2A输出电流同步降压DC/DC转换器CXSD62302效率高达94%内部补偿功能固定600KHz开关频率逐周期电流限制

目录

1.产品概述       2.产品特点     eDO嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）eDO嘉泰姆

5.产品封装       6.电路原理图  eDO嘉泰姆

7.相关产品eDO嘉泰姆

   产品概述 返回TOPeDO嘉泰姆

The CXSD62302 is a synchronous step -down DC/DC converter 

that provides wide 4.5V to 21V input voltage range and 2A 

continuous load current capability.The CXSD62302 fault protection

 includes cycle -by-cycle current limit, UVLO, output overvoltage

 protection and thermal shutdown. The adjustable soft-start function prevents inrush current at turn-on. This device uses current mode 

control scheme which provides fast transient response. nternal 

compensation function reduces external compensation components

 and simplifies the design process. In shutdown mode, the supply

 current is less than 1μA.The CXSD62302 is available in SOT-23-6 package

 and provides good thermal conductance.

   产品特点 返回TOPeDO嘉泰姆

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 High Efficiency up to 94%eDO嘉泰姆

 Low Rds(on) Integrated Power MOSFETeDO嘉泰姆

 Internal Compensation FunctioneDO嘉泰姆

 Wide Input Voltage Range: 4.5V to 21VeDO嘉泰姆

 Adjustable Output Voltage from 0.8V to 17.85VeDO嘉泰姆

 2A Output CurrenteDO嘉泰姆

 Fixed 600KHz Switching FrequencyeDO嘉泰姆

 Current Mode OperationeDO嘉泰姆

 Cycle-by-Cycle Current LimiteDO嘉泰姆

 Over-Temperature Protection with Auto RecoveryeDO嘉泰姆

 Output Overvoltage ProtectioneDO嘉泰姆

 Under Voltage LockouteDO嘉泰姆

<1μA Shutdown CurrenteDO嘉泰姆

 SOT-23-6 PackageeDO嘉泰姆

   应用范围 返回TOPeDO嘉泰姆

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 STB (Set-Top-Box)eDO嘉泰姆

 LCD Display, TVeDO嘉泰姆

 Distributed Power SystemeDO嘉泰姆

 Networking, XDSL ModemeDO嘉泰姆

   技术规格书（产品PDF) 返回TOP eDO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！eDO嘉泰姆

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产品封装图 返回TOPeDO嘉泰姆

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电路原理图 返回TOPeDO嘉泰姆

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