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DRV8889-Q1: Are correspondence tables between electrical angles and output currents true?

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Part Number:DRV8889-Q1

Hello team,

This is Ochi. I have a question about Table3 to Table5 in a datasheet of DRV8889-Q1.

Are there any mistypes in Table3 to Table5 in a datasheet?

Table3, Table4, and Table5 show correspondence between electrical angles and output currents about some step modes respectively. I evaluated these operations with EVM. Then, I saw some operations are different from those in datasheet. I summarized these operations, which are shown below.


Best regards,

Ochi


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