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TPS40322: On the current supply capability of about TPS40322

Part Number: TPS40322

Hello.
My customer is searching for devices under the specification "input @ 12 V → output @ 1.0 V / 53 A",now.
I'm inquiring the target price but I would like to propose as cheap as possible.
(Because I'm hearing that competing company is "MPS" from customer…)

So, please let me ask a question.

If you can use it with this specification, if you have an application circuit diagram and an integration pattern example,

we think that you can make an attractive proposal, so please have some reference material as well.

(If you have, please also provide reference material.)

<Question>
Can I use the TPS40322 under the specification "input @ 12 V → output @ 1.0 V / 53 A"?
(I understand that it is each 30A's in 2phases and that it can supply up to 60 A in 1phase,Is my considering correct?)


Could you teach us?

Best Regards,
Masumi Sekiguchi

  • Hi Masumi,

    TPS40322 is a controller. The current rating that the converter can handle is mainly determined by the FET, not by controller.
    Can you send an email with all questions you have to below address? Let's discuss through email.
    Q-CHEN@TI.COM

    FYI, the holiday is coming soon. The reply might be delayed.

    Thanks
    Qian