Datasheet4U Logo Datasheet4U.com

AL8821 - 2A BOOST LED DRIVER

AL8821 Description

NOT RECOMMENDED FOR NEW DESIGN USE AL8822 AL8821 50V, 2A BOOST LED DRIVER .
The DIODES™ AL8821 is a boost converter that delivers an accurate constant current for MR16 and similar LED lamps.

AL8821 Features

* Wide Input Voltage Range: 5V to 36V
* Internal 50V NDMOS Switches
* Continuous Conduction Mode (CCM) Operation
* Up to 1MHz Switching Frequency
* High PF > 0.9 and Low THD < 30% and Low Ripple < 20%
* Compatible with Leading-Edge Dimmer and Trailing-Edge Dimmer
* Intern

AL8821 Applications

* The operation frequency is up to 1MHz that allows the use of small size inductor. With the package of SO-8EP, the AL8821 has small thermal resistance and can be used for wide range of output power. The driver can be used for dimmable MR16 application and can be compatible with leading-edge dimmer a

📥 Download Datasheet

Preview of AL8821 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
AL8821
Manufacturer
DIODES ↗
File Size
734.55 KB
Datasheet
AL8821-Diodes.pdf
Description
2A BOOST LED DRIVER

📁 Related Datasheet

  • AL8805 - HIGH EFFICIENCY 30V 1A BUCK LED DRIVER (Diodes Incorporated)
  • AL8806 - HIGH EFFICIENCY 36V 1.5A BUCK LED DRIVER (Diodes Incorporated)
  • AL8807 - HIGH EFFICIENCY LOW 36V 1A BUCK LED DRIVER (Diodes Incorporated)
  • AL8841Q - AUTOMOTIVE 40V 1A/1.5A STEP-DOWN LED DQRIVER (DIODES)
  • AL8866 - BUCK AND SEPIC LED CONTROLLER (DIODES)
  • AL8866Q - BUCK AND SEPIC LED CONTROLLER (DIODES)
  • AL8891 - SYNCHRONOUS BUCK LED DRIVER (DIODES)
  • AL808T1000 - 808nm High-Power Laser Diode (ETC)

📌 All Tags

BOOST LED DRIVER Diodes
Diodes AL8821-like datasheet

AL8821 Stock/Price