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   CXSD62643 is a fully integrated, high– efficiency 3A synchronous rectified step-down converter. The CXSD62643 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 CXSD62643 requires a minimum number of readily available standard external components and is available in an 6-pin TSOT23 Flip-Chip ROHS compliant package

   产品特点 返回TOPpzT嘉泰姆

 High Efficiency: Up to 96%pzT嘉泰姆
 500KHz Frequency OperationpzT嘉泰姆
 3A Output CurrentpzT嘉泰姆
 No Schottky Diode RequiredpzT嘉泰姆
 4.5V to 20V Input Voltage RangepzT嘉泰姆
 0.6V ReferencepzT嘉泰姆
 Slope Compensated Current Mode Control forExcellent Line andpzT嘉泰姆
   Load Transient ResponsepzT嘉泰姆
 Integrated internal compensationpzT嘉泰姆
 Stable with Low ESR Ceramic Output CapacitorspzT嘉泰姆
 Over Current Protection with Hiccup-ModepzT嘉泰姆
 Thermal ShutdownpzT嘉泰姆
 Inrush Current Limit and Soft StartpzT嘉泰姆
 Available in TSOT23-6L(FC) PackagepzT嘉泰姆
 -40°C to +125°C Temperature RangepzT嘉泰姆

   应用范围 返回TOPpzT嘉泰姆

 Distributed Power SystemspzT嘉泰姆
 Digital Set Top BoxespzT嘉泰姆
 Flat Panel Television and MonitorspzT嘉泰姆
 Wireless and DSL ModemspzT嘉泰姆
 Notebook ComputerpzT嘉泰姆

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