AMC7123

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 Shut-Down protection.
  Supply voltage range 2.7V ~ 6V
  0.1uA Shut-Down current
  2KV HBM ESD protection
  Advanced Bi-CMOS process.


Application

  Mobile Phone, Smart Phone Camera LED Flash Light.
  Digital Still Camera LED Flash Light.


Description

The AMC7123/4 is member of ADDM North Star White/Blue LED driver family. No external component is required. Especially good for use flash light 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.

Target end applications are camera flash light LCD driver for mobile phone, smart phone, PDA, Digital Still Camera, etc.