ISL6530CR Intersil, ISL6530CR Datasheet - Page 3

• Manufacturer Part Number: ISL6530CR
• Description: IC CONTROLLER INTEL 32QFN
• Manufacturer: Intersil

Specifications of ISL6530CR

• Applications: Controller, Intel Pentium® III, IV
• Voltage - Input: 4.5 ~ 5.5 V
• Number Of Outputs: 2
• Voltage - Output: 2.5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Block Diagram
VREF_IN
SENSE1
SENSE2
COMP1
COMP2
V2_SD
VREF
FB1
FB2
PGOOD
+
-
3
REFERENCE
REGULATOR
WINDOW
0.8V
OCSET/SD
ERROR
ERROR
AMP
AMP
40µA
+
-
+
-
ISL6530
OSCILLATOR
90
COMPARATOR
COMPARATOR
+
-
CURRENT
o
Shift
OVER-
Phase
PWM
PWM
+
-
+
-
RESET (POR)
POWER-ON
START
SOFT-
INHIBIT
VCC
INHIBIT
PWM
PWM
GND
CONTROL
CONTROL
LOGIC
LOGIC
GATE
GATE
VCC
PVCC1
BOOT1
UGATE1
PHASE1
LGATE1
PGND1
BOOT2
UGATE2
PHASE2
LGATE2
PGND2
November 15, 2004
FN9052.2