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Performance of a 100V Half-Bridge MOSFET Driver, Type MIC4103, Over a Wide Temperature RangeThe operation of a high frequency, high voltage MOSFET (metal-oxide semiconductor field-effect transistors) driver was investigated over a wide temperature regime that extended beyond its specified range. The Micrel MIC4103 is a 100V, non-inverting, dual driver that is designed to independently drive both high-side and low-side N-channel MOSFETs. It features fast propagation delay times and can drive 1000 pF load with 10ns rise times and 6 ns fall times [1]. The device consumes very little power, has supply under-voltage protection, and is rated for a -40 C to +125 C junction temperature range. The floating high-side driver of the chip can sustain boost voltages up to 100 V. Table I shows some of the device manufacturer s specification.
Document ID
20120000849
Document Type
Other
Authors
Patterson, Richard L. (NASA Glenn Research Center Cleveland, OH, United States)
Hammoud, Ahmad (ASRC Aerospace Corp. Cleveland, OH, United States)
Date Acquired
August 25, 2013
Publication Date
September 1, 2011
Subject Category
Electronics and Electrical Engineering
Report/Patent Number
E-18073
Funding Number(s)
WBS: WBS 724297.40.49.03.01
CONTRACT_GRANT: NNC06BA07B
Distribution Limits
Public
Copyright
Public Use Permitted.

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