2A 3.0V-20V Input 1MHz Buck LED Driver CXLE86207

产品概述

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    CXLE86207 is a fully integrated, high– efficiency 2A synchronous rectified step-down LED driver. The CXLE86207 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 CXLE86207 requires a minimum number of readily available standard external components and is available in an 6-pin SOT23 ROHS compliant package.

   产品特点 返回TOP

 High Efficiency: Up to 95%
 1MHz Frequency Operation
 2A Output Current
 No Schottky Diode Required
 3.0V to 20V Input Voltage Range
 0.2V Reference
 Slope Compensated Current Mode Control forExcellent Line and Load Transient
   Response
 Integrated internal compensation
 Stable with Low ESR Ceramic Output Capacitors
 Over Current Protection with Hiccup-Mode
 Thermal Shutdown
 Inrush Current Limit and Soft Start
 Available in SOT23-6L Package
 -40°C to +85°C Temperature Range

   应用范围 返回TOP

 Distributed Power Systems
 Digital Set Top Boxes
 Flat Panel Television and Monitors
 Wireless and DSL Modems
 Notebook Computer

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