AS3810 LED Driver
16-channel white LED controller for LCD backlight
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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.
- 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.
Typical Applications Diagram
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