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1.产品概述       2.产品特点     Gn4嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Gn4嘉泰姆

5.产品封装       6.电路原理图  Gn4嘉泰姆

7.相关产品Gn4嘉泰姆

   产品概述 返回TOPGn4嘉泰姆

The CXSD62244 is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 3A 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 CXSD62244 serves as ideal power supply units for portable devices.

   产品特点 返回TOPGn4嘉泰姆

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* 3A Constant Output CurrentGn4嘉泰姆

* 80mΩ R_DSON Internal Power PMOSFET SwitchGn4嘉泰姆

* Up to 95% EfficiencyGn4嘉泰姆

* Fixed 380KHz FrequencyGn4嘉泰姆

* Wide 3.6V to 28V Input Voltage RangeGn4嘉泰姆

* Output Adjustable from 1.222V to 26VGn4嘉泰姆

* Built in Frequency CompensationGn4嘉泰姆

* Built in Thermal Shutdown FunctionGn4嘉泰姆

* Built in Current Limit FunctionGn4嘉泰姆

* SOP-8 Package is AvailableGn4嘉泰姆

* The minimum dropout up to 0.3VGn4嘉泰姆

   应用范围 返回TOPGn4嘉泰姆

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* Portable DVDGn4嘉泰姆

* LCD Monitor / TVGn4嘉泰姆

* Battery ChargerGn4嘉泰姆

* ADSL ModemGn4嘉泰姆

* Telecom / Networking EquipmentGn4嘉泰姆

   技术规格书（产品PDF) 返回TOP Gn4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！Gn4嘉泰姆

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产品封装图 返回TOPGn4嘉泰姆

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电路原理图 返回TOPGn4嘉泰姆

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◀ 上一篇:固定380KHz频率2A恒定输出电流CXSD62243效率高达95%140mΩRDSON内部电源PMOSFET开关单片降压开关模式稳压器

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