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3A 150KHz 40V Buck DC to DC Converter The CXSD61003 is a 150 KHz fixed frequency PWM buck (step-down
发表时间:2020-04-08浏览次数:40
3A 150KHz 40V Buck DC to DC Converter The CXSD61003 is a 150 KHz fixed frequency PWM buck (step-down
 

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   产品概述 返回TOPK5u嘉泰姆


        The CXSD61003 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator  

         The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When second current limit function happens, the operation frequency will be reduced from 150KHz to 50KHz. An internal compensation block is built minimize external component count.

   产品特点 返回TOPK5u嘉泰姆


 Wide 4.5V to 40V Input Voltage Range K5u嘉泰姆

 3.3V,5V,12V, and adjustable versions K5u嘉泰姆

 Output Adjustable from 1.23V to 37V K5u嘉泰姆

 Maximum Duty Cycle 100% K5u嘉泰姆

 Minimum Drop Out 1.5V K5u嘉泰姆

 Fixed 150KHz Switching Frequency K5u嘉泰姆

 3A Constant Output Current Capability K5u嘉泰姆

 Internal Optimize Power Transistor K5u嘉泰姆

 High efficiency K5u嘉泰姆

 Excellent line and load regulation K5u嘉泰姆

 TTL shutdown capability K5u嘉泰姆

 ON/OFF pin with hysteresis function K5u嘉泰姆

 Built in thermal shutdown function K5u嘉泰姆

 Built in current limit function K5u嘉泰姆

 Built in second current limit function K5u嘉泰姆

 Available in TO-252 packageK5u嘉泰姆

   应用范围 返回TOPK5u嘉泰姆


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   技术规格书(产品PDF) 返回TOP K5u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K5u嘉泰姆

 QQ截图20160419174301.jpgK5u嘉泰姆

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