TLC5928PWR - Texas Instruments

Manufacturer Part Number

TLC5928PWR

Manufacturer

Texas Instruments

Introduction

The TLC5928PWR is a linear LED driver integrating a shift register, specifically designed for power management tasks within LED lighting systems.

Product Features and Performance

Integrates shift register for efficient control

Supports 16 individual LED outputs

Linear topology ensures steady LED brightness

Embedded internal switches facilitate direct LED driving

Supply Voltage Range: 3V to 5.5V, accommodating various power sources

Capable of delivering up to 17V on the output, broadening the range of compatible LEDs

Outputs capable of sourcing 35mA each, ideal for driving multiple LEDs

High operational frequency of 35MHz, enabling responsive LED control

Designed for surface mounting, facilitates compact PCB design

Encased in a 24-TSSOP package, ensuring space-efficient installation

Product Advantages

High integration level reduces external components count

Broad voltage operating range enhances compatibility with various power systems

Significant output current capacity broadens applicability across different LED types

High-frequency operation ensures smoother dimming and color mixing

Texas Instruments' renowned quality enhances reliability and longevity

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 5.5V

Voltage Output: 17V

Current Output / Channel: 35mA

Frequency: 35MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Robust temperature management, operational from -40°C to 85°C

Housed in a reliable 24-TSSOP package that withstands demanding conditions

Manufactured by Texas Instruments, ensuring industry-leading quality standards

Compatibility

Suitable for use in a broad range of LED lighting applications

Compatible with various power sources within its voltage range

Application Areas

Architectural lighting

Signage and commercial display lighting

Decorative and landscape lighting

Automotive lighting systems

Product Lifecycle

Status: Active

Indicates ongoing production and availability

No indications of nearing discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

High integration for simplified design and reduced component count

Flexible power requirements accommodate a variety of power sources

Capable of driving multiple LEDs with generous current output

Texas Instruments' reputation ensures reliability and performance

Suitable for a wide range of LED lighting applications due to its versatility and performance characteristics