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1.产品概述       2.产品特点     xUx嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）xUx嘉泰姆

5.产品封装       6.电路原理图  xUx嘉泰姆

7.相关产品xUx嘉泰姆

   产品概述 返回TOPxUx嘉泰姆

The CXSD62248 is a 52 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 2.5A 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 CXSD62248 serves as ideal power supply units for portable devices.

   产品特点 返回TOPxUx嘉泰姆

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* 2.5A Constant Output CurrentxUx嘉泰姆

* 80mΩ R_DSON Internal Power PMOSFET SwitchxUx嘉泰姆

* Up to 95% EfficiencyxUx嘉泰姆

* Fixed 52KHz FrequencyxUx嘉泰姆

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

* Output Adjustable from0.8V to 30VxUx嘉泰姆

* Built in Frequency CompensationxUx嘉泰姆

* Built in Thermal Shutdown FunctionxUx嘉泰姆

* Built in Current Limit FunctionxUx嘉泰姆

* SOP-8 Package is AvailablexUx嘉泰姆

* The minimum dropout up to 0.3VxUx嘉泰姆

   应用范围 返回TOPxUx嘉泰姆

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* Portable DVDxUx嘉泰姆

* LCD Monitor / TVxUx嘉泰姆

* Battery ChargerxUx嘉泰姆

* ADSL ModemxUx嘉泰姆

* Telecom / Networking EquipmentxUx嘉泰姆

   技术规格书（产品PDF) 返回TOP xUx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！xUx嘉泰姆

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产品封装图 返回TOPxUx嘉泰姆

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电路原理图 返回TOPxUx嘉泰姆

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下一篇▶: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