ISL6364 Datasheet, PDF (5/44 Pages) Intersil Corporation – Dual 4-Phase + 1-Phase PWM Controller for VR12/IMVP7 Applications

ISL6364
Typical Application: 4-Phase VR and 1-Phase VR WITH ISL6364
+5V
VTT
SVALERT#
SVDATA
SVCLK
VR_RDY
VR_RDYS
VR_HOT#
VIN
FB
COMP VCC _PWM1
PSICOMP
HFCOMP
ISEN1-
ISEN1+
VSEN
RGND
EN_VTT
PWM2
ISEN2-
ISEN2+
ISL6364
VIN
EN_PWR_OVP
RAMP_ADJ
PWM3
ISEN3-
ISEN3+
+5V
+5V
+5V
+5V
+5V
IMON
IMONS
FS_DRP
FSS_DRPS
BTS_DES_TCOMPS
PWM4
ISEN4-
ISEN4+
BT_FDVID_TCOMP
ADDR_IMAXS_TMAX
GND
NPSI_DE_IMAX
PWMS
ISENS-
+5V
TMS
NTC
NTC
TM
SICI
ISENS+
RGNDS
VSENS
HFCOMPS/DVCS
RSET COMPS FBS
+12V
PVCC BOOT
VCC
PWM
ISL6625
DRIVER
UGATE
PHASE
GND
LGATE
+12V
PVCC
BOOT
VCC
PWM
ISL6625
DRIVER
UGATE
PHASE
GND
LGATE
+12V
PVCC BOOT
VCC
PWM
ISL6625
DRIVER
UGATE
PHASE
GND
LGATE
+12V
PVCC BOOT
VCC
PWM
ISL6625
DRIVER
UGATE
PHASE
GND
LGATE
+12V
PVCC
BOOT
VCC
PWM
ISL6625
DRIVER
UGATE
PHASE
GND
LGATE
VIN
VIN
VIN
VIN
VIN
CPU
LOAD
GPU
LOAD
NTC: Beta = ~ 3477
5
FN6861.0
December 22, 2010