**Part Number:**TPS51200-EP

Team,

I have questions on calculating current stress and power dissipation using TPS51200MDRCTEP on a DDR3 application and hope you can help me.

If VLDOIN = +1.5V, REFIN = VO = +0.75V, VIN = +2.5V, and current out on VO = 375mA, would the power dissipation on the device be **PD=0.375*0.75=.0281W** and the input current at VLDOIN also be 0.375A since this is an LDO supply ?

What is the contribution through VIN?

Does it supply current to Vtt?

Would it be the Iin supply current 1 mA from the datasheet?

Thank you!