ISL6566_06 Datasheet, PDF (5/29 Pages) Intersil Corporation – Three-Phase Buck PWM Controller with Integrated MOSFET Drivers for VRM9, VRM10, and AMD Hammer Applications

ISL6566
Typical Application - ISL6566 with NTC Thermal Compensation
+5V
+12V
FB
VDIFF
VSEN
RGND
VCC
OFS
COMP
PVCC1
BOOT1
UGATE1
PHASE1
ISEN1
LGATE1
FS
REF
PVCC2
VID4
VID3
VID2
VID1
VID0
VID12.5
VRM10
PGOOD
ISL6566
BOOT2
UGATE2
PHASE2
ISEN2
LGATE2
PVCC3
GND
ENLL
IREF
OCSET
ICOMP
BOOT3
UGATE3
PHASE3
ISEN3
LGATE3
ISUM
+12V
+12V
+12V
PLACE IN CLOSE
PROXIMITY
NTC
LOAD
5
FN9178.4
March 9, 2006