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The CXSD62507 is a high-efficiency 1 MHz synchronous step-down DC/DC regulator, current mode control IC capable of delivering up to 5A output current. The CXSD62507 operates over a wide input voltage range from 3V to 5.5V. It integrates main switch and synchronous switch with very low R_DS(ON)  to minimize the conduction loss. High integrated solution and DFN2x2-8 package perform the optimized BOM cost and reduce external component part count. Low input and output voltage ripple, small external inductor and capacitor sizes, small PCB layout space are achieved with 1MHz switching frequency.

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·       Low R_DS(ON) for Internal Switches (Top/Bottom): 35/15 mΩTDk嘉泰姆

·       3-5.5V Input Voltage RangeTDk嘉泰姆

·       1 MHz Switching Frequency Minimizes the External ComponentsTDk嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentTDk嘉泰姆

·       Up to 98% EfficiencyTDk嘉泰姆

·       0.6V Reference VoltageTDk嘉泰姆

·       Shutdown Mode Draws<0.1μA Supply CurrentTDk嘉泰姆

·       100% Dropout OperationTDk嘉泰姆

·       Power Good IndicatorTDk嘉泰姆

·       OVP/OCP/UVLO/OTP ProtectionsTDk嘉泰姆

·       RoHS Compliant and Halogen FreeTDk嘉泰姆

·       Compact Package: DFN2x2-8TDk嘉泰姆

   应用范围 返回TOPTDk嘉泰姆

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