TPS2031DR - Texas Instruments

Manufacturer Part Number

TPS2031DR

Manufacturer

Texas Instruments

Introduction

Power distribution switch designed for USB and other power management applications

Product Features and Performance

Single-channel power distribution switch

General purpose high-side N-Channel MOSFET switch

Current Limiting for device and system protection

Over Temperature protection to prevent overheating

Under Voltage Lock Out (UVLO) for stable operation

Status Flag output to indicate fault conditions

Supports 2.7V to 5.5V load voltages for diverse applications

600mA maximum output current suitable for USB and other uses

Low Rds(on) of 33mOhm minimizes power loss

Non-inverting input simplifies interfacing

Product Advantages

Enhanced system safety with built-in fault protection

Energy efficient due to reduced conduction losses

Compact 8-SOIC package saves space on PCBs

Ease of use with on/off interface control

Suitable for battery-powered applications with low voltage operation

Key Technical Parameters

Output Type: High Side, N-Channel

Current - Output (Max): 600mA

Voltage - Load: 2.7V ~ 5.5V

Rds On (Typ): 33mOhm

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Under Voltage Lock Out (UVLO)

Compatibility

Designed to be used in systems that require power distribution and load management

Compatible with various USB-powered devices

Application Areas

USB hubs, peripherals, and chargers

Portable and battery-powered equipment

Computing and consumer electronics

Product Lifecycle

Status: Active

Ongoing support with no indication of discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

High reliability with built-in safety features preventing damage from overcurrent and overheating

Energy efficiency due to low Rds(on) value, reducing power dissipation

Flexible use cases supported by wide voltage range compatibility

Ease of design with simple control interface

Space-saving 8-SOIC package

A trusted manufacturer known for quality and longevity in the Power Management sector