MMPF0100 PMIC boost

[legbam5]

I want to use the boost Regulator to generate a voltage higher than 5 V. It should be near by 7 V. How to handle the feed back way by a resistor devider and what is with the Maximum Rating of the SWBSTLX?

[reyes]

Hi,

I’m afraid it is not possible to generate a voltage greater than 5.150V out of the Boost regulator embedded in the MMPF0100 codec.

My recommendation would be to use an external 7.0V boost regulator in order to get this voltage.

Have a great day,
Jose

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