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