产品概述 返回TOPjOG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.jOG嘉泰姆

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

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

   产品特点 返回TOPjOG嘉泰姆

 jOG嘉泰姆

·       Low R_DS(ON) for Internal SwitchesjOG嘉泰姆

   (top/bottom):110mΩ/80mΩjOG嘉泰姆

·       2.7-5.5V Input Voltage RangejOG嘉泰姆

·      2AContinuous,3APeakLoad Current CapabilityjOG嘉泰姆

·       1MHz Switching Frequency Minimizes the External ComponentsjOG嘉泰姆

·        Internal Softstart Limits the Inrush CurrentjOG嘉泰姆

·        Reliable Short Circuit Protection:jOG嘉泰姆

   CXSD62493 CXSD62493A CXSD62493B: Latch off ProtectionjOG嘉泰姆

·        Reliable Over-voltage Protection:jOG嘉泰姆

   CXSD62493 CXSD62493A CXSD62493B: Latch off ProtectionjOG嘉泰姆

·        100% Dropout OperationjOG嘉泰姆

·        RoHS Compliant and Halogen FreejOG嘉泰姆

·       Compact Package: SOT23-5jOG嘉泰姆

   应用范围 返回TOPjOG嘉泰姆

 jOG嘉泰姆

·       LCD TVjOG嘉泰姆

·       Set Top BoxjOG嘉泰姆

·       Net PCjOG嘉泰姆

·       Mini-Notebook PCjOG嘉泰姆

·       Access Point RouterjOG嘉泰姆

   技术规格书（产品PDF) 返回TOP jOG嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！jOG嘉泰姆