ISL65426_07 Datasheet, PDF (21/22 Pages) Intersil Corporation – 6A Dual Synchronous Buck Regulator with Integrated MOSFETs

ISL65426
Thermal Management
For maximum thermal performance in high current, high
switching frequency applications, connecting the thermal
PGND pad of the ISL65426 to the ground plane with multiple
vias is recommended. This heat spreading allows the IC to
achieve its full thermal potential. If possible, place the
controller in a direct path of any available airflow to improve
thermal performance.
21
FN6340.2
February 21, 2007