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TPS25980: looking for Efuse solution with I2C interface

Ben Kuo
Expert 6685 points
Part Number: TPS25980
Other Parts Discussed in Thread: TPS2359, TPS25947

Dear Team,

Could you provide the suitable solution for below spec?

power rail: 12V & 3.3V

Current rating: 

- 12V (+/-9% accuracy): 5.5A.

- 3.3V (+/-9% accuracy): 3A .

interface: I2C

If we don't have efuse solution for this application, please also suggest hotswap.

Thanks. 

Regards,

Ben

  • 0
    TI__Mastermind 29465 points

    Hi Ben,

    Thanks for reaching out to us. We have Hot Swap solution, TPS2359 according to the aforementioned requirement. Please let us know is the requirement of I2C interface is mandatory. If not, then eFuse TPS25947 is recommended. Two TPS25947 can be used for 12V and 3.3V power rails respectively. It'll be really a space optimized solution.