ISL6569CR Intersil, ISL6569CR Datasheet - Page 4

• Manufacturer Part Number: ISL6569CR
• Description: IC CTRLR PWM BUCK 2PHASE 32-QFN
• Manufacturer: Intersil

Specifications of ISL6569CR

• Pwm Type: Controller
• Number Of Outputs: 1
• Frequency - Max: 2MHz
• Duty Cycle: 75%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: Yes
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Frequency-max: 2MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Application - 2 Phase Converter
+12V
OFS
VID4
VID3
VID2
VID1
VID0
EN
IOUT
COMP
PGOOD
FB
VDIFF
RGND
GND
ISL6569
VSEN
4
+12V
PWM2
FS/DIS
VCC
PWM1
ISEN2
ISEN1
300Ω
R
T
PWM
PWM
VCC
VCC
PVCC
PVCC
ISL6569
+12V
+12V
HIP6601B
DRIVER
DRIVER
HIP6601B
BOOT
BOOT
UGATE
PHASE
PHASE
LGATE
GND
UGATE
LGATE
GND
+12V
+12V
R
R
ISEN1
ISEN2
V
December 29, 2004
OUT
LOAD
µP
FN9085.7