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1.产品概述       2.产品特点     Q3m嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Q3m嘉泰姆

5.产品封装       6.电路原理图  Q3m嘉泰姆

7.相关产品Q3m嘉泰姆

   产品概述 返回TOPQ3m嘉泰姆

The CXSD62250 is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 2.2A 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 CXSD62250 serves as ideal power supply units for portable devices.

   产品特点 返回TOPQ3m嘉泰姆

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* 2.2A Constant Output CurrentQ3m嘉泰姆

* 80mΩ R_DSON Internal Power PMOSFET SwitchQ3m嘉泰姆

* Up to 95% EfficiencyQ3m嘉泰姆

* Fixed 380KHz FrequencyQ3m嘉泰姆

* Wide 3.6V to 32V Input Voltage RangeQ3m嘉泰姆

* Output Adjustable from1.222V to 30VQ3m嘉泰姆

* Built in Frequency CompensationQ3m嘉泰姆

* Built in Thermal Shutdown FunctionQ3m嘉泰姆

* Built in Current Limit FunctionQ3m嘉泰姆

* SOP-8 Package is AvailableQ3m嘉泰姆

* The minimum dropout up to 0.3VQ3m嘉泰姆

   应用范围 返回TOPQ3m嘉泰姆

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* Portable DVDQ3m嘉泰姆

* LCD Monitor / TVQ3m嘉泰姆

* Battery ChargerQ3m嘉泰姆

* ADSL ModemQ3m嘉泰姆

* Telecom / Networking EquipmentQ3m嘉泰姆

   技术规格书（产品PDF) 返回TOP Q3m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！Q3m嘉泰姆

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产品封装图 返回TOPQ3m嘉泰姆

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电路原理图 返回TOPQ3m嘉泰姆

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◀ 上一篇:固定52KHz频率2.2A恒定输出电流CXSD62249 80mΩ RDSON内部电源PMOSFET开关效率高达95% 3.6V至32V输入电压

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下一篇▶:5A恒定输出电流固定240KHz频率3.6V至36V输入电压CXSD62251频率补偿内置限流功能单片降压开关模式稳压器

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