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UCC29900 - Integral Cycle Controller

Datasheet Summary

Description

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

ICC can be employed to achieve ultra-high conversion efficiency over a wide range of load current.

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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Datasheet preview – UCC29900

Datasheet Details

Part number UCC29900
Manufacturer Texas Instruments
File Size 487.37 KB
Description Integral Cycle Controller
Datasheet download datasheet UCC29900 Datasheet
Additional preview pages of the UCC29900 datasheet.

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Full PDF Text Transcription

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PRODUCT PREVIEW UCC29900 www.ti.
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