ST STMPS2141MTR

通用1不需要500mA

Overview

The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power distribution. These switches are controlled by a logic enable input.

Features ■ 90 mΩ high-side MOSFET switch ■ 500/1000 mA continuous current ■ Thermal and short-circuit protection with overcurrent logic output ■ Operating range from 2.7 to 5.5 V ■ CMOS and TTL compatible enable input ■ Undervoltage lockout (UVLO) ■ 12 µA maximum standby supply current ■ Ambient temperature range, -40 to 85 °C ■ 8 kV ESD protection ■ Reverse current protection ■ Fault blanking ■ UL recognized components (UL file number:E354278)

Features

Tape & Reel (TR) Package
Supplied from 5V
Resistance of 130mOhm

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
STMPS2141MTR Power Switches ICs applications.

• Smartphone and PDA
• Portable GPS Device
• Set-top-box
• USB Power Distribution
• Notebook PC
• Telecom and Network Systems
• PC Card Hot Swap
• Storage Drives
• Portable/Handheld Devices
• Wireless/Networking Cards