STMPS2141TTR - STMicroelectronics

Manufacturer Part Number

STMPS2141TTR

Manufacturer

STMicroelectronics

Introduction

Power management integrated circuit for power distribution

Product Features and Performance

Single output power distribution switch

General-purpose switch with a high-side output configuration

N-Channel MOSFET output type

Features current limiting (Fixed), over-temperature protection, reverse current protection, and UVLO (Under-Voltage Lock-Out)

Product Advantages

Compact 8-MSOP packaging for space-constrained applications

Robust operating temperature range from -40°C to 125°C

Low Rds(on) of 110mOhm for efficient operation

Key Technical Parameters

Input:Output ratio of 1:1

Voltage - Load range from 2.7V to 5.5V

Output current maximum of 500mA

No external voltage supply required (Vcc/Vdd not required)

Quality and Safety Features

Fixed current limiting enhances safety and device protection

Over-temperature protection for reliable operation under excessive heat

UVLO feature to prevent operation under unsafe voltage conditions

Compatibility

Compatible with various microcontrollers due to non-inverting input type

Surface mount technology for easy PCB mounting

Application Areas

Smartphones, portable devices, and battery-powered applications

Consumer electronics and IoT devices

Product Lifecycle

Product status is active

No information suggests nearing discontinuation

Manufacturer support available for replacements or upgrades

Several Key Reasons to Choose This Product

Designed for power management in compact electronic devices

High reliability with comprehensive fault protection features

Efficient power distribution with low Rds(on) and no need for external supply voltage

Ease of integration within various circuit designs due to non-inverting input and on/off interface

Robust temperature performance ensures operation in a wide range of environmental conditions

STMicroelectronics is a reputable manufacturer known for quality and innovative solutions in power management