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TPS552882-Q1: Buck-Boost Design VIN 8-36 16A

Baghiya Lakshmi
Prodigy 30 points
Part Number: TPS552882-Q1
Other Parts Discussed in Thread: TPS55288

Tool/software:

Hi,

I am planning to use TPS552882-Q1 in my design with the following parameters

VIN - 8 to 36 V

VOUT - 12/5/3.3V

IOUT - 16 A

Operating Temperature - -40 to 125 deg C

Will this work?


I am unable to simulate in Webench with this chipset

What will be the design's efficiency?

Thanks,

Baghiya

  • 0
    TI__Mastermind 27910 points

    Hi Baghiya,

    Will the device need to output 16A? If so, I am afraid TPS55288 can't support it due to avg current limit (14A min).

    Could you explain the max output current for each output rail separately?

    VIN - 8 to 36 V

    VOUT - 12/5/3.3V

    IOUT - 16 A

    BRs,

    Bryce