UCC28501, UCC38500 - BiCMOS PFC/PWM Combination Controller

Texas Instruments

The UCC28501 by Texas Instruments is a BiCMOS PFC/PWM Combination Controller. Below is the official datasheet preview.

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UCC28501 BiCMOS PFC/PWM Combination Controller by Texas Instruments - Datasheet Preview — Official preview page of the **UCC28501** BiCMOS PFC/PWM Combination Controller datasheet (Texas Instruments).

Datasheet Details

Part number	UCC28501, UCC38500
Manufacturer	Texas Instruments
File Size	1.36 MB
Description	BiCMOS PFC/PWM Combination Controller
Datasheet	UCC38500-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: UCC28501, UCC38500. Please refer to the document for exact specifications by model.
Additional preview pages of the UCC28501 datasheet.

UCC28501 Product details

Description

The UCC2850x family provides all of the control functions necessary for an active power-factorcorrected preregulator and a second-stage dc-to- dc converter.

Features

D Combines PFC and Downstream Converter Controls D Controls Boost Preregulator to Near-Unity Power Factor D Accurate Power Limiting D Improved Feedforward Line Regulation D Peak Current-Mode Control in Second Stage D Programmable Oscillator D Leading-Edge/Trailing-Edge Modulation for Reduced Output Ripple D Low Start-up Supply Current D Synchronized Second Stage Start-Up, with Programmable Soft-start D Programmable Second Stage Shutdown.

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Other Datasheets by Texas Instruments

UCC28500 - BiCMOS PFC/PWM Combination Controller
UCC28502 - BiCMOS PFC/PWM Combination Controller
UCC28503 - BiCMOS PFC/PWM Combination Controller
UCC28510 - Advanced PFC/PWM Combination Controllers
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UCC28512 - Advanced PFC/PWM Combination Controllers

Published: Apr 25, 2020 |