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8561 POWER FACTOR CORRECTOR

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Description

UNISONIC TECHNOLOGIES CO., LTD 8561 Preliminary CMOS IC POWER FACTOR CORRECTOR * .
The UTC 8561 is a Power Factor Corrector, which can work in wide input voltage range applications (from 85V ~ 265V) with an excellent THD.

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Datasheet Specifications

Part number
8561
Manufacturer
Unisonic Technologies
File Size
183.56 KB
Datasheet
8561_UnisonicTechnologies.pdf
Description
POWER FACTOR CORRECTOR

Features

* 1% Precision (@ TJ = 25°C) Internal Reference Voltage
* Output Overvoltage Protection
* Very Low Power Start-Up Current
* Very Low Operating Supply Current
* Current Sense Filter On Chip
* Disable Function (with ZCD Pin)
* Transition Mode Operation
* Gate Driving C

Applications

* (from 85V ~ 265V) with an excellent THD. It has very low start up current (about 50 uA) and a disable function on the ZCD pin, which is designed to keep lower current consumption in stand by mode. The device is operating in transition mode, and is able to drive a Power MOS or IGBT with a ± 400mA cur

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