产品概述 返回TOPkMa嘉泰姆

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 mΩkMa嘉泰姆

·       3-5.5V Input Voltage RangekMa嘉泰姆

·       1 MHz Switching Frequency Minimizes the External ComponentskMa嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentkMa嘉泰姆

·       Up to 98% EfficiencykMa嘉泰姆

·       0.6V Reference VoltagekMa嘉泰姆

·       Shutdown Mode Draws<0.1μA Supply CurrentkMa嘉泰姆

·       100% Dropout OperationkMa嘉泰姆

·       Power Good IndicatorkMa嘉泰姆

·       OVP/OCP/UVLO/OTP ProtectionskMa嘉泰姆

·       RoHS Compliant and Halogen FreekMa嘉泰姆

·       Compact Package: DFN2x2-8kMa嘉泰姆

   应用范围 返回TOPkMa嘉泰姆

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·       High definition Set Top BoxkMa嘉泰姆

·       LCD TVkMa嘉泰姆

·       Access Point RouterkMa嘉泰姆

·       Mini-notebook PCkMa嘉泰姆

·       Net PCkMa嘉泰姆

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