TPS2057ADR - Texas Instruments

Manufacturer Part Number

TPS2057ADR

Manufacturer

Texas Instruments

Introduction

Power distribution switch for precise current and thermal control

Product Features and Performance

General Purpose switch type

Three available outputs

High Side output configuration

N-Channel output type

Interface for simple on/off control

Protects against overcurrent, overheating, and undervoltage

Product Advantages

Integrated fault protection enhances system reliability

Compact 16-SOIC package for space-sensitive applications

Optimized for low-voltage operation, suitable for portable devices

Key Technical Parameters

Voltage - Load ranges from 2.7V to 5.5V

Maximum output current of 250mA

Typical Rds (On) of 80mOhm

Input is non-inverting for straightforward signal processing

Quality and Safety Features

Current limiting (fixed) for stable operation

Over Temperature protection to prevent overheating

Under Voltage Lock Out (UVLO) for voltage supervision

Compatibility

Compatible with surface mount technology (SMT) for PCB assembly

Compatible with voltages between 2.7V and 5.5V loads

Application Areas

Ideal for USB hubs, peripheral ports, and other power-managed applications

Product Lifecycle

Active product status, not close to discontinuation

Supplied in Tape & Reel format for efficient assembly

Several Key Reasons to Choose This Product

High efficiency switch with low Rds (On)

Flexible design catering to various low-voltage applications

Effortless operation via on/off interface

Reliable thermal and current management

Space-saving design with surface mount capability