UC1852 - High Power-Factor Preregulator

UNITRODE

The UC1852 by UNITRODE is a High Power-Factor Preregulator. Below is the official datasheet preview.

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UC1852 High Power-Factor Preregulator by UNITRODE - Datasheet Preview — Official preview page of the **UC1852** High Power-Factor Preregulator datasheet (UNITRODE).

Datasheet Details

Part number	UC1852
Manufacturer	UNITRODE
File Size	400.02 KB
Description	High Power-Factor Preregulator
Datasheet	UC1852-UNITRODE.pdf
Additional preview pages of the UC1852 datasheet.

UC1852 Product details

Description

The UC1852 provides a low-cost solution to active power-factor correction (PFC) for systems that would otherwise draw high peak current pulses from AC power lines.

Features

Low-Cost Power Factor Correction.
Power Factor Greater Than 0.99.
Few External Parts Required.
Controlled On-Time Boost PWM.
Zero-Current Switching.
Limited Peak Current.
Min and Max Frequency Limits.
Starting Current Less Than 1mA.
High-Current FET Drive Output.
Under-Voltage Lockout.

📁 UC1852 Similar Datasheet

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Other Datasheets by UNITRODE

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Published: Apr 21, 2020 |