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首页 > Products > Led Driver > Non isolated LED Driver > Non Isolation Constant Voltage >Cxle8308-12 cxle8308-18 is a power switch chip adopting current mode PWM control mode, integrating high-voltage starting circuit and high-voltage power tube, providing a high cost-effective solution
Cxle8308-12 cxle8308-18 is a power switch chip adopting current mode PWM control mode, integrating high-voltage starting circuit and high-voltage power tube, providing a high cost-effective solution

Cxle8308-12 cxle8308-18 is a power switch chip adopting current mode PWM control mode, integrating high-voltage starting circuit and high-voltage power tube, providing a high cost-effective solution for low-cost switching power supply system. The chip is applied to the buck or buck-boost system scheme, supporting 18V output voltage, which is very convenient to be applied in the field of small household appliances. It also provides perfect protection functions such as over temperature, over current, over voltage and under voltage to ensure the reliability of the system

Cxle8308-12 cxle8308-18 is a power switch chip adopting current mode PWM control mode, integrating high-voltage starting circuit and high-voltage power tube, providing a high cost-effective solution
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                          目录1Jx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)1Jx嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品1Jx嘉泰姆

一.产品概述1Jx嘉泰姆


     CXLE8308-12 CXLE8308-18是采用电流模式PWM控制方式的功率开关芯片,集成高压启动电路和高压功率管,为低成本开关电源系统提供高性价比的解决方案。 芯片应用于BUCK或BUCK-BOOST系统方案,支持18V输出电压,很 方便的应用于小家电产品领域。并提供了过温、过流、过压、欠压等完 善的保护功能,保证了系统的可靠性。1Jx嘉泰姆

二.产品特点1Jx嘉泰姆


  支持BUCK或BUCK-BOOST1Jx嘉泰姆

  采用700V单芯片集成工艺1Jx嘉泰姆

  85Vac~265Vac宽电压输入1Jx嘉泰姆

  待机功耗小于120mW@220Vac1Jx嘉泰姆

  集成高压启动电路1Jx嘉泰姆

  集成高压功率开关1Jx嘉泰姆

  内置抖频技术,提升EMC性能1Jx嘉泰姆

  电流模式PWM控制方式1Jx嘉泰姆

  内置过温、过流、过压、欠压 等保护功能1Jx嘉泰姆

  内置软启动1Jx嘉泰姆

  内置智能软驱动技术(提高EMC性能)1Jx嘉泰姆

  封装形式: DIP81Jx嘉泰姆

三.应用范围1Jx嘉泰姆


  电磁炉、电饭煲、电压力锅等 小家电产品电源1Jx嘉泰姆

  18V 输出供电电源   1Jx嘉泰姆

四.技术规格书(产品PDF)1Jx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!1Jx嘉泰姆

 QQ截图20160419174301.jpg1Jx嘉泰姆

五.产品封装图1Jx嘉泰姆


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六.电路原理图1Jx嘉泰姆


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七.相关芯片选择指南     更多同类产品........1Jx嘉泰姆


非隔离恒压系列
IC Name PStandby Topology BVDSS POUT.MAX HV_MOSFET Frequency Package
CXLE8301 <120mW Buck-Boost 730V 3W 60KHz Inside DIP8   SOP8
CXLE8302 <120mW Buck-Boost 730V 5W 60KHz Inside DIP8
CXLE8303 <120mW Buck-Boost 550V 3W 60KHz Inside SOP8
CXLE8304 <120mW Buck-Boost 550V 2W 60KHz Inside SOP8
CXLE8305-12 <150mW Buck-Boost 730V 5W 60KHz Inside DIP8 TO252-2
CXLE8305-18 <150mW Buck-Boost 730V 5W 60KHz Inside DIP8 TO252-2
CXLE8307 <150mW Buck-Boost 730V 10W 45KHz Inside DIP8
CXLE8308-12 <120mW Buck-Boost 700V 10W 45KHz Inside DIP8
CXLE8308-18 <120mW Buck-Boost 700V 10W 45KHz Inside DIP8