Illustration for selection reference only

TLC5941QPWPRQ1

Automotive-grade constant-current LED driver for multi-channel LED brightness control.

Product Code
DH5A6CBEB8
Brand
TI/德州仪器
Package
HTSSOP
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TLC5941QPWPRQ1 is an automotive-grade constant-current LED driver from Texas Instruments in an HTSSOP package. It drives multiple LED channels and enables brightness adjustment, suitable for automotive lighting, instrument backlighting, and decorative lights requiring multi-channel control. Its constant-current outputs help maintain consistent LED brightness and reduce variations caused by voltage fluctuations. Specific channel count, output current range, and communication interface should be confirmed with the original datasheet.

APPLICATIONS

Applications

  • Multi-channel LED brightness control for automotive dashboard backlighting.
  • Color and brightness adjustment for interior decorative and ambient lighting.
  • Constant-current driving of multiple LEDs in automotive exterior lighting.
  • LED driving for indicator lights and display panels in industrial equipment.
FEATURES AND BENEFITS

Features and Benefits

  • Multi-channel constant-current outputs help maintain consistent LED brightness.
  • Supports brightness adjustment for various lighting effects.
  • Automotive-grade device suitable for automotive electronic environments.
  • HTSSOP package facilitates heat dissipation and surface mounting.
ADDITIONAL DETAILS

Additional Details

When purchasing, check the original datasheet to confirm channel count, output current, and communication interface meet lighting control requirements. Note package and batch markings, and functional verification is recommended before assembly.

Verify product details against the manufacturer datasheet before purchase.

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