TPS22918TDBVRQ1 - Texas Instruments

Manufacturer Part Number

TPS22918TDBVRQ1

Manufacturer

Texas Instruments

Introduction

The TPS22918TDBVRQ1 is a high-efficiency, general-purpose power distribution switch designed for power management tasks in automotive and other high-reliability applications.

Product Features and Performance

General Purpose Switch Type for versatile use

Single Output for focused power distribution

High Side Output Configuration ensures safe operation

N-Channel Output Type for efficient switching

On/Off Interface for simple control

Supports Voltage Load range from 1V to 5.5V for a wide variety of devices

No external Voltage Supply (Vcc/Vdd) needed for operation

Maximum Output Current of 2A for high power applications

Low Rds On (Typ) at 52mOhm to minimize power loss

Non-Inverting Input Type for straightforward signal processing

Features Load Discharge and Slew Rate Controlled for improved performance

Operating Temperature range from -40°C to 105°C for harsh environments

Product Advantages

AEC-Q100 qualification for automotive reliability

Slew Rate Control for smoother voltage transitions

Load Discharge feature for safer shutdown

Low on-resistance improves efficiency and reduces heating

Key Technical Parameters

Output Configuration: High Side

Voltage Load: 1V ~ 5.5V

Current Output (Max): 2A

Rds On (Typ): 52mOhm

Operating Temperature: -40°C ~ 105°C

Package: SOT-23-6

Quality and Safety Features

Automotive Grade reliability under AEC-Q100 standards

Designed for robust performance in extreme conditions

Compatibility

Compatible with a wide range of voltages and loads, enhancing its application flexibility

Application Areas

Automotive systems

Power management tasks in industrial settings

Consumer electronics requiring efficient power distribution

Product Lifecycle

Currently Active with no indication of nearing discontinuation

Availability of replacements or upgrades as technology evolves

Several Key Reasons to Choose This Product

High reliability and qualification for automotive applications ensure long-term performance

Flexible voltage compatibility suits various electronic devices

Low Rds On for efficient power usage and minimal loss

Enhanced safety features like Load Discharge and Slew Rate Control provide additional protection

Wide operating temperature range makes it suitable for harsh environments

Compact SOT-23-6 package allows for easy integration into space-constrained applications