固定频率的PWM控制器MOSFET驱动器CXSD62396同步单相buck变换器10V至28V输入电压固定400kHz开关频率
发表时间:2020-05-23
浏览次数:294

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1.产品概述       2.产品特点     cDz嘉泰姆

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The CXSD62396 is a wide input range and fixed-frequency PWM controller with integrated MOSFET drivers for single power rail synchronous single-phase buck converter. CXSD62396 utilizes voltage-mode control with internal compensation and an internal 0.8V reference voltage to implement the converter design. The switching frequency is fixed at 400kHz to reduce the external passive component size and make the board compact. The CXSD62396provides under voltage protection, current limit, over current protection and over temperature protection. For the over current protection function, the low-side MOSFET RDS(ON) is used to sense the inductor current.

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„ 10V to 28V Wide Input Voltage Range cDz嘉泰姆

„ 0.8V Internal Reference cDz嘉泰姆

„ Fixed 400kHz Switching Frequency cDz嘉泰姆

„ Internal Soft Start function cDz嘉泰姆

„ High DC Gain cDz嘉泰姆

„ Voltage Mode PWM Controller cDz嘉泰姆

„ Fast Transient Response cDz嘉泰姆

„ 0 to 80% Duty Cycle cDz嘉泰姆

„ Over Current Protection cDz嘉泰姆

„ Under Voltage Protection cDz嘉泰姆

„ Over Temperature Protection cDz嘉泰姆

„ Compact Package TSOT-23-8 cDz嘉泰姆

„ RoHS Compliant and Halogen FreecDz嘉泰姆

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     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cDz嘉泰姆

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