ISL6312A_15 Datasheet, PDF (6/36 Pages) Intersil Corporation – Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10,VR11, and AMD Applications

ISL6312A
Typical Application - ISL6312A with NTC Thermal Compensation (4-Phase)
+5V
+12V
FB
COMP
VSEN
RGND
VCC
OFS
FS
REF
VDIFF
BOOT1
UGATE1
PHASE1
LGATE1
ISEN1-
ISEN1+
PVCC1_2
+12V
+12V
SS
OVPSEL
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
VRSEL
PGOOD
ISL6312A
BOOT2
UGATE2
PHASE2
LGATE2
ISEN2-
ISEN2+
PVCC3
BOOT3
UGATE3
PHASE3
EN
IOUT
LGATE3
ISEN3-
ISEN3+
+12V
+12V
DRSEL
GND
EN_PH4
PWM4
ISEN4-
ISEN4+
BOOT
VCC UGATE
PVCC _PHASE
ISL6612
LGATE
PWM _GND
+12V
NTC
PLACE IN
CLOSE
PROXIMITY
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FN9290.6
January 22, 2015