ISL6569ACBZ-T Intersil, ISL6569ACBZ-T Datasheet - Page 3

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ISL6569ACBZ-T

Manufacturer Part Number
ISL6569ACBZ-T
Description
IC CTRLR PWM BUCK 2PHASE 24-SOIC
Manufacturer
Intersil
Datasheet

Specifications of ISL6569ACBZ-T

Pwm Type
Voltage/Current Mode
Number Of Outputs
1
Frequency - Max
2MHz
Duty Cycle
75%
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 ~ 70°C
Package / Case
24-SOIC (7.5mm Width)
Frequency-max
2MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Block Diagram
IDROOP
COMP
RGND
VDIFF
VSEN
VID4
VID3
VID2
VID1
VID0
OFS
FB
AVERAGE
100µA
diff
DYNAMIC
DAC
VID
x0.1
3
e/a
2.2V
PGOOD
UV
OV
+
-
90µA
OC
1/2
ISL6569A
SOFT START
+
+
POR
AND
VCC
GND
-
+
+
6V
+
+
-
EN
1.23V
OSCILLAT0R
SAWTOOTH
AND
FS
I1
I2
CURRENT
SENSE
December 29, 2004
PWM1
PWM2
OVP
ISEN1
ISEN2
FN9092.2

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