Datasheet4U Logo Datasheet4U.com

AL1676 - UNIVERSAL HIGH POWER FACTOR BUCK LED DRIVER

Datasheet Summary

Description

The AL1676 is a universal AC input (85~277 VAC), high power factor (PF) and high efficiency Buck LED driver.

Features

  • to enhance system safety and reliability, including under voltage lock out (UVLO), LED open/short, over voltage, over current, over temperature protection and thermal fold-back function which can reduce output current when the driver’s temperature is higher than the setting value. Pin Assignments (Top View) VCC 1 ROVP 2 COMP 3 GND 4 7D 6 NC 5 CS SO-7 The AL1676 is available for SO-7 package. Features.
  • >90% Efficiency.
  • Universal 85 to 277 VAC Input Range.
  • Multiple.

📥 Download Datasheet

Datasheet preview – AL1676

Datasheet Details

Part number AL1676
Manufacturer DIODES
File Size 638.44 KB
Description UNIVERSAL HIGH POWER FACTOR BUCK LED DRIVER
Datasheet download datasheet AL1676 Datasheet
Additional preview pages of the AL1676 datasheet.

📁 Similar Datasheet

  • AL165 - 8-BIT SHIFT REGISTER (AiT Semiconductor)
  • AL1 - Endpenthode 1935 (Philips)
  • AL1 - Output Pentode 1959 (Philips)
  • AL1 - Endpenthode (Tungsram)
  • AL1015 - Current-Mode PWM Step-Down DC-DC Cinverter Controller (Asahi Kasei)
  • AL103 - 8 PORT LOW COST 10/100 SWITCH (Allayer)
  • AL106-84 - GaAs IC 900 MHz High Dynamic Range Amplifier (Skyworks Solutions)
  • AL106-84LF - GaAs IC 900 MHz High Dynamic Range Amplifier (Skyworks Solutions)
  • AL108-338 - GaAs PHEMT Switchable Gain LNA (Alpha Industries)
  • AL1101 - 24-Bit Analog-to-Digital Converter (Wavefront)
Other Datasheets by Diodes
  • AL1672 - SINGLE STAGE DIMMABLE BUCK CONVERTER
  • AL1673 - UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED DRIVER
  • AL1677 - HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER
  • AL1678-08B - 500V BUCK LED DRIVER
  • AL1678-10B - 500V BUCK LED DRIVER
  • AL1678-20B - 500V BUCK LED DRIVER
  • AL1663 - UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED CONTROLLER
  • AL1663R - UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED CONTROLLER

Full PDF Text Transcription

Click to expand full text
NOT RECOMMENDED FOR NEW DESIGN NO ALTERNATIVE PART AL1676 UNIVERSAL HIGH POWER FACTOR BUCK LED DRIVER Description The AL1676 is a universal AC input (85~277 VAC), high power factor (PF) and high efficiency Buck LED driver. The AL1676 topology provides accurate constant current (CC) with good line and load regulation, operating at boundary conduction mode (BCM) to ease in EMI/EMC qualification and testing to meet the latest regulatory laws. The AL1676 single Buck stage driver works with a single winding inductor and High voltage MOSFET included, therefore, can use fewer external components and create a low bill of material (BOM) cost solution.
Published: |