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TLC5973DR AI Analysis:
Specs, Applications & Alternatives

AI summary

TLC5973DR product

TLC5973DR

PMIC - LED Drivers

LED DriverPWMConstant Current

The TLC5973DR is a 3-channel constant-current LED driver with 12-bit PWM control and a single-wire interface.

Best for

  • RGB LED displays
  • Cascaded LED lighting

Avoid if

  • Applications requiring high-speed parallel interfaces

Check before use

  • Resistor selection for current setting
  • Timing constraints for data transfer

Key specifications

Channels
3
Max Current
50 mA
PWM Resolution
12-bit
Interface
Single-wire

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

RGB LED displays

Datasheet

o4YBAF1AkWCAF821ABSJezcUfOQ639.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a 3-channel, 50-mA constant-current LED driver with 12-bit PWM grayscale control.