STMPS2242MTR - STMicroelectronics

Manufacturer Part Number

STMPS2242MTR

Manufacturer

stmicroelectronics

Introduction

The STMPS2242MTR is a dual channel high-side power distribution switch, suitable for applications where heavy-duty load control is required.

Product Features and Performance

Dual channel output

High side output configuration for effective switching and power control

On/Off interface simplifying system integration

Voltage load range from 2.7V to 5.5V

Supports up to 500mA output current per channel

Low Rds (On) at 105mOhm minimizing power loss

Built-in fault protection including current limiting, over-temperature, reverse current, and UVLO

Operational over a wide temperature range from -40°C to 125°C

Product Advantages

Enables efficient power management with minimal power loss

High reliability under various conditions due to robust fault protection features

Compact 8-SOIC package suitable for space-constrained applications

Key Technical Parameters

Number of Outputs: 2

Voltage Load: 2.7V ~ 5.5V

Current Output (Max): 500mA

Rds On (Typ): 105mOhm

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Fixed current limiting

Over temperature protection

Reverse current protection

Under Voltage Lock Out (UVLO)

Compatibility

Surface mount configuration compatible with standard PCB technology

Application Areas

Overload and short-circuit protection in:

Portable devices

Consumer electronics

Product Lifecycle

Currently active

Not nearing discontinuation

Availability of replacements or upgrades should be periodically checked

Several Key Reasons to Choose This Product

Efficient power handling capacity

Strong protection features enhance product reliability and safety

Suitable for high-performance and portable electronic applications

Space-efficient design with surface mount package

Wide operating temperature range supports use in various environmental conditions