目录

1.产品概述       2.产品特点     nvB嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）nvB嘉泰姆

5.产品封装       6.电路原理图  nvB嘉泰姆

7.相关产品nvB嘉泰姆

   产品概述 返回TOPnvB嘉泰姆

      The CXSD62239 is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. The device includes a voltage reference, oscillation circuit, error amplifier, internal PMOS and etc. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function and a short circuit protection function are built inside. An internal compensation block is built in to minimize external component count. The CXSD62239 serves as ideal power supply units for portable devices.

   产品特点 返回TOPnvB嘉泰姆

 nvB嘉泰姆

* 2A Constant Output CurrentnvB嘉泰姆

* 140mΩ R_DSON Internal Power PMOSFET SwitchnvB嘉泰姆

* Up to 95% EfficiencynvB嘉泰姆

* Fixed 380KHz FrequencynvB嘉泰姆

* Wide 3.6V to 20V Input Voltage RangenvB嘉泰姆

* Output Adjustable from 1.222V to 18VnvB嘉泰姆

* Built in Frequency CompensationnvB嘉泰姆

* Built in Thermal Shutdown FunctionnvB嘉泰姆

* Built in Current Limit FunctionnvB嘉泰姆

* SOP-8 Package is AvailablenvB嘉泰姆

* The minimum dropout up to 0.3VnvB嘉泰姆

   应用范围 返回TOPnvB嘉泰姆

 nvB嘉泰姆

* Portable DVDnvB嘉泰姆

* LCD Monitor / TVnvB嘉泰姆

* Battery ChargernvB嘉泰姆

* ADSL ModemnvB嘉泰姆

* Telecom / Networking EquipmentnvB嘉泰姆

   技术规格书（产品PDF) 返回TOP nvB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！nvB嘉泰姆

 nvB嘉泰姆

产品封装图 返回TOPnvB嘉泰姆

nvB嘉泰姆

电路原理图 返回TOPnvB嘉泰姆

 nvB嘉泰姆

 nvB嘉泰姆

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

 nvB嘉泰姆