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IS31FL3733-QFLS4-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IS31FL3733-QFLS4-TR product

IS31FL3733-QFLS4-TR

LED Drivers

LED DriverMatrixI2CPWM

The IS31FL3733 is a 12x16 LED matrix driver featuring individual PWM dimming and auto-breathing modes, suitable for complex LED displays.

Best for

  • LED matrix displays
  • Gaming peripherals
  • White goods indicators

Avoid if

  • New designs requiring long-term supply assurance

Check before use

  • Current availability and lifecycle status

Key specifications

Supply Voltage
2.7V to 5.5V
Max Output Current
46mA
Interface
I2C
Package
48-QFN (6x6)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Gaming DevicesHand-held Displays

Datasheet

bf15d2a892167e180ec8c43758da1dab_IS31FL3733-1280358.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IS31FL3733-QFLS4-TR: 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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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

It is a 12x16 dot matrix LED driver with individual PWM control and auto-breathing functionality, controlled via I2C.