ISL6316IRZ-T Intersil, ISL6316IRZ-T Datasheet - Page 7

• Manufacturer Part Number: ISL6316IRZ-T
• Description: IC CTRLR PWM 4PHASE ENH 40-QFN
• Manufacturer: Intersil

Specifications of ISL6316IRZ-T

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 275kHz
• Duty Cycle: 66.7%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-VFQFN, 40-VFQFPN
• Frequency-max: 275kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application - 4-Phase Buck Converter with DCR Sensing and Integrated TCOMP
VR_HOT
VR_FAN
PGOOD
NTC
VID0
VID2
VID1
VID5
VID3
VID4
VTT
+5V
+5V
TCOMP
TM
IDROOP
VDIFF
VSEN
RGND
EN_VTT
FB
R OFS
ISL6316
OFS
COMP
R T
EN_PWR
FS
ISEN1+
ISEN2+
ISEN3+
ISEN4+
7
ISEN1-
ISEN2-
ISEN3-
ISEN4-
PWM1
PWM2
PWM3
PWM4
DAC
GND
REF
VCC
SS
+12V
+5V
+12V
+12V
+12V
+12V
ISL6316
PVCC
PVCC
PVCC
PVCC
PWM
PWM
PWM
PWM
VCC
VCC
VCC
VCC
ISL6612
DRIVER
ISL6612
DRIVER
ISL6612
DRIVER
ISL6612
DRIVER
BOOT
BOOT
BOOT
LGATE
BOOT
GND
UGATE
UGATE
PHASE
LGATE
PHASE
GND
GND
GND
UGATE
PHASE
LGATE
UGATE
PHASE
LGATE
VIN
VIN
VIN
VIN
December 12, 2006
LOAD
μP
FN9227.1