CXSU63274

CXSU63274是一种低成本、低启动电流、电流模式的PWM控制器,具有绿色模式节能操作。集成功能包括电流传感的前沿消隐、内部斜率补偿。它将为用户提供高效率、低外部元件数、低成本的应用解决方案

电流传感的前沿消隐内部斜率补偿CXSU63274低成本低启动电流模式的PWM控制器

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目录

1.产品概述       2.产品特点     I5Z嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)I5Z嘉泰姆

5.产品封装       6.电路原理图  I5Z嘉泰姆

7.相关产品I5Z嘉泰姆

   产品概述 返回TOPI5Z嘉泰姆


The CXSU63274 is a low cost , low startup current , current mode PWM controller with green-mode power-saving operation. The integrated functions include the leading-edge blanking of the current sensing, internal slope compensation. It would provide the users a superior DC/DC power application of higher efficiency, low external component counts, and lower cost solution for applications. The CXSU63274 features more protections or functions for the following characteristics : ※Add OLP (Over Load Protection) function to provide better protection performance for fault conditions like short circuit or over load. ※Modify the OVP (Over Voltage Protection) mechanism from the cycle-by-cycle mode to the hiccup mode. CXSU63274 is available by SOT-23-6L and DFN8L packages. 

   产品特点 返回TOPI5Z嘉泰姆


  z High-Voltage BiCMOS ProcessI5Z嘉泰姆

 z Very Low Startup Current (<20μA)I5Z嘉泰姆

 z Under Voltage Lockout (UVLO )I5Z嘉泰姆

 z Current Mode ControlI5Z嘉泰姆

  z Non-audible-noise Green Mode ControlI5Z嘉泰姆

 z Current LimitingI5Z嘉泰姆

 z LEB (Leading-Edge Blanking) on CS PinI5Z嘉泰姆

 z OLP (Over Load Protection)I5Z嘉泰姆

 z OVP (Over Voltage Protection) on Vcc PinI5Z嘉泰姆

 z Leading-Edge BlankingI5Z嘉泰姆

  z Programmable Switching FrequencyI5Z嘉泰姆

 z Internal Slope CompensationI5Z嘉泰姆

 z Green-Mode Control for Power SavingI5Z嘉泰姆

 z 300mA Driving CapabilityI5Z嘉泰姆

   应用范围 返回TOPI5Z嘉泰姆


 z  DC/DC Switching Power AdaptorI5Z嘉泰姆

 z Battery ChargerI5Z嘉泰姆

 z PC 5V Standby Power.I5Z嘉泰姆

 z Open-Frame Switching Power SupplyI5Z嘉泰姆

   技术规格书(产品PDF) 返回TOP I5Z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I5Z嘉泰姆

 QQ截图20160419174301.jpgI5Z嘉泰姆

产品封装图 返回TOPI5Z嘉泰姆


image.pngI5Z嘉泰姆

电路原理图 返回TOPI5Z嘉泰姆

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 I5Z嘉泰姆

大功率升压控制器隔离控制器I5Z嘉泰姆

Part NumberI5Z嘉泰姆

Vin   I5Z嘉泰姆

(min) (V)I5Z嘉泰姆

Vin   I5Z嘉泰姆

(max) (V)I5Z嘉泰姆

UVLO   I5Z嘉泰姆

(V)I5Z嘉泰姆

IlimI5Z嘉泰姆

(A)I5Z嘉泰姆

Fsw  (MHz)I5Z嘉泰姆

Vout,I5Z嘉泰姆

max(V)I5Z嘉泰姆

Input   Quiescent I5Z嘉泰姆

Current(uA)I5Z嘉泰姆

PackageI5Z嘉泰姆

CXSU63273I5Z嘉泰姆

3I5Z嘉泰姆

18I5Z嘉泰姆

16I5Z嘉泰姆

2I5Z嘉泰姆

1.5MI5Z嘉泰姆

80I5Z嘉泰姆

20μAI5Z嘉泰姆

 SIP9 I5Z嘉泰姆

CXSU63274I5Z嘉泰姆

3I5Z嘉泰姆

36I5Z嘉泰姆

16I5Z嘉泰姆

2I5Z嘉泰姆

1.5MI5Z嘉泰姆

100I5Z嘉泰姆

20μAI5Z嘉泰姆

SOT23-6L DFN8LI5Z嘉泰姆

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