2.5A恒定输出电流固定52KHz频率3.6V至32V输入电压CXSD62248效率高达95%PWM控制电路能将占空比从0线性调整到100%

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.

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* 2.5A Constant Output CurrentShf嘉泰姆

* 80mΩ R_DSON Internal Power PMOSFET SwitchShf嘉泰姆

* Up to 95% EfficiencyShf嘉泰姆

* Fixed 52KHz FrequencyShf嘉泰姆

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

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

* Built in Frequency CompensationShf嘉泰姆

* Built in Thermal Shutdown FunctionShf嘉泰姆

* Built in Current Limit FunctionShf嘉泰姆

* SOP-8 Package is AvailableShf嘉泰姆

* The minimum dropout up to 0.3VShf嘉泰姆

应用范围 返回TOPShf嘉泰姆

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* Portable DVDShf嘉泰姆

* LCD Monitor / TVShf嘉泰姆

* Battery ChargerShf嘉泰姆

* ADSL ModemShf嘉泰姆

* Telecom / Networking EquipmentShf嘉泰姆

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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！Shf嘉泰姆

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PWM Buck Converter(Non-synchronous)Shf嘉泰姆
Part No.Shf嘉泰姆	Input VoltageShf嘉泰姆	Output VoltageShf嘉泰姆	Current MAXShf嘉泰姆	FrequencyShf嘉泰姆	EfficiencyShf嘉泰姆	PackageShf嘉泰姆	PrecisionShf嘉泰姆	OCPShf嘉泰姆	OTPShf嘉泰姆	SPShf嘉泰姆


CXSD62239Shf嘉泰姆	20VShf嘉泰姆	ADJShf嘉泰姆	2AShf嘉泰姆	380KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62240Shf嘉泰姆	45VShf嘉泰姆	3.3V/5V/ADJShf嘉泰姆	3AShf嘉泰姆	150KHZShf嘉泰姆	90%Shf嘉泰姆	TO220/263Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62240HShf嘉泰姆	56VShf嘉泰姆	5V/ADJShf嘉泰姆	3AShf嘉泰姆	150KHZShf嘉泰姆	90%Shf嘉泰姆	TO220/263Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62241Shf嘉泰姆	45VShf嘉泰姆	ADJShf嘉泰姆	3AShf嘉泰姆	150KHZShf嘉泰姆	90%Shf嘉泰姆	TO252Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62242Shf嘉泰姆	45VShf嘉泰姆	ADJShf嘉泰姆	2AShf嘉泰姆	150KHZShf嘉泰姆	90%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62243Shf嘉泰姆	20VShf嘉泰姆	ADJShf嘉泰姆	2AShf嘉泰姆	380KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62244Shf嘉泰姆	28VShf嘉泰姆	ADJShf嘉泰姆	3AShf嘉泰姆	380KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62245Shf嘉泰姆	32VShf嘉泰姆	ADJShf嘉泰姆	2AShf嘉泰姆	380KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62246Shf嘉泰姆	40VShf嘉泰姆	ADJShf嘉泰姆	1.8AShf嘉泰姆	150KHZShf嘉泰姆	90%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62247Shf嘉泰姆	45VShf嘉泰姆	3.3V/5V/ADJShf嘉泰姆	3AShf嘉泰姆	52KHZShf嘉泰姆	75%Shf嘉泰姆	TO220/263Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62248Shf嘉泰姆	32VShf嘉泰姆	ADJShf嘉泰姆	2.5AShf嘉泰姆	52KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62249Shf嘉泰姆	32VShf嘉泰姆	ADJShf嘉泰姆	2.2AShf嘉泰姆	52KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62250Shf嘉泰姆	32VShf嘉泰姆	ADJShf嘉泰姆	2.2AShf嘉泰姆	380KHZShf嘉泰姆	95%Shf嘉泰姆	SOP8Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆
CXSD62251Shf嘉泰姆	23VShf嘉泰姆	ADJShf嘉泰姆	5AShf嘉泰姆	240KHZShf嘉泰姆	95%Shf嘉泰姆	TO263Shf嘉泰姆	3%Shf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆	YShf嘉泰姆

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