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Power/Alternative Energy  

Boost switch delivers low switching losses

Posted: 09 Oct 2009  Print Version  Bookmark and Share Subscribe

Keywords: boost switch  MOSFET  Schottky diode 

[Summary of tips] Fairchild Semiconductor is offering a high-efficiency boost switch targeting cellphones, medical, portable and consumer applications. The FDFME3N311ZT combines a 30V integrated n-channel PowerTrench MOSFET and Schottky diode for low input capacitance (55pF typical) and total gate charge (1nC) to improve efficiency in DC/DC boos......
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