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首页 > 产品中心 > 电源管理 > DC升压型转换器 > DC升压转换 >CMOS工艺的低电源电流PFM升压DC/DC变换器集成电路CXSU6345低纹波低噪音输出电压1.8V~6.0V
CMOS工艺的低电源电流PFM升压DC/DC变换器集成电路CXSU6345低纹波低噪音输出电压1.8V~6.0V
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CXSU6345系列是一种采用CMOS工艺的低电源电流PFM升压DC/DC变换器集成电路。采用先进的电路设计,降低了开关过程中产生的高频噪声,输出电压可编程为0.1V级,在1.8~6.0V之间,用构成一个低纹波、高效率的升压型DC/DC变换器

CMOS工艺的低电源电流PFM升压DC/DC变换器集成电路CXSU6345低纹波低噪音输出电压1.8V~6.0V
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目录

  1. 1.产品概述    2.产品特点     5OH嘉泰姆

  2. 3.应用范围    4.技术规格书下载(PDF文档)5OH嘉泰姆

  3. 5.产品封装    6.电路原理图  5OH嘉泰姆

      7.相关产品5OH嘉泰姆

产品概述

CXSU6345 Series is a PFM Step-up DC/DC converter IC with low supply current by CMOS process. High frequency noise that occurs during switching is reduced by using advanced circuit designed, output voltage is programmable in 0.1V steps between 1.8~6.0V.A low ripple, high efficiency step-up DC/DC converter can be constructed of CXSU6345Xxx with only three external components. Also available is a CE (chip enable) function that reduce power dissipation during shut-down mode. CXSU6345Xxx is suitable for use with battery-powered instruments with low noise and low supply current.5OH嘉泰姆

产品特点5OH嘉泰姆
 Low ripple and low noise 5OH嘉泰姆
 Operating voltage range:0.9V~6.0V5OH嘉泰姆
 Output voltage range:1.8V~6.0V(step 0.1V) 5OH嘉泰姆
 Output voltage accuracy:±2% 5OH嘉泰姆
 Output Current:If VIN=1.2V and VOUT=1.9V,then IOUT=100mA5OH嘉泰姆
 Low start voltage:≤0.9V(at IOUT =1mA)5OH嘉泰姆
 Maximum oscillator frequency : 360KHz 5OH嘉泰姆
  High Efficiency:85% (TYP.) 5OH嘉泰姆
 Package: SOT89-3,SOT23-5,SOT23-35OH嘉泰姆
应用范围5OH嘉泰姆
 Power source for battery-powered equipment5OH嘉泰姆
 Power source for wireless mouse, wireless keyboard, toys, cameras, camcorders,5OH嘉泰姆
   VCRs, PDAs, and hand-held communication equipment5OH嘉泰姆
 Power source for appliances which require higher cell voltage than that of5OH嘉泰姆
   batteries used in the appliances5OH嘉泰姆
技术规格书(产品PDF)5OH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
5OH嘉泰姆
QQ截图20160419174301.jpg5OH嘉泰姆
产品封装图

blob.png5OH嘉泰姆

电路原理图5OH嘉泰姆
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CXSU63435OH嘉泰姆

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180K5OH嘉泰姆

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Applications: ①Battery powered   equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video   camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio   equipment5OH嘉泰姆