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首页 > Products > Led Driver > AC/DC Conversion High Voltage LED Driver  > AC/DC SSR >Cxac85118 is an off-line medium and high power current mode PWM control chip, which is applied to AC / DC flyback switching power supply system
Cxac85118 is an off-line medium and high power current mode PWM control chip, which is applied to AC / DC flyback switching power supply system

Cxac85118 is an off-line medium and high power current mode PWM control chip, which is applied to AC / DC flyback switching power supply system. The multi-mode automatic switching control mode is adopted to meet the low standby power consumption of the system (< 0 3W@265V AC), high conversion efficiency requirements. Internal integrated over-current protection, overload protection, over temperature protection, VDD over-voltage protection and other perfect protection functions to improve system reliability

Cxac85118 is an off-line medium and high power current mode PWM control chip, which is applied to AC / DC flyback switching power supply system
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                          目录TFI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)TFI嘉泰姆

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

一.产品概述TFI嘉泰姆


  CXAC85118是一个离线式中大功率电流模式PWM控制芯片,应用于AC/DC反激式开关电源系统。采用多模式自动切换控制方式,满足系统的低待机功耗(<0.3W@265V AC),高转换效率的要求。内部集成过流保护、过载保护、过温保护、VDD过压保护等完善的保护功能以提高系统可靠性。TFI嘉泰姆

二.产品特点TFI嘉泰姆


全负载范围内无异音工作TFI嘉泰姆

 内置前沿消隐电路(LEB)TFI嘉泰姆

 内置斜率补偿TFI嘉泰姆

 内置高低压补偿 TFI嘉泰姆

间歇工作模式TFI嘉泰姆

 内置软启动功能 TFI嘉泰姆

待机功耗小于0.3W@265VACTFI嘉泰姆

 具有过流保护、过载保护、过温TFI嘉泰姆

  保护、VDD过压保护等多种保护TFI嘉泰姆

 封装形式:DIP8、SOP8TFI嘉泰姆

三.应用范围TFI嘉泰姆


  DVD、PC、TV、LCD显示器、机顶盒等产品的电源TFI嘉泰姆

 笔记本电脑适配器TFI嘉泰姆

 适配器  TFI嘉泰姆

四.技术规格书(产品PDF)TFI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!TFI嘉泰姆

 QQ截图20160419174301.jpgTFI嘉泰姆

五.产品封装图TFI嘉泰姆


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六.电路原理图TFI嘉泰姆


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七.相关芯片选择指南     更多同类产品......TFI嘉泰姆


》副边反馈系列
IC Name PStandby Topology BVDSS POUT.MAX HV_MOSFET Frequency Package
CXAC85122 <120mW SSR 730V 13W 60KHz Inside DIP8   SOP8
CXAC85116 <120mW SSR 730V 20W 60KHz Inside DIP8
CXAC85117C <300mW SSR 650V 12W 115KHz BJT   Inside HDIP4
CXAC85118 <300mW SSR - 75W 65KHz External DIP8   SOP8
CXAC85119 <60mW SSR 600V 20W 65KHz Inside DIP8   SOP8
CXAC85120 <60mW SSR - 36W 65KHz External DIP8   SOP8 SOT23-6