L8562 Datasheet PDF | Unisonic Technologies

Unisonic Technologies L8562

L8562 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.

Part No.	L8562
Datasheet	L8562 Download
Manufacturer	Unisonic Technologies
Description	POWER FACTOR CORRECTOR
Buy	Stock & Price

DESCRIPTION

The UTC

FEATURES

* 1% Precision (@ TJ = 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 L8562L-D08-T L8562G-D08-T L8562L-S08-R L8562G-S08-R L8562L-S08-T L8562G-S08-T Package DIP-8 SOP-8 SOP-8 Packing Tube Tape Reel Tube Copyright © 2011 Unisonic Technologies Co., LTD 1 of 6 QW-R119-018.C L8562 PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT PIN

DESCRIPTION

PIN NO 1 2 3 4 5 6 7 8 PIN NAME INV COMP MULT CS ZCD GND GD VCC

DESCRIPTION

Inverting input of the error amplifier. Output of the error amplifier. Input of the multiplier stage. Input of the current sense stage. Input of the zero current detection . Ground. Gate driver output. Voltage supply. BLOCK DIAGRAM + UNISONIC TECHNOLOGIES CO., LTD 2 of 6 QW-R119-018.C L8562 L...