TLC5948APWP - Texas Instruments

Manufacturer Part Number

TLC5948APWP

Manufacturer

Texas Instruments

Introduction

The TLC5948APWP is a power management integrated circuit (PMIC) specifically designed for LED driving applications, ensuring precision and control in lighting systems.

Product Features and Performance

Linear LED driver

Integrated shift register for controlled output

16 individual LED outputs

Supports wide voltage supply range from 3V to 5.5V

Can handle output voltage up to 10V

Delivers up to 60mA current per output channel

Product Advantages

Highly suitable for complex lighting solutions

Precision current regulation for consistent LED brightness

Built-in fault detection and management

Key Technical Parameters

Number of Outputs: 16

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 5.5V

Voltage - Output: 10V

Current - Output / Channel: 60mA

Quality and Safety Features

Built-in open LED detection

Thermal shutdown protection

Pre-programmed EEPROM for error detection

Compatibility

Compatible with various microcontrollers for LED control

Surface mount device compatible with standard PCB technology

Application Areas

Primarily used in signage applications

Also suitable for architectural and ambient lighting

Product Lifecycle

Product Status: Active

Consistent availability, not nearing discontinuation

Replacements or upgrades can be identified within the wider TLC594x product family

Several Key Reasons to Choose This Product

Integrated features ensure simplified design for multiple LED configurations

Provides consistent luminance control, enhancing visual performance

Supports complex signaling without additional components

Robust thermal and fault management increases product reliability

Broad voltage range accommodates various power systems