TLC5958RTQT - Texas Instruments

Manufacturer Part Number

TLC5958RTQT

Manufacturer

Texas Instruments

Introduction

The TLC5958RTQT is a high-performance linear LED driver designed for power management applications, specifically in signage.

Product Features and Performance

Integrated shift register topology

Contains internal switches

Supports 48 outputs

Minimum supply voltage of 3V and maximum of 5.5V

Output voltage up to 10V

Output current per channel is 25mA

Operates at an ambient temperature range of -40°C to 85°C

Surface mount 56-VFQFN exposed pad package

Product Advantages

High output channel count enhances versatility in larger LED arrays

Broad supply voltage range caters to various power environments

High temperature operational capability ensures reliability in harsh conditions

Key Technical Parameters

Type: Linear

Number of Outputs: 48

Voltage Supply (Min): 3V

Voltage Supply (Max): 5.5V

Voltage Output: 10V

Current Output / Channel: 25mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust thermal management through the exposed pad VFQFN package

Reliable performance within the industrial temperature range

Compatibility

Designed for surface mount integration

Compatible with diverse LED management systems due to its linear type and internal switches

Application Areas

Primarily used in signage applications

Product Lifecycle

Currently in active product status

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High channel count suitable for complex LED arrays in signage

Suitable for diverse power conditions with its wide voltage range

Reliable at industrial temperatures, ensuring performance in varied environments

Surface mount form factor allows for streamlined integration into designs