AL8862 60 V Buck LED Driver with Dimming Functions

Diodes' AL8862 step-down DC-DC converter provides an externally adjustable output current up to 1 A

Image of Diodes' AL8862 60 V Buck LED Driver with Dimming FunctionsDiodes Incorporated's AL8862 is a step-down DC-DC converter designed to drive LEDs with a constant current. It operates with an input supply voltage from 5 V to 60 V and provides an externally adjustable output current up to 1 A. The AL8862 integrates a low RDS(ON) power switch and a high-side output current sensing circuit. The maximum output current of AL8862 is set via an external resistor connected between the VIN and SET input pins. Dimming is achieved by applying either a DC voltage or a PWM signal at the CTRL input pin. It is available in the thermally enhanced SO-8EP package.

Features
  • Integrated 60 V/0.4 Ω power MOSFET supports LED current up to 1 A
    • Requires fewer external components to achieve higher efficiency
    • Supports high power applications
  • Input voltage range from 5 V to 60 V
    • Delivers a wide range of input voltages to support a broad spectrum of applications
  • Dimming range from 0% to 100% for PWM dimming 
    • Broad dimming range capability 
  • Built-in protections against LED short/open circuits and overtemperature protections (OTP) ensure a reliable system
Applications
  • Industrial lighting
  • Architectural lighting 
  • External driver with multiple channels
     

AL8862 60 V Buck LED Driver with Dimming Functions

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
AL8862SP-13 datasheet linkIC LED MV INT SWITCH SO-8EPAL8862SP-13IC LED MV INT SWITCH SO-8EP2148 - Immediate
AL8862SP-13 product page link
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Published: 2018-03-12