AMC7150
www.addmtek.com
DESCRIPTION
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.
1.5A P
OWER
LED D
RIVER
FEATURES
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
PACKAGE PIN OUT
5
4
3
2
1
OSC
OUT
GND
CS
VCC
TO-252-5L (Top View)
TYPICAL APPLICATION
4V~40V
Rsense
VCC
C
IN
OSC
CS
OUT
D
F
L
AMC7150
GND
C
T
DL
ORDER INFORMATION
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
ADDTEK [ ADDTEK CORP ]
