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AL5819 Datasheet 36V LOW DROPOUT LINEAR LED DRIVER

Manufacturer: Diodes Incorporated

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General Description

The DIODES™ AL5819 is 36V Low Dropout Linear LED driver offering excellent temperature stability and adjustable output current handling capability.

The AL5819 simplifies the design of linear and isolated or non-isolated LED drivers by setting the LED current with standard value resistors.

It is a simple and elegant solution to deliver constant current for a single LED string.

Overview

AL5819 36V LOW DROPOUT LINEAR LED DRIVER.

Key Features

  • Up to 36V Vin Open-Drain Output.
  • -40°C to +125°C Temperature Range.
  • 5kV ESD HBM for VIN Pin, 2kV ESD HBM for All Other Pins.
  • No External Capacitor Required for Normal Operation.
  • Support LED Dimming Through Power Supply Vin.
  • Support LED Dimming Through RSET Control.
  • Connect Devices in Parallel to Increase Output Current.
  • High LED Current Tolerance: ±5% @ 30mA.
  • Low Drop-out Voltage on LED Pin: 250mV Max @ 60mA.
  • High Power Supply Rejection.
  • Lo.

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