LTM4622 Negative Output

Is it possible for LTM4622 to generate negative output? Just like the one described in LTM8025 or LTM8065 datasheets (attached)?

Thank you.

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  • I just want to double check.

    In LTM4622, assuming the Rfb is set such that Vout1 = 3.0V and Vout2 = 2.0V in normal mode. Then, in negative configuration, Vout1 is connected to GND. The ground pin is now -3.0V and Vout2 is (-3.0V + 2.0V) = -1.0V. Therefore, I would have -1.0V and -3.0V outputs. Is that the correct assumption and would work for this specific model?

    Thanks.

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  • I just want to double check.

    In LTM4622, assuming the Rfb is set such that Vout1 = 3.0V and Vout2 = 2.0V in normal mode. Then, in negative configuration, Vout1 is connected to GND. The ground pin is now -3.0V and Vout2 is (-3.0V + 2.0V) = -1.0V. Therefore, I would have -1.0V and -3.0V outputs. Is that the correct assumption and would work for this specific model?

    Thanks.

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