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首页 > Products > Power Management > DC/DC Step-Up Converter > DC Step-Up Converter >Cxsu63130 series DC / DC chips are low static current PFM switching DC / DC boost converters manufactured by CMOS technology. This series of chips adopt advanced circuit design
Cxsu63130 series DC / DC chips are low static current PFM switching DC / DC boost converters manufactured by CMOS technology. This series of chips adopt advanced circuit design

Cxsu63130 series DC / DC chips are low static current PFM switching DC / DC boost converters manufactured by CMOS technology. This series of chips adopt advanced circuit design and manufacturing technology, which greatly improves the inherent noise problem of the switch circuit and reduces the interference to the surrounding circuit. The output voltage is 2.0V ~ 7.0v (according to the level difference of 0.1V), and the oscillation frequency is 100kHz (typical value). For the cxsu63130xx with built-in switch transistor, only three peripheral components, one Schottky diode, one inductor and one capacitor, are needed to form the DC / DC boost circuit. Cxsu63130cxx with CE terminal has the function of turning off, which can minimize the power consumption of the chip. This series of chips are suitable for low noise and high power
Streaming battery powered devices.

Cxsu63130 series DC / DC chips are low static current PFM switching DC / DC boost converters manufactured by CMOS technology. This series of chips adopt advanced circuit design
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1.产品概述       2.产品特点     JVH嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)JVH嘉泰姆

5.产品封装       6.电路原理图  JVH嘉泰姆

7.相关产品JVH嘉泰姆

   产品概述 返回TOPJVH嘉泰姆


 

    CXSU63130系列DC/DC 芯片是采用CMOS 工艺制造的低静态电流的PFM 开关型DC/DC 升压转换器。该系列芯片采用先进的电路设计和制造工艺,极大地改善了开关电路固有的噪声问题,减小对周围电路的干JVH嘉泰姆

扰。输出电压为2.0V~7.0V(按0.1V 的级差),振荡频率为100KHz(典型值)。对内置开关晶体管的JVH嘉泰姆

CXSU63130Xxx,组成DC/DC 升压电路只需接三个外围元件, 一只肖特基二极管、一只电感和一只电容。JVH嘉泰姆

带CE 端的CXSU63130Cxx,具有关断功能,可使芯片功耗达到最小。该系列芯片适用于低噪声、较大电JVH嘉泰姆

流的电池供电设备。JVH嘉泰姆

   产品特点 返回TOPJVH嘉泰姆


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低电压启动: 最小可在0.9V启动 (IOUT = 1mA)JVH嘉泰姆

占空比: 66/78%, 内建自动开关模式控制(PFM)JVH嘉泰姆

外部零件:线圈,电容器,二极管JVH嘉泰姆

精度± 2 %JVH嘉泰姆

高效率: ± 85 % (典型)JVH嘉泰姆

 标准功能(产品类别A)JVH嘉泰姆

关机功能(产品类型的C , D )JVH嘉泰姆

输出电压可调型(产品类型的E, F )JVH嘉泰姆

输出电压可调型(产品类型的B,E, F )JVH嘉泰姆

   应用范围 返回TOPJVH嘉泰姆


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◆  供电便携式设备如数码相机,电子笔记本电脑, PDA等   JVH嘉泰姆

◆  电力供应音频设备,例如便携式CD JVH嘉泰姆

◆  恒定电压供电给相机,摄影器材,通讯设备 JVH嘉泰姆

◆  供电给微机JVH嘉泰姆

   技术规格书(产品PDF) 返回TOP JVH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JVH嘉泰姆

 QQ截图20160419174301.jpgJVH嘉泰姆

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电路原理图 返回TOPJVH嘉泰姆


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