STMPS2171MTR - STMicroelectronics

Manufacturer Part Number

STMPS2171MTR

Manufacturer

STMicroelectronics

Introduction

The STMPS2171MTR is a high-side switch designed for power distribution and load driving in electronic circuits, offered by STMicroelectronics, a leader in the semiconductor industry.

Product Features and Performance

Single channel high-side power switch

Operates across a 2.7V to 5.5V load voltage range

Capable of supporting up to 1A of output current

Features a typical Rds (On) of 110mOhm, ensuring efficient power handling

Built-in fault protection for current limiting, over-temperature, reverse current, and under-voltage lockout (UVLO)

Operates in a wide temperature range from -40°C to 125°C

Non-inverting input type for simplified circuit design

Product Advantages

High reliability and robustness in challenging conditions

Integrated protection features safeguard the system against various fault conditions

Low Rds (On) contributes to reduced power loss and improved efficiency

Versatile voltage and current handling capabilities make it suitable for a broad range of applications

Simplified control via an On/Off interface

Key Technical Parameters

Number of Outputs: 1

Output Configuration: High Side

Output Type: N-Channel

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 1A

Rds On (Typ): 110mOhm

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Incorporates current limiting, over-temperature protection, reverse current protection, and UVLO for enhanced safety and reliability

Compatibility

Suitable for surface mount (SMT) applications with its 8-SOIC packaging

Universal interface allows easy integration into various circuit designs

Application Areas

Power management in portable devices

Smart home systems

IoT devices

Automotive electronics

Industrial control systems

Product Lifecycle

The product status is currently active, indicating availability and ongoing support

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High efficiency and low Rds (On) ensure optimal power usage and heat dissipation

Broad operating temperature range makes it suitable for applications in challenging environments

Integrated protection features minimize the risk of damage to the component and connected devices

STMicroelectronics' reputation for quality and reliability ensures performance and durability

Flexible and compatible design simplifies integration into diverse electronic systems