ISL6565ACBZ Intersil, ISL6565ACBZ Datasheet - Page 3

• Manufacturer Part Number: ISL6565ACBZ
• Description: IC CTRLR PWM MULTIPHASE 28-SOIC
• Manufacturer: Intersil

Specifications of ISL6565ACBZ

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1.5MHz
• Duty Cycle: 66.7%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 105°C
• Package / Case: 28-SOIC (7.5mm Width)
• Frequency-max: 1.5MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ISL6565A Block Diagram
VID12.5
TCOMP
COMP
RGND
VSEN
VID4
VID3
VID2
VID1
VID0
OFS
REF
FB
OFFSET
DYNAMIC
COMP
TEMP
+200mV
VID
D/A
UVP
OVP
x 0.75
x1
VDIFF
3
∑
PGOOD
E/A
OC
I_AVG
S
FAULT LOGIC
SOFT-START
LATCH
OVP
OVP
ISL6565A, ISL6565B
Q
AND
I_TRIP
R
∑
1
N
∑
REGULATOR
∑
GENERATOR
SHUNT
CLOCK AND
SAWTOOTH
GND
CHANNEL
CURRENT
BALANCE
∑
VCC
PWM
PWM
PWM
POWER-ON
RESET
CHANNEL
OCP
ENLL
NC
CHANNEL
CHANNEL
CURRENT
DETECT
SENSE
1.24V
December 1, 2005
FS
PWM3
EN
PWM2
PWM1
ISEN1
ISEN3
ISEN2
FN9135.4