MMPF0100 PMIC boost

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MMPF0100 PMIC boost

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legbam5
Contributor I

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?

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824 次查看
reyes
NXP TechSupport
NXP TechSupport

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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