high efficiency ultra low quiescent current CXSD62502 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

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         CXSD62502 is a high efficiency ultra low quiescent current, 1.25MHz synchronous step-down DC/DC regulator capable of delivering up to 4A output current.m7P嘉泰姆

        CXSD62502 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.m7P嘉泰姆

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·         Input Voltage Range: 2.5V to 5.5Vm7P嘉泰姆

·         1.25MHz Switching Frequencym7P嘉泰姆

·         Max Output Current: 4.0Am7P嘉泰姆

·         Peak Current Mode Control for the Fast Transient Speedm7P嘉泰姆

·         100% Drop Out Functionm7P嘉泰姆

·         Typical 18μA Quiescent Currentm7P嘉泰姆

·         Low R_DS(ON) for Internal Switches (PFET/NFET):75mΩ/55mΩm7P嘉泰姆

·         Hic-cup Mode Protection for Hard Short Conditionm7P嘉泰姆

·         RoHS Compliant and Halogen Freem7P嘉泰姆

·         Compact Package: QFN3x3-16m7P嘉泰姆

   应用范围 返回TOPm7P嘉泰姆

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·       Set Top Boxm7P嘉泰姆

·       Net PCm7P嘉泰姆

·       Mini-Notebook PCm7P嘉泰姆

·       Access Point Routerm7P嘉泰姆

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