ISL6526AIB Intersil, ISL6526AIB Datasheet - Page 3

• Manufacturer Part Number: ISL6526AIB
• Description: IC CTRLR PWM SYNC BUCK 14-SOIC
• Manufacturer: Intersil

Specifications of ISL6526AIB

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 650kHz
• Duty Cycle: 100%
• Voltage - Supply: 2.97 V ~ 3.63 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Frequency-max: 650kHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Application - 3.3V Input
Typical Application - 5V Input
DISABLE
DISABLE
3.3V
+5V
V
V
IN
IN
C
PUMP
3
N/C
C
IN
CT1
CT2
CPGND
GND
ENABLE
CT1
CT2
CPGND
GND
ENABLE
COMP
COMP
ISL6526, ISL6526A
ISL6526, ISL6526A
R
R
F
F
VCC
VCC
C
C
ISL6526, ISL6526A
I
I
C
C
F
F
FB
FB
CPVOUT
CPVOUT
OCSET
UGATE
PHASE
OCSET
UGATE
PHASE
LGATE
LGATE
BOOT
BOOT
R
R
OFFSET
OFFSET
D
C
D
C
BOOT
BOOT
BOOT
BOOT
R
R
FB
FB
R
R
OCSET
OCSET
C
C
DCPL
IN
Q
Q
Q
Q
1
1
2
2
C
C
C
C
HF
HF
BULK
BULK
L
L
OUT
OUT
C
C
OUT
OUT
V
V
OUT
OUT
November 24, 2008
FN9055.10