TPS2121RUXR - Texas Instruments

Manufacturer Part Number

TPS2121RUXR

Manufacturer

Texas Instruments

Introduction

The TPS2121RUXR is a highly versatile source selector switch designed for power management and ideal diode controller applications.

Product Features and Performance

Source selector switch using N-Channel FETs

Capable of managing a 2:1 input to output ratio

Maximum output current of 4.5A

Operating voltage range from 2.8V to 22V

Operating temperature range from -40°C to 125°C

Surface mount technology for compact integration

Packaged in 12-VFQFN ensuring minimal footprint

Product Advantages

High current handling capability

Wide operating voltage suitable for various applications

Robust thermal performance suitable for extreme environments

Key Technical Parameters

Type: Source Selector Switch

FET Type: N-Channel

Ratio Input:Output: 2:1

Current Output (Max): 4.5A

Voltage Supply: 2.8V ~ 22V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over-temperature protection ensures safe operation within stipulated temperature ranges

Designed for reliability in a wide range of environmental conditions

Compatibility

Compatible with a wide range of power management and diode controller applications due to flexible input and output specifications

Application Areas

General Purpose applications across various industries such as consumer electronics, automotive, and industrial systems

Product Lifecycle

Product status: Active

Not approaching discontinuation, ensuring long-term availability

Future upgrades and replacements available ensuring sustained support

Several Key Reasons to Choose This Product

High reliability and performance under extreme conditions

Versatility in applications due to wide voltage and temperature ranges

Compact design enabling integration into a multitude of devices without significant spatial constraints

Robust supplier support and product lifecycle stability ensuring long-term deployment without immediate need for replacement