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首页 > Products > Power Management > DC/DC Step-Up Converter > DC Step-Up Converter >Cxsu63190 is a high efficiency, high current fixed frequency PWM current mode DC-DC boost chip. The built-in power MOS tube of cxsu63190 provides the maximum input current of 6a to meet the needs
Cxsu63190 is a high efficiency, high current fixed frequency PWM current mode DC-DC boost chip. The built-in power MOS tube of cxsu63190 provides the maximum input current of 6a to meet the needs

Cxsu63190 is a high efficiency, high current fixed frequency PWM current mode DC-DC boost chip. The built-in power MOS tube of cxsu63190 provides the maximum input current of 6a to meet the needs of high current load. The external soft start pin of the cxsu63190 can conveniently adjust the soft start time of the chip and reduce the impact current when the system starts. The external compensation pin can optimize the loop response of the chip and reduce the output ripple of the chip when the load fluctuates. Cxsu63190 has perfect open circuit protection function and short circuit protection function, which can protect the chip from damage in case of abnormality, and improve the reliability of the system

Cxsu63190 is a high efficiency, high current fixed frequency PWM current mode DC-DC boost chip. The built-in power MOS tube of cxsu63190 provides the maximum input current of 6a to meet the needs
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1.产品概述       2.产品特点     zfu嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)zfu嘉泰姆

5.产品封装       6.电路原理图  zfu嘉泰姆

7.相关产品zfu嘉泰姆

   产品概述 返回TOPzfu嘉泰姆


         CXSU63190是一款高效率、大电流的固定频率PWM电流型DC-DC升压芯片。zfu嘉泰姆
  CXSU63190的内置功率MOS管,提供最大6A的输入电流,满足大电流负载需要。CXSU63190 的外置软启动管脚,可以方便的调节芯片的软启动时间,减小系统启动时候的冲击电流。外置的补偿管脚可以优化芯片的环路响应,减小大负载波动时芯片的输出纹波。CXSU63190完善的开路保护功能,短路保护功能,保护芯片异常情况下不会损坏,提高系统的可靠性。zfu嘉泰姆
  CXSU63190 提供增强散热的ESOP8封装

   产品特点 返回TOPzfu嘉泰姆


* 高达 92%的效率zfu嘉泰姆
*宽工作电压:3.2V to 6.5Vzfu嘉泰姆
*输入峰值电流:6A zfu嘉泰姆
*500KHz固定工作频率zfu嘉泰姆
*软启动功能zfu嘉泰姆
*开路保护和短路保护功能zfu嘉泰姆
*关机电流小于1uA zfu嘉泰姆
*UVLO zfu嘉泰姆

   应用范围 返回TOPzfu嘉泰姆


* 插卡音箱/ USB音箱zfu嘉泰姆
*蓝牙音响zfu嘉泰姆
*移动电源zfu嘉泰姆

   技术规格书(产品PDF) 返回TOP zfu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zfu嘉泰姆

 QQ截图20160419174301.jpgzfu嘉泰姆

产品封装图 返回TOPzfu嘉泰姆


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电路原理图 返回TOPzfu嘉泰姆


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DC-DC升压zfu嘉泰姆

型号zfu嘉泰姆

输入电压zfu嘉泰姆

输出电压zfu嘉泰姆

最大充电流zfu嘉泰姆

效率zfu嘉泰姆

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CXSU63188zfu嘉泰姆

2.3V~6Vzfu嘉泰姆

26Vzfu嘉泰姆

2.8Azfu嘉泰姆

95%zfu嘉泰姆

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CXSU63189zfu嘉泰姆

1.1V~5.5Vzfu嘉泰姆

5Vzfu嘉泰姆

3Azfu嘉泰姆

90%zfu嘉泰姆

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CXSU63190zfu嘉泰姆

3.2V ~ 6.5Vzfu嘉泰姆

3~8Vzfu嘉泰姆

6Azfu嘉泰姆

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CXSU63191zfu嘉泰姆

3V~6Vzfu嘉泰姆

3V~5Vzfu嘉泰姆

750MAzfu嘉泰姆

85%zfu嘉泰姆

SOT89-3,SOT23zfu嘉泰姆

CXSU63192zfu嘉泰姆

0.9V~4.4Vzfu嘉泰姆

2.5V~4.3Vzfu嘉泰姆

1Azfu嘉泰姆

95%zfu嘉泰姆

SOT23-6Lzfu嘉泰姆

CXSU63193zfu嘉泰姆

3Vzfu嘉泰姆

1.8V~3.3Vzfu嘉泰姆

1Azfu嘉泰姆

95%zfu嘉泰姆

SOT89-3,SOT23,OT23-5zfu嘉泰姆

CXSU63194zfu嘉泰姆

2.7V~5.5Vzfu嘉泰姆

5Vzfu嘉泰姆

1Azfu嘉泰姆

90%zfu嘉泰姆

SOT23-5zfu嘉泰姆

CXSU63195zfu嘉泰姆

3.0V~4.2Vzfu嘉泰姆

5Vzfu嘉泰姆

1Azfu嘉泰姆

90%zfu嘉泰姆

SOT23-6Lzfu嘉泰姆

CXSU63196zfu嘉泰姆

3~4.2Vzfu嘉泰姆

5Vzfu嘉泰姆

1Azfu嘉泰姆

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1Azfu嘉泰姆

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SOT23-6zfu嘉泰姆

CXSU63199zfu嘉泰姆

1.6V~3.3Vzfu嘉泰姆

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2Azfu嘉泰姆

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CXSU63200zfu嘉泰姆

1.5~4.5zfu嘉泰姆

2.5V~5.0Vzfu嘉泰姆

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CXSU63201zfu嘉泰姆

2.2V~5Vzfu嘉泰姆

5V~18Vzfu嘉泰姆

700mAzfu嘉泰姆

88%zfu嘉泰姆

SOT-23-6Lzfu嘉泰姆

CXSU63202zfu嘉泰姆

2.2V~5Vzfu嘉泰姆

5V~18Vzfu嘉泰姆

700mAzfu嘉泰姆

90%zfu嘉泰姆

SOT-23-6Lzfu嘉泰姆