capable of delivering up CXSD62498 operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss

   产品概述 返回TOPnzJ嘉泰姆

      CXSD62498 is a high efficiency, 1.25MHz synchronous step-down DC/DC regulator with ultra low quiescent current, capable of delivering up to 3A output current.nzJ嘉泰姆

      CXSD62498 operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low R_{DS (ON)} to minimize the conduction loss.nzJ嘉泰姆

   产品特点 返回TOPnzJ嘉泰姆

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·       Input Voltage Range: 2.5V to 5.5VnzJ嘉泰姆

·       1.25MHz Switching FrequencynzJ嘉泰姆

·       Max Output Current: 3.0AnzJ嘉泰姆

·       Peak Current Mode Control for the Fast Transient SpeednzJ嘉泰姆

·       100% Drop Out FunctionnzJ嘉泰姆

·       Typical 18μA Quiescent Current.nzJ嘉泰姆

·       Low R_DS(ON) for Internal Switches (PFET/NFET): 75mΩ/55mΩnzJ嘉泰姆

·       Hic-cup Mode Protection for Hard Short ConditionnzJ嘉泰姆

·       Internal Integration with 10pF Feed-forward CapacitornzJ嘉泰姆

·       RoHS Compliant and Halogen FreenzJ嘉泰姆

·       Compact Package: QFN3x3-16nzJ嘉泰姆

   应用范围 返回TOPnzJ嘉泰姆

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·       Set Top BoxnzJ嘉泰姆

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