产品概述 返回TOP2K0嘉泰姆

The CXSD62493 CXSD62493A CXSD62493B is a high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to2Aoutput current. The CXSD62493 CXSD62493A CXSD62493B operates over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss.2K0嘉泰姆

Low output voltage ripple and small external inductor and capacitor sizes are achieved with greater than 1MHz switching frequency.2K0嘉泰姆

CXSD62493 CXSD62493A CXSD62493B integrates short circuit and over-voltage latch off protection.2K0嘉泰姆

   产品特点 返回TOP2K0嘉泰姆

 2K0嘉泰姆

·       Low R_DS(ON) for Internal Switches2K0嘉泰姆

   (top/bottom):110mΩ/80mΩ2K0嘉泰姆

·       2.7-5.5V Input Voltage Range2K0嘉泰姆

·      2AContinuous,3APeakLoad Current Capability2K0嘉泰姆

·       1MHz Switching Frequency Minimizes the External Components2K0嘉泰姆

·        Internal Softstart Limits the Inrush Current2K0嘉泰姆

·        Reliable Short Circuit Protection:2K0嘉泰姆

   CXSD62493 CXSD62493A CXSD62493B: Latch off Protection2K0嘉泰姆

·        Reliable Over-voltage Protection:2K0嘉泰姆

   CXSD62493 CXSD62493A CXSD62493B: Latch off Protection2K0嘉泰姆

·        100% Dropout Operation2K0嘉泰姆

·        RoHS Compliant and Halogen Free2K0嘉泰姆

·       Compact Package: SOT23-52K0嘉泰姆

   应用范围 返回TOP2K0嘉泰姆

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   技术规格书（产品PDF) 返回TOP 2K0嘉泰姆

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