输出2A电流1.2MHz的工作频率1.5A的输出电流CXSU63211高效率的电流模式升压变换器固定的工作频率效率高达90%

目录

1.产品概述       2.产品特点     wXO嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）wXO嘉泰姆

5.产品封装       6.电路原理图  wXO嘉泰姆

7.相关产品wXO嘉泰姆

   产品概述 返回TOPwXO嘉泰姆

The CXSU63211 is a high efficiency current-mode boost converter with a fixed operation frequency. The CXSU63211 integrates a very low Rds-on NMOSFET to reduce power loss and achieve higher efficiency. The maximum efficiency is up to 93%. CXSU63211can output 2A current when Vin is higher than 3.3V and output is 5V. The high 1.2MHz operation frequency minimizes L and C value. The internal compensation network reduces external component counts. Small foot print SOT23-6 package provides the best solution for PCB layout area. CXSU63211is designed with 12V process. This allows CXSU63211to be used in applications where higher voltage is needed, such as charging two Lithium batteries in series. The other possible application where the higher voltage is needed is Qualcomm Quick Charge 2.0 compatible portable chargers. CXSU63211can support 9V Vout for this application.

   产品特点 返回TOPwXO嘉泰姆

 Wide Input Range: 2.5-6V Input wXO嘉泰姆

 Up to 1.5A Output Current wXO嘉泰姆

 Maximum 8V Output Voltage wXO嘉泰姆

 1.2MHz Switching Frequency wXO嘉泰姆

 Low RDS(ON): 70mΩ wXO嘉泰姆

 Up to 90% Efficiency wXO嘉泰姆

 Under-Voltage Lockout Protection wXO嘉泰姆

 Over-Temperature Protection wXO嘉泰姆

 Internal Soft Start wXO嘉泰姆

 1uA Shutdown Current wXO嘉泰姆

 Accurate Reference: 0.6V VREF wXO嘉泰姆

 Compact package: SOT23-6wXO嘉泰姆

   应用范围 返回TOPwXO嘉泰姆

 Chargers wXO嘉泰姆

 LCD Displays wXO嘉泰姆

 Digital Cameras wXO嘉泰姆

 Handheld Devices wXO嘉泰姆

 Portable ProductswXO嘉泰姆

   技术规格书（产品PDF) 返回TOP wXO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！wXO嘉泰姆

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产品封装图 返回TOPwXO嘉泰姆

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电路原理图 返回TOPwXO嘉泰姆

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