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关 键 词：EX3406
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发布时间：2009-05-09
（DC-DC转换IC） 1) EX3406 （替代TOREX XC9226/XC9225） *High efficiency up to 96% *600mA output current *Input voltage of 2.5-5.5V *1.5 fixed frequency *Build-in LDO-mode,extending battery *OTP *interal synchrotrons switch,no Schotoky *SOT-25/SOT-26 package 适用于手机，PDA，MP3，数码相框等消费电子类产品。 2) EX34063 Featuer: *Operating From 3.0 to 40V *Active Current Limiting *Low Quiescent Current:3mA *Output Switch Current in Excess of 1.5A *Adjustable Output Voltage *Frequency Operation to 100KHz *2% Reference Accuracy *Package:DIP-8/SOP-8 3) EXD485 (替代MAXIM-MAX485) *Low Quiescent Current:300uA *-7V to +12V Common-Mode Input Voltage Range *Three-State Outputs *30ns Propagation Delays,5ns Skew *Half-Duplex Versions *Operate from a Single 5V Supply *Current-Limiting and Thermal Shutdown for Driver Overload Protection *Package:DIP-8/SOP-8 Grace Lei 创隆科技（香港）股份有限公司 地址：深圳市龙华鑫茂写字楼A 座3006室 TEL：0755-82823832 TEL：0755-61640133 Mobile phone: MSN：
