DESCRIPTION
The AMC7123/4 is member of ADDM North Star White/Blue LED driver family. No external
component is required. Especially good for use flashlight LED driver. The special circuit design
provides over 90% efficiency in low noise. The AMC7123/4 is Integrated with 2 control pins for
LEDs driving current control.  

FEATURES
■ No external component required.
■ Programmable output current control by ENL, ENH.
■ 120mA LED driving capability.
■ Output short / open circuit protection.
■ 1 channel, 3 channels available in MSOP-8 package.
■ High efficiency.
■ Thermal Shutdown protection.
■ Supply voltage range 2.7V ~ 6V
■ 0.1uA Shut-Down current
■ Advanced Bi-CMOS process