UC1852 High Power-Factor Preregulator

UNITRODE

Description

High Power-Factor Preregulator UC1852 UC2852 UC3852 .
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.

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Datasheet Specifications

Part number: UC1852
Manufacturer: UNITRODE
File Size: 400.02 KB
Datasheet: UC1852-UNITRODE.pdf
Description: High Power-Factor Preregulator

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

UC1852 Distributors

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UC1852 High Power-Factor Preregulator UNITRODE

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