UC2852 Datasheet - UNITRODE

UC2852 High Power-Factor Preregulator

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. This circuit implements zero-current switched boost conversion, producing sinusoidal input currents with a minimum of external component.

UC2852 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

UC2852-UNITRODE.pdf

UC2852 Datasheet Preview — Preview of UC2852 PDF

Datasheet Details

Part number:

UC2852

Manufacturer:

UNITRODE

File Size:

400.02 KB

Description:

High power-factor preregulator.

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UC2852 UC2852 High Power-Factor Preregulator UNITRODE

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