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AL3644CH12-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AL3644CH12-7 product

AL3644CH12-7

LED Drivers

LED DriverFlash DriverBoost Converter

The AL3644 is a high-performance dual 1.5A LED flash driver designed for camera phone applications, featuring I2C control and high efficiency.

Best for

  • Camera flash modules
  • High-current LED driving

Avoid if

  • Applications requiring very low-cost, non-I2C controlled drivers

Check before use

  • Thermal dissipation requirements for high-current flash pulses

Key specifications

Max Output Current
1.5 A
Input Voltage
2.5 V - 5.0 V
Switching Frequency
2 MHz / 4 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Camera Flash

Datasheet

sf-00031661.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AL3644CH12-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The AL3644 is a dual-channel LED flash driver capable of delivering up to 1.5A per channel, optimized for camera flash applications.