AP2152中文资料0.5A Dual Channel Current-Limited Power Switch数据手册Diodes规格书

描述 Description

The AP2142 and AP2152 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as control°C rise time and under-voltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components.
All devices are available in SO-8 and MSOP-8L-EP packages.

特性 Features

Dual USB port power switchesOver-current and thermal protection0.8A accurate current limitingReverse Current Blocking115mΩ on-resistanceInput voltage range: 2.7V – 5.5V0.6ms typical rise timeVery low shutdown current: 1μA (max)Fault report (FLG) with blanking time (7ms typ)ESD protection: 4.5KV HBM, 350V MMActive high (AP2152) or active low (AP2142) enableAmbient temperature range -40°C to 85°CSO-8 and MSOP-8L-EP (Exposed Pad): Available in “Green” Molding Compound (No Br, Sb)Lead Free Finish / RoHS Compliant UL Recognized, File Number E322375IEC60950-1 CB Scheme Certified

应用 Application

Consumer electronics – LCD TV & Monitor, Game MachinesCommunications – Set-Top-Box, GPS, SmartphoneComputing – Laptop, Desktop, Servers, Printers, Docking Station, HUB