STP24DP05BTR - STMicroelectronics

Manufacturer Part Number

STP24DP05BTR

Manufacturer

STMicroelectronics

Introduction

24-channel LED driver with shift register and error detection

Product Features and Performance

24 constant current output channels

Integrated shift registers and data latches

Output error detection

Thermal shutdown and over-temperature protection

Adjustable output current through external resistor

Low voltage logic level interface

Product Advantages

High integration for simplified design and reduced component count

Enhanced safety with built-in error detection and thermal protection

Low voltage operation minimizes power dissipation

Flexible interface suitable for MCU or MPU control

Key Technical Parameters

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 5.5V

Voltage - Output: 20V

Current - Output / Channel: 80mA

Frequency: 25MHz

Number of Outputs: 24

Topology: Shift Register

Internal Switch(s): Yes

Quality and Safety Features

Thermal shutdown protection

Output error detection

Extended operating temperature range from -40°C to 125°C

Compatibility

Compatible with microcontrollers and microprocessors for LED driving

Suitable for standard 48-TQFP-EP (7x7) footprint

Application Areas

LED-based displays

Advertising and message boards

General illumination and backlighting

Industrial and automotive lighting

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades available within stmicroelectronics portfolio

Several Key Reasons to Choose This Product

High-channel count for complex LED setups

Built-in safety features ensure long-term reliability

Efficient power management extends device lifespan

Adaptable to a variety of LED applications

Supports high temperature operation for industrial environments

Easy-to-use with multiple microcontroller interfaces

Provided in tape & reel packaging for streamlined manufacturing processes