ISL6528CB Intersil, ISL6528CB Datasheet - Page 3

• Manufacturer Part Number: ISL6528CB
• Description: IC CTRLR STD PWM DUAL REG 8-SOIC
• Manufacturer: Intersil

Specifications of ISL6528CB

• Pwm Type: Voltage Mode
• Number Of Outputs: 2
• Frequency - Max: 650kHz
• Duty Cycle: 100%
• Voltage - Supply: 4.5 V ~ 5.5 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: 8-SOIC (3.9mm Width)
• Frequency-max: 650kHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Simplified Power System Diagram
Typical Application
V
2.5V
OUT2
+3.3V
+5V
+3.3V
+5V
+
C
Q2
OUT2
V
OUT2
3
+
C
IN
+
Q2
DRIVE2
FB2
C
BP
ISL6528
CONTROLLER
LINEAR
ISL6528
VCC
GND
ISL6528
CONTROLLER
BOOT
UGATE
FB
COMP
PWM
PHASE
Q1
D1
Q1
D1
D2
C
BOOT
L
OUT
+
V
OUT1
+
V
March 9, 2006
1.5V
OUT1
C
OUT1
FN9038.4