TPS2012DR - Texas Instruments

Manufacturer Part Number

TPS2012DR

Manufacturer

Texas Instruments

Introduction

TPS2012DR from Texas Instruments is a high side power distribution switch designed for Power Management applications, particularly suited for load drivers.

Product Features and Performance

Single high side N-Channel output

Integrated with fixed current limiting and over temperature fault protection

Non-Inverting input type

Operates effectively in a voltage range of 2.7V to 5.5V

Offers a maximum output current of 1A with a typical Rds on of 75mOhm

Product Advantages

Enhanced safety with built-in current limiting and thermal protection

High side switch configuration simplifies power supply design

No need for external voltage supply for operation

Key Technical Parameters

Output Configuration: High Side

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 1A

Rds On (Typ): 75mOhm

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

Quality and Safety Features

Features current limiting (fixed) and over temperature fault protection

Robust surface mount package: 8-SOIC

Compatibility

Compatible with a wide range of voltage inputs from 2.7V to 5.5V

Suited for general purpose applications within specified voltage and current ranges

Application Areas

Power distribution and load driving across various electronic devices and equipment

Product Lifecycle

Labeled as 'Not For New Designs’, indicating the approach to discontinuation

Availability of replacements or upgrades should be verified with Texas Instruments

Several Key Reasons to Choose This Product

High reliability with thermal protection and fixed current limiting eliminates common failure issues

Simple power management and connectivity aiding in straightforward circuit designs

Extended operating temperature suitable for various environmental conditions

No external power supply needed for switch operation