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首页 > Products > Led Driver > AC/DC Conversion High Voltage LED Driver  > AC/DC PSR >Cxac85114 is a high-performance off-line power switch applied to low-power AC / DC switching power supply system. Built in high-voltage power triode, using the original side feedback control technology
Cxac85114 is a high-performance off-line power switch applied to low-power AC / DC switching power supply system. Built in high-voltage power triode, using the original side feedback control technology

Cxac85114 is a high-performance off-line power switch applied to low-power AC / DC switching power supply system. Built in high-voltage power triode, using the original side feedback control technology, in the full voltage range to achieve high output constant voltage accuracy, good constant current accuracy, and the system can save optocoupler, 431 and other components to reduce costs.
Chip integrated over-current protection, over-voltage protection, under voltage protection, over temperature protection and other perfect protection functions to improve the reliability of the system.

Cxac85114 is a high-performance off-line power switch applied to low-power AC / DC switching power supply system. Built in high-voltage power triode, using the original side feedback control technology
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                          目录hcR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)hcR嘉泰姆

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

一.产品概述hcR嘉泰姆


     CXAC85114是应用于小功率AC/DC开关电源系统的高性能离线式功率开关。内置高压功率三极管,采用原边反馈控制技术,在全电压范围内实现输出恒压精度高,恒流精度好,并且 可使系统节省光耦、431等元件以降低成本。hcR嘉泰姆

    芯片集成过流保护,过压保护,欠压保护,过温保护等完善的 保护功能以提高系统的可靠性。 hcR嘉泰姆

二.产品特点hcR嘉泰姆


  原边反馈控制技术可使系统节省光耦、431等器件hcR嘉泰姆

  待机功耗小于0.3W@265VAChcR嘉泰姆

  全电压范围内,恒压输出精度小于±5%,恒流输出精度小于±10%hcR嘉泰姆

  内置输出线压降补偿hcR嘉泰姆

  内置原边绕组感量补偿hcR嘉泰姆

  内置前沿消隐电路(LEB)hcR嘉泰姆

  内置过流保护,过压保护,欠压 保护,过温保护hcR嘉泰姆

  封装形式:HDIP4、SOP8hcR嘉泰姆

三.应用范围hcR嘉泰姆


  手机或无绳电话、PDA、MP3或其他数码产品充电器、适配器hcR嘉泰姆

  待机电源或辅助电源hcR嘉泰姆

  小功率适配器hcR嘉泰姆

  LED驱动  hcR嘉泰姆

四.技术规格书(产品PDF)hcR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!hcR嘉泰姆

 QQ截图20160419174301.jpghcR嘉泰姆

五.产品封装图hcR嘉泰姆


  blob.pnghcR嘉泰姆

六.电路原理图hcR嘉泰姆


   blob.pnghcR嘉泰姆

七.相关芯片选择指南       更多同类产品.......hcR嘉泰姆


原边反馈系列
IC Name PStandby Topology BVDSS POUT.MAX HV_MOSFET Frequency Package
CXAC85110 <50mW PSR 730V 6W - Inside DIP8-7   SOP8-7
CXAC85111P <100mW PSR 730V 5W 63KHz Inside SOP8
CXAC85112P <100mW PSR 730V 7W 63KHz Inside SOP8
CXAC85113P <100mW PSR - 5W 63KHz External SOP8
CXAC85114 <300mW PSR 650V 7W 55KHz BJTInside HDIP4   SOP8
CXAC85115 <300mW PSR - 12W 63KHz External SOP8   SOT23-6