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BrianG
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03.04.2009, 06:20 PM

You sure it only has 12? That would mean each phase only has 4 FETs, only half of which are on at any one time (per coil end). The 80A has 18 FETs, 6 for each phase and 3 on (per coil end) at any one time. Granted, the 80A uses a different FET package, but the specs aren't that good on the 4833's... I would have thought the 150 would place FETs on both sides of the power board.
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