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AL5873 Datasheet 55v/250ma Three-channel Linear Led Driver

Manufacturer: Diodes Incorporated

Overview: ADVANCED INFORMATION AL5873 55V/250mA THREE-CHANNEL LINEAR LED.

General Description

The AL5873 is a three-channel linear LED driver with PWM dimming and analog dimming control.

Each channel can drive up to 250mA with a total driving current up to 750mA.

The LED channel current of the AL5873 can be set through two reference resistors connected to the REF1 and REF2 pins.

Key Features

  • Wide Input Voltage Range from 5V to 55V.
  • Each Channel up to 250mA Current Capability.
  • Set Stop and Tail Current Independently Through Two Resistors.
  • Switch LED Current Between Stop and Tail Function Automatically via FULL Input.
  • PWM Dimming via Both PWM Input and Power Supply.
  • Analog Dimming via ADIM Input.
  • Automatically Enter and Exit Standby Mode Without Enable Pin.
  • Internal Protections:.
  • Input Under Voltage Lock-Out (UVLO).
  • LED String Open Pr.

AL5873 Distributor & Price

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