TPS2042D - Texas Instruments

Manufacturer Part Number

TPS2042D

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for power distribution and load driving

Product Features and Performance

2 high-side N-channel power switches

Current limiting, over-temperature, and UVLO fault protection

80mΩ typical ON-resistance

500mA maximum output current per switch

7V to 5.5V operating voltage range

Status flag indicates fault condition

-40°C to 125°C operating temperature range

Product Advantages

Compact 8-SOIC surface-mount package

Integrated protection features simplify power management design

Allows control of multiple loads from a single power source

Key Technical Parameters

Package: 8-SOIC (0.154", 3.90mm width)

Output configuration: High-side

Input type: Non-inverting

Interface: On/Off

Number of outputs: 2

Quality and Safety Features

RoHS3 compliant

Overcurrent, overtemperature, and undervoltage lockout (UVLO) protection

Compatibility

Can be used in a variety of electronic devices and systems that require power distribution and load driving

Application Areas

Suitable for industrial, consumer, and automotive applications that require power management and load control

Product Lifecycle

Currently an active product, with no indication of discontinuation

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Integrated protection features to simplify power management design

Compact surface-mount package for space-constrained applications

Versatile 2-channel configuration with high-side N-channel switches

Wide operating voltage and temperature range for diverse applications