Unisonic Technologies UH8615
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.| Part No. | UH8615 |
|---|---|
| Datasheet | UH8615 Download |
| Manufacturer |  Unisonic Technologies |
| Description | HID LAMP CONTROLLER |
| Buy | Stock & Price |
DESCRIPTION
The UTC 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 UH8615L-D28-T UH8615L-S28-R Package DIP-28 SOP-28 CMOS IC Packing Tube Tape Reel
● MARKING DIP-28 SOP-28 Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 9 QW-R118-019.a UH8615
● PIN CONFIGURATION BYPASS 1 SLOPEC 2 WARMUPC 3 N/C 4 LOADISENSE 5 WARMUPV 6 LPOWER 7 ADJ 8 QOUT 9 ISET 10 VO(SENSE) 11 FLTC 12 FLT 13 NOTON 14 Preliminary 28 5VREF 27 FB 26 COMP 25 N/C 24 BAT 23 ISENSEIN 22 DIVPAUSE 21 OSC 20 GND 19 PWMOUT 18 BOOST 17 PUMPOUT 16 VCC 15 QOUT CMOS IC
● PIN FUNCTION DESCRIPTIONS PIN NO. FUNCTION 1 BYPASS
DESCRIPTION
The UTC UH8615 compensates for lamp temperature changes by varying the voltage on the WARMUPC and SLOPEC capacitors.
