Green-Mode PWM Controller 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

1.产品概述       2.产品特点     Hnn嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）Hnn嘉泰姆

5.产品封装       6.Hnn嘉泰姆
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产品概述 返回TOPHnn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TOPHnn嘉泰姆

  z High-Voltage BiCMOS ProcessHnn嘉泰姆

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

 z Under Voltage Lockout (UVLO )Hnn嘉泰姆

 z Current Mode ControlHnn嘉泰姆

  z Non-audible-noise Green Mode ControlHnn嘉泰姆

 z Current LimitingHnn嘉泰姆

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

 z OLP (Over Load Protection)Hnn嘉泰姆

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

 z Leading-Edge BlankingHnn嘉泰姆

  z Programmable Switching FrequencyHnn嘉泰姆

 z Internal Slope CompensationHnn嘉泰姆

 z Green-Mode Control for Power SavingHnn嘉泰姆

 z 300mA Driving CapabilityHnn嘉泰姆

   应用范围 返回TOPHnn嘉泰姆

 z  DC/DC Switching Power AdaptorHnn嘉泰姆

 z Battery ChargerHnn嘉泰姆

 z PC 5V Standby Power.Hnn嘉泰姆

 z Open-Frame Switching Power SupplyHnn嘉泰姆

   技术规格书（产品PDF) 返回TOP Hnn嘉泰姆

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