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Using for 4kW automotive current hall sensor IC

Tibber Peng
Prodigy 30 points
Other Parts Discussed in Thread: INA240

Dear team,

Could you suggest me TI solution for 4kW current hall sensor to me?

The request is about (350A~400A)@12V and bandwidth higher than 10k.

or is there any the roadmap of the current hall sensor as reference?

Such like as ACS772.
https://www.mouser.tw/new/allegro/allegro-acs772-sensor-ics/

Thanks for your reply.

Best wishes,

Tibber Peng

  • +1
    TI__Mastermind 32340 points

    Hello Tibber,

    Currently we do not have a device that can handle that amount of current.  At 12V you can use an Rshunt like the INA240.  As for hall sensors we do not have any in-package hall current sensors with this current capability.  We have the TMCS110X that can handle 30A.