TPS25921ADR - Texas Instruments

Manufacturer Part Number

TPS25921ADR

Manufacturer

Texas Instruments

Introduction

The TPS25921ADR is a high-performance, integrated current-limiting circuit that provides efficient power protection for a variety of electronic devices.

Product Features and Performance

Configurable current limit from 0.25A to 1.7A

Programmable over-current and over-voltage protection

Rapid current limiting response time

Low on-resistance for low power dissipation

Integrated thermal shutdown protection

Wide input voltage range of 4.5V to 18V

Product Advantages

Robust protection against overcurrent and overvoltage conditions

Efficient power management with low power dissipation

Versatile configuration options to meet diverse application requirements

Reliable thermal protection for safe operation

Key Technical Parameters

Current Limit: 0.25A to 1.7A

Input Voltage: 4.5V to 18V

Accuracy: ±2%

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Robust thermal shutdown protection

Compatibility

Suitable for a wide range of electronic devices that require current-limiting and protection

Application Areas

Portable electronics

Power supplies

USB-C and USB Power Delivery systems

Industrial equipment

Automotive electronics

Product Lifecycle

The TPS25921ADR is an active product and is not nearing discontinuation.

Replacement or upgraded products may be available in the future as technology advances.

Several Key Reasons to Choose This Product

Reliable overcurrent and overvoltage protection

Efficient power management with low power dissipation

Versatile configuration options to meet diverse application requirements

Robust thermal protection for safe operation

RoHS3 compliance for environmentally-friendly applications