ISL6561CRZ Intersil, ISL6561CRZ Datasheet - Page 7

• Manufacturer Part Number: ISL6561CRZ
• Description: IC CTRLR PWM MULTIPHASE 40-QFN
• Manufacturer: Intersil

Specifications of ISL6561CRZ

• Applications: Controller, Intel VR10X
• Voltage - Input: 3 ~ 12 V
• Number Of Outputs: 4
• Voltage - Output: 0.84 ~ 1.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 40-VFQFN, 40-VFQFPN
• Input Voltage: 12V
• Output Voltage: 1.65V
• Supply Voltage Range: 4.75V To 5.25V
• Digital Ic Case Style: QFN
• No. Of Pins: 40
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Control Mode: Voltage
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application - 4-Phase Buck Converter with DCR Sensing and Internal PTC
VIDPGOOD
PGOOD
VID12.5
VID0
VID1
VID4
VID3
VID2
OVP
R T
TCOMP
IDROOP
OFS
FS
ENLL
VDIFF
VSEN
RGND
FB
ISL6561
GND
COMP
7
ISEN1+
ISEN2+
ISEN3+
ISEN4+
ISEN1-
ISEN2-
ISEN3-
ISEN4-
PWM1
PWM2
PWM3
PWM4
EN
REF
DAC
VCC
+12V
+5V
+12V
+12V
+12V
+12V
ISL6561
PVCC
PVCC
PVCC
PVCC
PWM
PWM
PWM
PWM
VCC
VCC
VCC
VCC
HIP6601B
HIP6601B
HIP6601B
DRIVER
HIP6601B
DRIVER
DRIVER
DRIVER
BOOT
BOOT
BOOT
LGATE
BOOT
GND
UGATE
PHASE
UGATE
PHASE
LGATE
GND
GND
GND
UGATE
PHASE
LGATE
UGATE
PHASE
LGATE
VIN
VIN
VIN
VIN
LOAD
µP
May 12, 2005
FN9098.5