IRDC3898-P3V3
8/15/2013
Confidential
This evaluation board is a preliminary version meant for the engineering evaluation of the IR3898.
Based on the results of the continuing evaluation, this board can evolve and change without notice
13
THERMAL IMAGES
Vin=12.0V, Vo=3.3V, Io=0-6A, Room Temperature, No Air flow
Fig. 19: Thermal Image of the board at 6A load
Test point 1 is IR3898: 60.02
0
C
Test point 2 is inductor: 47.49
0
C