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UCC29900 - Integral Cycle Controller

Texas Instruments

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Datasheet Details

Part number	UCC29900
Manufacturer	Texas Instruments ↗
File Size	487.37 KB
Description	Integral Cycle Controller
Datasheet	UCC29900-etcTI.pdf

UCC29900 Product details

Description

The UCC29900 is a new class of Integral Cycle Control (ICC) controller designed to implement ultra-high efficiency isolated switching power stages.

Features

1.
Integral Cycle Control for High Efficiency Burst Mode Operation at all Load Levels.
Allows Easy Use of Low Cost Self-Driven Secondary-Side Synchronous Rectifiers (SRs).
Advanced Drive Signal Timing Control for Volt-Sec Balance.
Light-Load Mode for Reduced Power Consumption at No Load and Light Load.
Integrated Soft-Start Function.
Frequency Dithering for Improved EMI Reduction.
Bus Voltage UVLO and OVP Sensing.
Current Se.

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Published: Apr 30, 2020 |