Is there any guidance or app notes for calculating power dissipation of the main components of a TPS61196 design? I think the mosfet, inductor and diode are easy enough to figure out, but how do we calculate power dissipation in the TPS61196 itself? My customer is using 6 strings at 160mA each - running off a 28V input supply. They figure they are running about 90% efficient and want to understand power dissipation at max PWM (100%) and 50% PWM.
Thanks,
Dan
