ISL6327 Intersil Corporation, ISL6327 Datasheet - Page 5

• Manufacturer Part Number: ISL6327
• Description: Enhanced 6-Phase PWM Controller
• Manufacturer: Intersil Corporation

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Typical Application - 6-Phase Buck Converter with DCR Sensing and Integrated TCOMP
VR_RDY
VR_HOT
VR_FAN
NTC
VRSEL
VID3
VID6
VID1
VID0
VID7
VID5
VID2
VID4
OVP
VTT
R IOUT
+5V
+5V
TCOMP
IDROOP
VDIFF
VSEN
RGND
EN_VTT
IOUT
TM
FB
R OFS
ISL6327
OFS
COMP
R T
EN_PWR
FS
ISEN6+
ISEN4+
ISEN2+
ISEN1+
ISEN3+
ISEN5+
ISEN6-
ISEN4-
ISEN2-
ISEN1-
ISEN3-
ISEN5-
PWM6
PWM4
PWM2
PWM1
PWM3
PWM5
5
DAC
VCC
REF
GND
SS
R SS
VIN
+5V
+5V
+5V
+5V
+5V
+5V
+5V
ISL6327
EN
PWM
GND
EN
EN
PWM
PWM
EN
PWM
GND
EN
GND
EN
PWM
PWM
GND
GND
GND
VCC
VCC
VCC
VCC
VCC
VCC
ISL6609
DRIVER
ISL6609
DRIVER
ISL6609
DRIVER
ISL6609
DRIVER
ISL6609
DRIVER
ISL6609
DRIVER
BOOT
UGATE
PHASE
LGATE
BOOT
BOOT
BOOT
UGATE
UGATE
PHASE
LGATE
BOOT
PHASE
LGATE
BOOT
UGATE
PHASE
LGATE
UGATE
UGATE
PHASE
LGATE
PHASE
LGATE
VIN
VIN
VIN
VIN
VIN
VIN
LOAD
μP
June 5, 2006
FN9276.1