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TLC5929PWP AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TLC5929PWP product

TLC5929PWP

LED Drivers

16-channel LED driverconstant-current sinkglobal brightness controlLED diagnosticsHTSSOP-24 PowerPAD

TLC5929PWP is a 16-channel constant-current LED sink driver for multiplex-free LED control, with 7-bit global brightness control and built-in output and thermal diagnostics.

Best for

  • 16-channel LED illumination control
  • Variable message signs
  • Daisy-chained constant-current LED outputs

Avoid if

  • A driver requiring independent per-channel PWM dimming is needed
  • The thermal design cannot support simultaneous high-current channel operation

Check before use

  • RIREF value and resulting maximum output current
  • LED string voltage and output compliance margin
  • HTSSOP PowerPAD thermal land pattern
  • Serial timing and BLANK/LAT control

Key specifications

Channels
16 constant-current sink channels
Supply voltage
3.0 V to 5.5 V
Output current
Up to 50 mA per channel
Brightness control
7-bit global control, 128 steps
Package
HTSSOP-24 PowerPAD

Compliance & Environment

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

Application

LED illuminationVariable message signs

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TLC5929PWP: 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

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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

TLC5929PWP is a Texas Instruments 16-channel constant-current LED sink driver in a 24-pin HTSSOP PowerPAD package. It operates from a 3.0 V to 5.5 V supply and provides serially controlled on/off data plus 7-bit global brightness control.