AM62X-PET-CALC: Power consumption assessment

Jingcheng ye

Part Number: AM62X-PET-CALC

Hi TI

I use the Power consumption assessment sheet provided by TI.

When i select HS200 +Utilization 100%, but 0mA SOC_DVDD1V8 current result is show which not make sense, as the SOC_DVDD1V8 is connect to VDDSHV4 port which is dedicate power supply pin for MMC0.

BR Jingcheng

over 1 year ago

0 Jingcheng ye over 1 year ago

Intellectual 560 points

Hi TI expert

This query is critical for power tree design, please update ASAP.

BR Jingcheng

0 Colin Callaghan over 1 year ago in reply to Jingcheng ye

TI__Expert 8235 points

Hi Jingcheng,

We are updating the PET to address the HS200 bug in a future release of the tool.

In the meantime, this is a reminder to not use the tool for power design, as mentioned in your previous post. The PET is for for thermal modeling.

Please refer to the Max Current App Note for sizing your power supplies and power designs.

Regards,

Colin

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AM62X-PET-CALC: Power consumption assessment