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高效同步降压DC IC
高效同步降压DC IC
高效同步降压DC IC
The MT2492 is a fully integrated, high- eficiency 2A synchronous rectified step-down converter. The MT2492 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 eficiency over the wider range of the load.
The MT2492 requires a minimum number of readily available standard external components and is available in an 6-pin SOT23 ROHS compliant package.
FEATURES
●High Eficiency: Up to 96%
●600KHz Frequency Operation
●2A Output Current
●No Schottky Diode Required
●4.5V to 16V Input Voltage Range
●0.6V Reference
●Slope Compensated Current Mode Control for Excellent 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 SOT23-6 Package
●-40?C to %2B 85?C Temperature Range
APPLICATIONS
●Distributed Power Systems
●Digital Set Top Boxes ;
●Flat Panel Television and Monitors
●Wireless and DSL Modems
●otebook Computer
深圳市亿创微芯电子有限公司 地址:广东 深圳市宝安区 民治街道东边商务大厦701-702室
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MT2492
MT2492
MT
SOT
全新原装
4.5V to 16V