Tool/software:
Hi Team,
I am using TPS546D24A in my design & below are the details.
Vin = 12V (Nom)
Vout = 3.32V (Nom)
Iout = 24A (Max) (per Phase)
No. of Phase: 4
Inductor: 0.56uH (XAL1030-561)
Switching Frequency: 550KHz
1. I would like to calculate the power dissipation of this device. Is there any tool/excel available to calculate the Power dissipation of this device? I see some of the information not available to calculate the MOSFET losses.
2. Could you please help to get the exact efficiency detail of the device for above configuration?
3. As per datasheet, both recommended & absolute junction temperature of the device specified as 150°C. In general, recommended would be lesser than absolute max spec. Could you please reconfirm, the recommended specification of junction temperature?
-Regards,
Santhana Krishnan T L