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AL5802LPL Datasheet Led Driver

Manufacturer: Diodes Incorporated

Overview: OBSOLETE – PART DISCONTINUED PART OBSOLETE - USE CONTACT US AL5802LPL LED DRIVER, 30V, LINEAR, ADJUSTABLE, CURRENT.

General Description

The AL5802LPL bines a high-gain NPN transistor with a prebiased NPN transistor to make a simple, small footprint LED driver.

Pin Assignments The LED current is set by an external resistor connected from the REXT Pin (4) to the GND Pin (6), and the internal high gain transistor develops approximately 0.6V across the external resistor.

The AL5802LPL’s open-collector output can operate from 0.8V to 30V making it suitable for industry standard 5V to 24V power supplies without additional ponents.

Key Features

  • Reference Voltage VREXT = 0.65V.
  • -40 to +125°C Operating Temperature Range.
  • 0.8V to 30V Open-Collector Output.
  • Negative Temperature Coefficient.
  • Automatically Reduces the LED Current at High Temperatures.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Halogen and Antimony Free. “Green” Device (Note 3) Mechanical Data.
  • Case: U-DFN3030-6 (Type B).
  • Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rati.

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AL5802LPL Distributor