2A 20V Synchronous Step-Down Converter CXSD62644

产品概述

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CXSD62644 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter. The CXSD62644 operates at high efficiency over a wide output current load range.This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.The CXSD62644 requires a minimum number of readily available standard external components and is available inAxv嘉泰姆
an 6-pin SOT23 ROHS compliant package.

   产品特点 返回TOPAxv嘉泰姆

 High Efficiency: Up to 95%Axv嘉泰姆
 500KHz Frequency OperationAxv嘉泰姆
 2A Output CurrentAxv嘉泰姆
 No Schottky Diode RequiredAxv嘉泰姆
 4.5V to 20V Input Voltage RangeAxv嘉泰姆
 0.6V ReferenceAxv嘉泰姆
 Slope Compensated Current Mode Control forExcellent Line and LoadAxv嘉泰姆
   Transient ResponseAxv嘉泰姆
 Integrated internal compensationAxv嘉泰姆
 Stable with Low ESR Ceramic Output CapacitorsAxv嘉泰姆
 Over Current Protection with Hiccup-ModeAxv嘉泰姆
 Thermal ShutdownAxv嘉泰姆
 Inrush Current Limit and Soft StartAxv嘉泰姆
 Available in SOT23-6L PackageAxv嘉泰姆
 -40°C to +85°C Temperature RangeAxv嘉泰姆

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     Distributed Power SystemsAxv嘉泰姆

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 Notebook ComputerAxv嘉泰姆

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