TPS259540DSGR - Texas Instruments

Manufacturer Part Number

TPS259540DSGR

Manufacturer

Texas Instruments

Introduction

The TPS259540DSGR is a power management IC specializing in current regulation and management, designed to act as an electronic fuse.

Product Features and Performance

Power management integrated circuit (PMIC)

Current regulation and management functionality

Electronic Fuse adds protection to the circuit

High accuracy within ±7.5%

Input voltage range of 2.7V to 18V

Capable of driving a 4A output current

Operational over a wide temperature range from -40°C to 125°C

Surface mount technology for PCB integration

Housed in a 8-WFDFN exposed pad package for efficient heat dissipation

Available in 8-WSON (2x2) supplier device package

Product Advantages

Provides circuit protection through its eFuse functionality

High accuracy improves reliability

Supports a broad range of input voltages suitable for various applications

Robust temperature range ensures performance in extreme conditions

Compact package design saves space on the circuit board

Key Technical Parameters

Voltage Input: 2.7V ~ 18V

Current Output: 4A

Operating Temperature: -40°C ~ 125°C

Accuracy: ±7.5%

Package / Case: 8-WFDFN Exposed Pad

Quality and Safety Features

Built-in electronic fuse enhances safety by preventing overcurrent conditions

Compatibility

Designed for surface mount and compatible with standard SMT processes

Can be integrated into various electronic circuits due to its versatility in voltage and temperature range

Application Areas

Used in power distribution systems

Industrial and commercial electronics

Consumer electronics

Automotive applications

Telecommunications infrastructure

Product Lifecycle

Current product status is active

Not indicated as nearing discontinuation

Updates on replacements or upgrades should be sought directly from Texas Instruments

Several Key Reasons to Choose This Product

High-quality current management from a reputable manufacturer

Integrated electronic fuse function for advanced circuit protection

Wide input voltage range and high output current capacity

Suitable for rugged environments with its extensive operating temperature range

SMT compatibility allows easy integration into existing designs

A compact size that helps in reducing PCB real estate requirements

Ongoing product support with active status, reducing the risk of obsolescence