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UC1853 - High Power Factor Preregulator

Unitrode

The UC1853 by Unitrode is a High Power Factor Preregulator. Below is the official datasheet preview.

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UC1853 High Power Factor Preregulator by Unitrode - Datasheet Preview — Official preview page of the UC1853 High Power Factor Preregulator datasheet (Unitrode).

Datasheet Details

Part number	UC1853
Manufacturer	Unitrode
File Size	395.35 KB
Description	High Power Factor Preregulator
Datasheet	UC1853-Unitrode.pdf
Additional preview pages of the UC1853 datasheet.

UC1853 Product details

Description

The UC3853 provides simple, yet high performance active power factor correction.

Features

Complete 8-pin Power Factor Solution.
Reduced External Components.
RMS Line Voltage Compensation.
Precision Multiplier/Squarer/Divider.
Internal 75kHz Synchronizable Oscillator.
Average Current Mode PWM Control.
Overvoltage Protection Comparator.
High Current, Clamped Gate Driver.

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Published: Apr 21, 2020 |