Wide Input Range Synchronous Buck DCDC Voltage Mode PWM Controller CXSD62396 is a wide input range and fixed-frequency PWM controller with integrated MOSFET drivers for single power rail synchronous

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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 szq嘉泰姆

„ 0.8V Internal Reference szq嘉泰姆

„ Fixed 400kHz Switching Frequency szq嘉泰姆

„ Internal Soft Start function szq嘉泰姆

„ High DC Gain szq嘉泰姆

„ Voltage Mode PWM Controller szq嘉泰姆

„ Fast Transient Response szq嘉泰姆

„ 0 to 80% Duty Cycle szq嘉泰姆

„ Over Current Protection szq嘉泰姆

„ Under Voltage Protection szq嘉泰姆

„ Over Temperature Protection szq嘉泰姆

„ Compact Package TSOT-23-8 szq嘉泰姆

„ RoHS Compliant and Halogen Freeszq嘉泰姆

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