AS3810 LED Driver

16-channel white LED controller for LCD backlight

The AS3810 is a 16 channels precision LED driver for use in LCD backlight panels. Dynamic power feedback controls the external power supply to guarantee best efficiency. Built-in safety features include thermal shutdown as well as open and short LED detection. The device is programmable via serial interface.

Key Features

  • 16 Channel LED driver
  • Output voltage max. 30V
  • Output current 177.5mA
  • Linear current setting using two range 8-bit IDAC
  • No external resistor needed


  • The AS3810 is suitable for LED backlighting for LCD such as TV sets and monitors.

Block Diagrams

Block Diagram


Our customer support portals provide you with easy access to additional technical documentation including datasheets and application notes. For added technical support or information on how to buy, contact us directly.

Get Support