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UCC2817A - BiCMOS Power Factor Preregulator

Texas Instruments

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Datasheet Details

Part number	UCC2817A
Manufacturer	Texas Instruments ↗
File Size	1.18 MB
Description	BiCMOS Power Factor Preregulator
Datasheet	UCC2817A-etcTI.pdf

UCC2817A Product details

Description

The UCC3817A and the UCC3818A family provides all the functions necessary for active power factor corrected preregulators.

Features

1 Controls Boost Preregulator to Near-Unity Power Factor.
Limits Line Distortion.
World Wide Line Operation.
Overvoltage Protection.
Accurate Power Limiting.
Average Current Mode Control.
Improved Noise Immunity.
Improved Feed-Forward Line Regulation.
Leading Edge Modulation.
150-µA Typical Start-Up Current.
Low-Power BiCMOS Operation.
12-V to 17-V Operation.
Frequency Range of 6.

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Published: Apr 25, 2020 |