The AL9910AS-13 is a high voltage, high brightness PWM LED driver-controller. It provides an efficient solution for offline high brightness LED lamps from rectified line voltages ranging from 85 VAC up to 277 VAC.

This device topology creates a constant current through the LEDs providing constant light output. The output current is programmed by one external resistor and is ultimately determined by the external MOSFET chosen and therefore allows many low current LEDs to be driven as well as a few high current LEDs.


  • > 90 % Efficiency
  • Input voltage up to 500 V
  • Internal voltage regulator removes start-up resistor
    • 10 V MOSFET drive
  • Tighter current sense tolerance
  • Drives LED Lamps with both high and low current LEDs
  • LED brightness control with Linear and PWM dimming
  • Internal Thermal Protection (OTP)


  • LED offline lamps
  • High voltage DC-DC LED Driver
  • Signage and Decorative LED Lighting
  • Back Lighting of Flat Panel Displays
  • General purpose constant current source

View the Available AL9910 series of LED Drivers 

Download Center



Mfr Part#: AL9910AS-13
Mounting Method: Surface Mount
Package Style: SOIC-8
Available In: REEL

AL9910 Series 10 V 100 kHz Universal Offline High Voltage LED Driver - SOIC-8


Technical Specifications:

Supply Voltage: Output Current per Channel: Output Voltage: Switching Frequency-Max:
0 to 500 V 190 mA 10 V 100 kHz
See the Download Center for a complete library of supporting documentation.


$0.6400 USD (each)
2500+ $0.6400

Other quantities & packages (Reels) may also be available


Qty in Stock : 0
Reserve Stock:
Factory Stock: 2,500
Factory Lead-Time: 5-10 Days
Min. Order Qty: 2,500
Multiple of: 2,500
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