IXYS IXAN0010 - IXYS Corporation

IXAN0010 . MOSFET/IGBT DRIVERS. THEORY AND APPLICATIONS. By Abhijit D. Pathak 1. Introduction MOSFET and IGBT Technology. MOSFET Models and critical parameters Turn-on and Turn-off phenomenon and their explanations Power losses in Drivers 2. Types of Drivers IC Gate Drivers Techniques available to boost current outputs Techniques available to generate negative bias during turn-off Need for under-voltage protections Overload and Short Circuit Protection 3. Isolation Techniques Employing Charge-pump and Bootstrap Techniques Examples of use of Opto-couplers in practical Driver Circuits Examples using transformers in practical Driver Circuits 4. ixys Line of MOSFET/IGBT Drivers Technical details of all ixys Drivers Features and Advantages of ixys Drivers Applying ixys Drivers in various topologies 5. Practical Considerations 6. Conclusion 2001 ixys Corporation 1.

IXYS Semiconductor GmbH; Edisonstr. 15; D-68623; Lampertheim, Germany; Tel: +49-6206-503-0; Fax: +49-6206-503627 2 1. INTRODUCTION Modern Power Electronics makes generous use of MOS-FETs and IGBTs in most applications and, if the present trend is any indication, the future will see more and more applications making use of MOSFETs and IGBTs.

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  Mosfets, Ixys, Etfs, Mos fet

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