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LDO-bypass mode vs LDO-enable mode

Question asked by gregory HERMANT on Jul 3, 2015
Latest reply on Jul 3, 2015 by igorpadykov

Hi All,

I was wondering how to choose between these 2 modes in a design using the PF0100 PMIC.

Indeed i don't see what are the benefits to run in LDO-bypass except to reduce power dissipation inside the iMX6.

On the other hand i read in the AN4724 : Longer power-on-hours can be achieved using LDO-enabled mode

Please help me to understand.

Greg

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