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TLC5940PWPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TLC5940PWPR product

TLC5940PWPR

LED Drivers

LED DriverPWMConstant Current

The TLC5940PWPR is a 16-channel constant-current LED driver featuring 12-bit PWM grayscale control and 6-bit dot correction.

Best for

  • LED displays
  • Signboards
  • Backlighting

Avoid if

  • Applications requiring very low power consumption or minimal pin count.

Check before use

  • Thermal dissipation requirements for the HTSSOP package.

Key specifications

Channels
16
PWM Resolution
12-bit
Max Output Current
120 mA
Supply Voltage
3 V to 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

LED DisplaysSignboards

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TLC5940PWPR: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 16-channel constant-current sink LED driver designed for applications requiring precise brightness control, such as LED displays and backlighting.