L8561_11 Datasheet, PDF (1/6 Pages) Unisonic Technologies – POWER FACTOR CORRECTOR

UNISONIC TECHNOLOGIES CO., LTD
L8561
LINEAR INTEGRATED CIRCUIT
POWER FACTOR CORRECTOR
„ DESCRIPTION
The UTC L8561 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 20 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℃) Internal Reference Voltage
* Output Overvoltage Protection
* Very Low Power Start-Up Current
* Current Sense Filter On Chip
* Disable Function (with ZCD pin)
* Transition Mode Operation
* Gate Driving Current: ± 400mA
* 15V Gate clamped
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
L8561L-D08-T
L8561G-D08-T
L8561L-S08-R
L8561G-S08-R
L8561L-S08-T
L8561G-S08-T
Package
DIP-8
SOP-8
SOP-8
Packing
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., LTD
1 of 6
QW-R502-444.D