Diodes Menu Close
Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The AL5890 is a 400V linear constant current LED driver and it provides a cost-effective two pin solution. It has good temperature stability and the current accuracy of ±10% regulated over a wide voltage and temperature range. The AL5890 comes in various fixed output current options removing the need for external current setting resistors and creating a simple driver solution for the series of LEDs. The AL5890 supports both the high-side and low-side driving of LED chains.

The AL5890 turns on when the voltage between IN and OUT is greater than 7V. Long LED chain application up to 400V operating voltage subject to package thermal limitation.

The AL5890 is available in thermally robust PDI123 package.

Application

  • AC LED Lighting
  • Decorative LED Lighting
  • Display Signage Lighting

Features

  • DC 400V Operating Voltage with long LED chains subject to package thermal constraint
  • ±10% LED Current Tolerance Over Wide Temperature Range
  • Thermal Foldback Protection
  • 10mA, 15mA, 20mA, 30mA, and 40mA Constant Output Current Options 
  • PDI123 Thermally Enhanced Package 
  • Totally Lead-Free and Fully RoHS Compliant
  • Halogen and Antimony Free. Green Device

Product Specifications

Product Parameters

Qualified to AECQ10x No
Automotive Compliant PPAP No
Topology Linear LED Driver
Minimum Supply Voltage 7 V
Maximum Supply Voltage 400 V
Maximum VOUT 400 V
Number of Channels 1
LED Current Sense Voltage N/A mV
Output Current Fixed mA
LED Current 10 to 40 mA
Accuracy 10 %
Dimming Ext PWM
Temperature Range -40 to 125 °C

Related Content

Packages
PowerDI123 (Type B)
SOT89
TO252 (Standard)

Applications

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AL5890-10D-13 Arrow Electronics 1393 7/5/2020 Buy Now United States
AL5890-10D-13 Arrow Electronics Central EU 2500 7/5/2020 Buy Now Germany
AL5890-10D-13 Mouser Electronics Inc. 1759 7/5/2020 Buy Now United States
AL5890-10D-13 Digi-Key Electronics 3083 7/4/2020 Buy Now United States
AL5890-10P1-13 Arrow Electronics 11 7/5/2020 Buy Now United States
AL5890-10P1-13 Mouser Electronics Inc. 14674 7/5/2020 Buy Now United States
AL5890-10P1-13 Digi-Key Electronics 13262 7/4/2020 Buy Now United States
AL5890-10P1-13 RS Components 7950 7/4/2020 Buy Now England
AL5890-10P1-13 RS Components Ltd. 7950 7/4/2020 Buy Now Japan
AL5890-10Y-13 Arrow Electronics Central EU 2500 7/5/2020 Buy Now Germany
AL5890-15D-13 Arrow Electronics 2471 7/5/2020 Buy Now United States
AL5890-15D-13 Arrow Electronics Central EU 2500 7/5/2020 Buy Now Germany
AL5890-15D-13 Mouser Electronics Inc. 1073 7/5/2020 Buy Now United States
AL5890-15D-13 Digi-Key Electronics 2077 7/4/2020 Buy Now United States
AL5890-15P1-13 Arrow Electronics Central EU 10000 7/5/2020 Buy Now Germany
AL5890-15P1-13 Mouser Electronics Inc. 4955 7/5/2020 Buy Now United States
AL5890-15P1-13 Digi-Key Electronics 687 7/4/2020 Buy Now United States
AL5890-15P1-13 RS Components 8650 7/4/2020 Buy Now England
AL5890-15P1-13 RS Components Ltd. 8650 7/4/2020 Buy Now Japan
AL5890-15Y-13 Mouser Electronics Inc. 1845 7/5/2020 Buy Now United States
AL5890-20D-13 Arrow Electronics 2476 7/5/2020 Buy Now United States
AL5890-20D-13 Arrow Electronics Central EU 2500 7/5/2020 Buy Now Germany
AL5890-20D-13 Mouser Electronics Inc. 1744 7/5/2020 Buy Now United States
AL5890-20D-13 Digi-Key Electronics 1478 7/4/2020 Buy Now United States
AL5890-20P1-13 Mouser Electronics Inc. 618 7/5/2020 Buy Now United States
AL5890-20P1-13 Digi-Key Electronics 13035 7/4/2020 Buy Now United States
AL5890-20P1-13 RS Components 39000 7/4/2020 Buy Now England
AL5890-20P1-13 RS Components Ltd. 39000 7/4/2020 Buy Now Japan
AL5890-20Y-13 Mouser Electronics Inc. 1177 7/5/2020 Buy Now United States
AL5890-20Y-13 Digi-Key Electronics 2470 7/4/2020 Buy Now United States
AL5890-30D-13 Arrow Electronics 491 7/5/2020 Buy Now United States
AL5890-30D-13 Arrow Electronics Central EU 5000 7/5/2020 Buy Now Germany
AL5890-30D-13 Mouser Electronics Inc. 1907 7/5/2020 Buy Now United States
AL5890-30D-13 Digi-Key Electronics 4421 7/4/2020 Buy Now United States
AL5890-30P1-13 Arrow Electronics 9800 7/5/2020 Buy Now United States
AL5890-30P1-13 Arrow Electronics Central EU 10000 7/5/2020 Buy Now Germany
AL5890-30P1-13 Mouser Electronics Inc. 17926 7/5/2020 Buy Now United States
AL5890-30P1-13 Digi-Key Electronics 8900 7/4/2020 Buy Now United States
AL5890-30P1-13 RS Components 9750 7/4/2020 Buy Now England
AL5890-30P1-13 RS Components Ltd. 9750 7/4/2020 Buy Now Japan
AL5890-30Y-13 Arrow Electronics 2500 7/5/2020 Buy Now United States
AL5890-30Y-13 Mouser Electronics Inc. 2245 7/5/2020 Buy Now United States
AL5890-40D-13 Arrow Electronics 1 7/5/2020 Buy Now United States
AL5890-40D-13 Digi-Key Electronics 22484 7/4/2020 Buy Now United States
AL5890-40P1-13 Mouser Electronics Inc. 748 7/5/2020 Buy Now United States
AL5890-40P1-13 Digi-Key Electronics 73263 7/4/2020 Buy Now United States
AL5890-40P1-13 RS Components 9600 7/4/2020 Buy Now England
AL5890-40P1-13 RS Components Ltd. 9600 7/4/2020 Buy Now Japan
AL5890-40Y-13 Arrow Electronics 950 7/5/2020 Buy Now United States
AL5890-40Y-13 Arrow Electronics Central EU 2500 7/5/2020 Buy Now Germany
AL5890-40Y-13 Mouser Electronics Inc. 1828 7/5/2020 Buy Now United States
AL5890-40Y-13 Digi-Key Electronics 2148 7/4/2020 Buy Now United States