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AL8861WT-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AL8861WT-7 product

AL8861WT-7

LED Drivers

LED DriverBuck ConverterDiodes Inc

The AL8861WT-7 is a high-performance, hysteretic buck LED driver from Diodes Incorporated, optimized for 4.5V-40V input applications.

Best for

  • Industrial lighting
  • LED backlighting

Avoid if

  • Applications requiring >1A output current (use SOT89-5 version instead)

Check before use

  • Inductor saturation current and thermal dissipation

Key specifications

Input Voltage
4.5V to 40V
Output Current
1A (TSOT25)
Efficiency
Up to 97%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8542390001.0

Application

Industrial LightingLED Backlighting

Datasheet

o4YBAF1Akf6ACe66ABAOXAdZk6U555.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AL8861WT-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a hysteretic mode DC-DC step-down converter designed to drive LEDs efficiently from a higher voltage source.