AMC7150_1 Datasheet, PDF (1/7 Pages) ADDtek Corp – 1.5A POWER LED DRIVER

AMC7150
www.addmtek.com
1.5A POWER LED DRIVER
DESCRIPTION
FEATURES
AMC7150 is a PWM power LED driver IC. The
driving current from few milliamps up to 1.5A. It allows
high brightness power LED operating at high efficiency
from 4Vdc to 40Vdc. Up to 200KHz external controlled
operation frequency. External resistor controlled the
maximum output current to single LED or a LED string.
„ Only 5 external components required.
„ Output driving current up to 1.5A.
„ 4V~40V wide operation voltage range.
„ High efficiency
„ ESD protection HBM 2KV
„ TO-252 5-pin power package.
APPLICATIONS
„ DC/DC LED driver
„ Automotive
„ Lighting
TYPICAL APPLICATION
PACKAGE PIN OUT
5
OSC
4
OUT
3
GND
2
CS
1
VCC
TO-252-5L (Top View)
4V~40V
Rsense
VCC
CS
OUT
L
CIN
OSC AMC7150
DF
GND
CT
ORDER INFORMATION
DL
TO-252
5-pin
AMC7150DL
AMC7150DLF (Lead Free)
Note: 1. All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e. AMC7150DLT).
2. The letter ”F” is marked for Lead Free process.
Copyright © 2006 ADDtek Corp.
1
DD034_A -- JUNE 2006