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UC1852 High Power-Factor Preregulator

UC1852 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.

UC1852 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

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Datasheet Details

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

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High Power-Factor Preregulator UNITRODE
UNITRODE UC1852-like datasheet