details

Part number	UCC28063
Manufacturer	Texas Instruments
File Size	1.92 MB
Description	PFC CONTROLLER
Datasheet	UCC28063 Datasheet
Additional preview pages of the UCC28063 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC28063 SLUSAO7B – SEPTEMBER 2011 – REVISED NOVEMBER 2016 UCC28063 Natural Interleaving™ Transition-Mode PFC Controller With Improved Audible Noise Immunity 1 Features • Input Filter and Output Capacitor Ripple-Current Cancellation – Reduced Current Ripple for Higher System Reliability and Smaller Bulk Capacitor – Reduced EMI Filter Size • Phase Management Capability • Fail-Safe OVP with Dual Paths Prevents Output Overvoltage Conditions by Voltage-Sensing Failures • Sensorless Current-Shaping Simplifies Board Layout and Improves Efficiency • Advanced Audible Noise Performance • Non-linear Error-Amplifier Gain • Soft Recovery on Overvoltage • Integrated Brownout and Dropout Handling • Reduced Bias Cu

Published: Apr 25, 2020 |