Other Parts Discussed in Thread: LM5145
Hi,
My customer had a question about the D1 which uses in TI EVM "LM5145EVM-HD-20A " as below picture show? May I have your feedback? if not use, what's the potential issue? thanks.
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Hi,
My customer had a question about the D1 which uses in TI EVM "LM5145EVM-HD-20A " as below picture show? May I have your feedback? if not use, what's the potential issue? thanks.
Hi Yue,
This is the antiparallel Schottky that is sometimes included in buck regulator designs. However, it is really not needed with the LM5145 controller as the deadtimes are so short, the diode will hardly conduct.
regards,
Tim