Question
PCN # 11-0188 for the ADuM6400 states that the maximum current has been changed
from 500mA to
400mA. I can find no reference to a maximum current of 500mA in the Rev. 0
data sheet?
Answer
The PCN # 11-0188 has a typo, there should be a correction posted shortly for
this PCN
The ADuM6400 part is changing from 500mW to 400mW maximum output power. This
is the rating
for 5V/5V operation. The current in that condition is changing from 100mA to
80mA. This is due to
thicker polyimide between the power transformer coils.