TMDXIDDK379D: TMDXIDDK379D inverter load current

user4759547

Part Number: TMDXIDDK379D

is there anybody can tell me what's the max inverter load current, that he IDDK TMDXIDDK379D can bear?

i just found the max DC bus voltage can be up to 400V of this IDDK, but i con't find the exact MAX load current that this board can bear.

Thank you so much!

over 7 years ago

0 Ramesh Ramamoorthy over 7 years ago

TI__Mastermind 27240 points

It is 8A, it is the default over current protection limit.

0 li li hongfang over 7 years ago in reply to Ramesh Ramamoorthy

Prodigy 90 points

But what's the DC bus voltage given to TMDXIDDK379D when load current is 8A?
And what's the MAX DC bus voltage can been given to TMDXIDDK379D?

Thank you!

0 Ramesh Ramamoorthy over 7 years ago in reply to li li hongfang

TI__Mastermind 27240 points

The over current protection will kick in regardless of the dc bus voltage. When the sensed current is 8A, it will disable. Max dc voltage on IDDK is 350V, nominal is 300V.

0 Ramesh Ramamoorthy over 7 years ago in reply to Ramesh Ramamoorthy

TI__Mastermind 27240 points

Li Li,

If your queries are answered, can you click resolved and close it?

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TMDXIDDK379D: TMDXIDDK379D inverter load current