Hi team,
My customers want to use TPS51200 for LPDDR 1.1V/0.6V application, also compliant to 1.2V/0.6V application.
They wonder whether it's OK to connect REFIN & VLDOIN to external supply instead of VDDQ. Could you please share your comments?
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Hi team,
My customers want to use TPS51200 for LPDDR 1.1V/0.6V application, also compliant to 1.2V/0.6V application.
They wonder whether it's OK to connect REFIN & VLDOIN to external supply instead of VDDQ. Could you please share your comments?
Hi Miranda,
Yes, customer can connect REFIN and VLDOIN to other supplies instead of VDDQ, just make sure the dropout voltage is ok (Fig 16 in datasheet).
Regards,
Weidong