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AL8807B Datasheet High Efficiency 36v 1.3a Pwm Dimmable Buck Led Driver

Manufacturer: Diodes Incorporated

Overview: NEW PRODUCT AL8807B HIGH EFFICIENCY 36V 1.3A PWM DIMMABLE BUCK LED.

General Description

The AL8807B is a step-down DC/DC converter designed to drive LEDs with a constant current.

The device can drive up to 9 LEDs, depending on the forward voltage of the LEDs, in series from a voltage source of 6V to 36V.

Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors.

Key Features

  • LED driving current up to 1.3A.
  • Better than 5% accuracy.
  • High efficiency up to 96%.
  • Optimally controlled switching speeds.
  • Operating input voltage from 6V to 36V.
  • PWM input for dimming control.
  • Open-Circuit LED protection.
  • LED Chain Short Circuited.
  • Over-Temperature Protection.
  • MSOP-8EP Available in “Green” Molding Compound (No Br, Sb) with lead Free Finish/ RoHS Compliant.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Haloge.

AL8807B Distributor