CXSD62491B CXSD62491E is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to1.5Aoutput currents. It can operate over a wide input voltage range from 2.5V to 5

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         CXSD62491B CXSD62491E is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to1.5Aoutput currents. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low R_{DS (ON)} to minimize the conduction loss.

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·       Low R_DS(ON) for Internal Switches (Top/Bottom) 210mohm/130mohmdlM嘉泰姆

·       2.5~5.5V Input Voltage RangedlM嘉泰姆

·       High Switching Frequency 1.5MHz Minimizes the External ComponentsdlM嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentdlM嘉泰姆

·       100% Dropout OperationdlM嘉泰姆

·        RoHS Compliant and Halogen FreedlM嘉泰姆

·        Output auto Discharge FunctiondlM嘉泰姆

·        Compact Package: DFN1.5x1.5-6 dlM嘉泰姆

   应用范围 返回TOPdlM嘉泰姆

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·       Portable Navigation DevicedlM嘉泰姆

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·       USB DongledlM嘉泰姆

·       Media PlayerdlM嘉泰姆

·       Smart phonedlM嘉泰姆

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