Constant Voltage and Constant Current controller CXAC8520A CXAC8520B CXAC8520C CXAC8521-5 highly integrated solution for a constant voltage/constant current mode SMPS application

发布时间:2020-04-06 09:43:38 浏览次数:702 作者:嘉泰姆
摘要:Constant Voltage and Constant Current controller CXAC8520A CXAC8520B CXAC8520C CXAC8521-5 highly integrated solution for a constant voltage/constant current mode SMPS application

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   产品概述 返回TOP4vm嘉泰姆

CXAC8520A CXAC8520B CXAC8520C  CXAC8521-5 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The CXAC8520A CXAC8520B CXAC8520C  CXAC8521-5 contains one 1.21V voltage reference with ±1% accuracy, one current sensing circuit and two operational amplifiers. Combining the voltage reference with one operational amplifier makes CXAC8520A CXAC8520B CXAC8520C  CXAC8521-5 an ideal voltage controller for use in adapters and battery chargers. The other low voltage reference combined with the other operational amplifier makes it an ideal current limiter for output low side current sensing.

   产品特点 返回TOP4vm嘉泰姆


●Constant Voltage and Constant Current Control 4vm嘉泰姆

●Precision Internal Voltage Reference 4vm嘉泰姆

●Few External Components 4vm嘉泰姆

●Easy Compensation 4vm嘉泰姆

●Low supply current: 0.5mA 4vm嘉泰姆

●Operating temperature range:-40 to 125℃ 4vm嘉泰姆

● Available in SOT23-6 package4vm嘉泰姆

   应用范围 返回TOP4vm嘉泰姆


 Adapters 4vm嘉泰姆

 Battery Chargers4vm嘉泰姆

   技术规格书(产品PDF) 返回TOP 4vm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</span>!</span>
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相关芯片选择指南 返回TOP                  更多同类产品......

AC/DC   Converter Supply(AC/DC转换器配套芯片)
Part NumberVKAIKAVREFVoltage Tolerance IKA(MIN)Package
CXAC431AVREFto 36V1 to 100mA2.5V±0.4%400uATO92/ SOT23-3
CXAC431BVREF to 36V1 to 100mA2.5V±1%400uATO92/ SOT23-3
Part NumberVccVsenseVREFVoltage Tolerance Supply CurrentPackage
CXAC8520A12V200mv1.21V±1%1.2mASOT23-6
CXAC8520B18V200mv1.21V±1%1.2mASOT23-6
CXAC8520C18V70mv1.21V±1%1.2mASOT23-6
Part NumberVisoVcotlCTRVoltage Tolerance IDDPackage
CXAC8521-55000V5.0V50-600%±3%50mADIP4

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