目录

1.产品概述       2.产品特点     Wk9嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Wk9嘉泰姆

5.产品封装       6.电路原理图  Wk9嘉泰姆

7.相关产品Wk9嘉泰姆

   产品概述 返回TOPWk9嘉泰姆

The CXAS42290A CXAS42290A-1 CXAS42290A-2 is a single channel current-limited power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. The rise and fall times are controlled to minimize current overshoot or undershoot during switches on/off. The device has fast short-circuit response time for improved overall system robustness. It provides a complete protection solution, such as over-current protection, over-temperature protection and short-circuit protection, as well as controlled rise time and under-voltage lockout function. A7.5ms de-glitch time on the open-drain Flag output prevents false over-current reporting. CXAS42290A CXAS42290A-1 CXAS42290A-2 offers SOT23-5 package.

   产品特点 返回TOPWk9嘉泰姆

50mΩ Integrated N-MOSFET Switch Wk9嘉泰姆

Accurate Current Limit Wk9嘉泰姆

FLG: active low Wk9嘉泰姆

Constant-Current During Over-Current Wk9嘉泰姆

Fast Short-Circuit Response Time: 2μs (typ.) Wk9嘉泰姆

Operating Range: 2.7V - 5.5V Wk9嘉泰姆

Built-in Soft-Start with 3ms Typical Rise Time Wk9嘉泰姆

Over-Current, Output Over-Voltage and Thermal Protection Wk9嘉泰姆

Fault Report (FAULT) with De-glitch Time Wk9嘉泰姆

UL Recognized, File Number E497605 Wk9嘉泰姆

IEC Recognized, File Number DK-69902-UL Wk9嘉泰姆

ESD Protection: 2kV HBM, 500V CDM Wk9嘉泰姆

Available in SOT23-5, SOT23-6 and DFN2X2-6Packages Wk9嘉泰姆

   应用范围 返回TOPWk9嘉泰姆

Set-Top Boxes Wk9嘉泰姆

LCD TVs & Monitors Wk9嘉泰姆

Residential Gateways Wk9嘉泰姆

Laptops, Desktops, Servers, e-books, Printers, Docking Wk9嘉泰姆

Stations, HUBsWk9嘉泰姆

   技术规格书（产品PDF) 返回TOP Wk9嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！Wk9嘉泰姆

 Wk9嘉泰姆

产品封装图 返回TOPWk9嘉泰姆

aWk9嘉泰姆

电路原理图 返回TOPWk9嘉泰姆

Wk9嘉泰姆

相关芯片选择指南 返回TOP              更多同类产品.....