UNISONIC TECHNOLOGIES CO., LTD

UH8615

Preliminary

CMOS IC

www.unisonic.com.tw

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Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R118-019.a

HID LAMP CONTROLLER

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DESCRIPTION

The UTC UH8615 is suit for all lighting applications where HID

lamps are select, and designed for the demanding of fast turn on

requirements of automobile headlamps.

It integrates all of the functions required to control and drive

one HID lamp. A complete current mode pulse width modulation,

total fault protection, a lamp power regulator and temperature

compensation are integrated.



FEATURES

* Current Mode Control

* Fixed Frequency Operation

* Regulates Lamp Power and Temperature Compensation.

* High Current FET Drive Output

* Over-Current Protection.

* Over-Voltage Protection.

* Open and Short Protection.

* Operates Over Wide Battery Voltage Range: 5V ~ 18V



ORDERING INFORMATION

Order Number

Package

Packing

UH8615L-D28-T

DIP-28

Tube

UH8615L-S28-R

SOP-28

Tape Reel



MARKING

DIP-28

SOP-28