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WEBENCH® Tools: Buck_Boost_Selection

Khyati Patel
Prodigy 10 points

Tool/software: WEBENCH® Design Tools

Hi Support Team,

For one of the production project we need BUCK-BOOST Converter. Below are the specifications:

1. Input Voltage Range- 3.3 to 5V@3A

2.Output voltage- 3.6V@4.5A

3.Efficiency-very high

4.Required Enable pin

5.Package- only SMD like VQFN, QFN, TSOP

  • 0
    TI__Expert 7925 points

    Hi Khyati,

    Unfortunately, we do not have a buck-boost device with integrated switches for such an output current. Would a controller and external switches work for you?

    Alternatively, it might be possible to use two buck-boost devices in parallel, but this is something we did not yet tested. 

    Best regards,
    Milos

  • 0
    TI__Expert 7925 points

    Hi Khyati,

    We haven’t heard back so we're assuming this answers your question. If not, just post a reply below, or create a new thread if the thread has locked due to time-out.

    Thanks and regards,
    Milos