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8561

Description
POWER FACTOR CORRECTOR
File Size164KB,7 Pages
ManufacturerUNISONIC TECHNOLOGIES CO.,LTD
Websitehttp://www.unisonic.com.tw/
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8561 Overview

POWER FACTOR CORRECTOR

UNISONIC TECHNOLOGIES CO., LTD
8561
Preliminary
CMOS IC
POWER FACTOR CORRECTOR
DESCRIPTION
The UTC
8561
is a Power Factor Corrector, which can work
in wide input voltage range 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 current for sourcing and
sinking.
FEATURES
* 1% Precision (@ T
J
= 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 Current: ± 400mA
ORDERING INFORMATION
Ordering Number
Lead Free Plating
Halogen Free
8561L-D08-T
8561G-D08-T
Package
DIP-8
Packing
Tube
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-444.a

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