ISL6721ABZ Intersil, ISL6721ABZ Datasheet - Page 4

• Manufacturer Part Number: ISL6721ABZ
• Description: IC CTRLR PWM SGL ENDED 16-SOIC
• Manufacturer: Intersil

Specifications of ISL6721ABZ

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 1MHz
• Duty Cycle: 100%
• Voltage - Supply: 9 V ~ 18 V
• Buck: Yes
• Boost: Yes
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 16-SOIC (3.9mm Width)
• Frequency-max: 1MHz
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Boost Converter Application Schematic
VIN+
VIN-
C1
L1
4
R4
R5
C9
Q1
R1
ISL6721
C4
R2
C8
R11
R7
CR1
R12
R3
GATE
ISENSE
SYNC
SLOPE
UV
OV
RTCT
ISET
R6
C12
U1
COMP
PGND
LGND
VREF
VCC
VFB
SS
VC
C7
VIN+
C6
+
C2
C5
R10
C11
C3
C10
R8
R9
March 5, 2008
RETURN
+VOUT
FN9110.6