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i.MX6Q Internel LDO efficency

Question asked by Mamoru Kanou on Jun 7, 2015
Latest reply on Jun 8, 2015 by igorpadykov

Hi,

Our cutomer is designing PCB power line of i.MX6Q.

As you know, i.MX6Q include internal LDO LDO_PU and LDO_SOC.

They should be determine PCB pattern width and length between BGA pads and bulk condenser of  VDDPU_CAP and VDDSOC_CAP.

For example if each internal LDO efficency assume 75%, estimated output current is input current x 0.75. It helps desired PCB line width and pattern.

 

So we would lile to know rough efficency of internal LDO of i.MX6Q.

Our concerned LDO is LDO_PU and LDO_SOC power efficency.

 

Best Regards,

kanou

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