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1.产品概述       2.产品特点     pTC嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）pTC嘉泰姆

5.产品封装       6.电路原理图  pTC嘉泰姆

7.相关产品pTC嘉泰姆

   产品概述 返回TOPpTC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TOPpTC嘉泰姆

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* 2.5A Constant Output CurrentpTC嘉泰姆

* 80mΩ R_DSON Internal Power PMOSFET SwitchpTC嘉泰姆

* Up to 95% EfficiencypTC嘉泰姆

* Fixed 52KHz FrequencypTC嘉泰姆

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

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

* Built in Frequency CompensationpTC嘉泰姆

* Built in Thermal Shutdown FunctionpTC嘉泰姆

* Built in Current Limit FunctionpTC嘉泰姆

* SOP-8 Package is AvailablepTC嘉泰姆

* The minimum dropout up to 0.3VpTC嘉泰姆

   应用范围 返回TOPpTC嘉泰姆

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* Portable DVDpTC嘉泰姆

* LCD Monitor / TVpTC嘉泰姆

* Battery ChargerpTC嘉泰姆

* ADSL ModempTC嘉泰姆

* Telecom / Networking EquipmentpTC嘉泰姆

   技术规格书（产品PDF) 返回TOP pTC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！pTC嘉泰姆

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产品封装图 返回TOPpTC嘉泰姆

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电路原理图 返回TOPpTC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

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