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高效率大功率峰值电流模式的升压转换器CXSU6396E高压功率MOSFET降低输出纹波内置软启动电路
发表时间:2020-06-08浏览次数:56
高效率大功率峰值电流模式的升压转换器CXSU6396E高压功率MOSFET降低输出纹波内置软启动电路
 

                          目录uEe嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)uEe嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品uEe嘉泰姆

一.产品概述uEe嘉泰姆


      The CXSU6396E is a high efficiency, high power, peak current mode step-up converter. Internal 0.35Ω HV power MOSFET with Min. 1A current limit. For portable device with Li-ion battery application, uEe嘉泰姆

     CXSU6396E could output typical 12V / 200mA ~300mA from 3.3V~5V input. The boost converter CXSU6396E runs in Pulse-Width Modulation (PWM) mode, at 1.2MHz fixed switching frequency to reduce output ripple, improve conversion efficiency. It allows for the use of small external components. At light load currents the converter enters Skipping Mode to maintain a high efficiency over a wide load current range. The build-in soft start circuitry minimizes the inrush current at start-up. uEe嘉泰姆

      The CXSU6396E is available in SOT-23-5L package. Standard product is Pb-free and Halogen-free.  uEe嘉泰姆

二.产品特点uEe嘉泰姆


 Wide input voltage range from 2.7-V to 5.5-VuEe嘉泰姆

  1.25-V (±2%) high accuracy reference voltageuEe嘉泰姆

  1.2-MHz switching frequencyuEe嘉泰姆

  Up to 93% efficiencyuEe嘉泰姆

  Over 1-A (min.) power switch current limituEe嘉泰姆

  Provide typical 12V / 200mA~300mA output from 3.3V~5V inputuEe嘉泰姆

  Built-in Soft-StartuEe嘉泰姆

三.应用范围uEe嘉泰姆


  Smart PhonesuEe嘉泰姆

  TabletsuEe嘉泰姆

  Portable gamesuEe嘉泰姆

  PADs    uEe嘉泰姆

四.技术规格书(产品PDF)uEe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uEe嘉泰姆

 QQ截图20160419174301.jpguEe嘉泰姆

五.产品封装图uEe嘉泰姆


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六.电路原理图uEe嘉泰姆


blob.png   uEe嘉泰姆

七.相关芯片选择指南   更多同类产品.....uEe嘉泰姆


电源管理 > 开关稳压器 > 升压型开关稳压器
Product VIN VIN IQ Freq. R(ON) VFB Efficiency Package Size
(Min.) (Max.) (Typ.) (Typ.) (MAX.) (Typ.) (Max.) (L×W)
(V) (V) (uA) (MHz) (Ω) (V) (%) (mm)
CXSU6394E 2.7 5.5 300 1 0.13 - 92 SOT-23-5L 2.9 x 2.8
CXSU6395E 2.7 5.5 300 1 0.13 0.6 92 SOT-23-5L 2.9 x 2.8
CXSU6396E 2.7 5.5 300 1.2 0.35 1.25 93 SOT-23-5L 2.9 x 2.8