TPS2042AD - Texas Instruments

Manufacturer Part Number

TPS2042AD

Manufacturer

Texas Instruments

Introduction

TPS2042AD is a power distribution switch designed for managing power in electronic devices, ensuring efficient distribution and protection.

Product Features and Performance

General Purpose Switch

Two output channels

High Side Output Configuration

N-Channel Output Type

On/Off Interface

Fixed Current Limiting and Over Temperature Protection

Under Voltage Lockout (UVLO)

Supports load voltages from 2.7V to 5.5V

Product Advantages

Dual output for managing multiple paths

Built-in fault protection features enhance device safety

High side switch prevents ground disturbance

Key Technical Parameters

Number of Outputs: 2

Output Type: N-Channel

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 500mA

Rds On (Typ): 80mOhm

Operating Temperature: 0°C ~ 85°C

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a variety of low-voltage applications requiring a high-side switch

Application Areas

Power management in consumer electronics

Mobile devices

Computing devices

Product Lifecycle

Status: Active

Not nearing discontinuation

No immediate replacements or upgrades specified

Several Key Reasons to Choose This Product

Dual output functionality allows for versatile power management.

Integrated safety features such as over-temperature protection and UVLO ensure reliable operation.

High compatibility with a range of low-voltage and mobile applications.

Active product status with continued manufacturer support.