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DIODES 單一流量電能轉換器-AP2151D

 2014-07-30

【基本資料】

【產品特性】

• Single USB port power switches with output discharge


• Over-current and thermal protection


• 0.8A accurate current limiting


• Fast transient response


• Reverse Current Blocking


• 90mΩ on-resistance


• Input voltage range: 2.7V – 5.5V


• 0.6ms typical rise time


• Very low shutdown current: 1μA (max)


• Fault report (FLG) with blanking time (7ms typ)


• ESD protection: 4KV HBM, 300V MM


• Active high


• Ambient temperature range -40ºC to 85°C


• SOT25, SO-8, MSOP-8-EP (Exposed Pad), and


DFN2018-6: Available in “Green” Molding Compound


(No Br, Sb)


• Lead Free Finish / RoHS Compliant (Note 1)


• UL Recognized, File Number E322375


• IEC60950-1 CB Scheme Certified


 


【產品應用】

• Consumer electronics – LCD TV & Monitor, Game Machines


• Communications – Set-Top-Box, GPS, Smartphone


• Computing – Laptop, Desktop, Servers, Printers, Docking Station, HUB

【文字介紹】

The AP2151D 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 is available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled 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 SOT25, SO-8, MSOP-8-EP, and DFN2018-6 packages.