ISL6527EVAL1 Intersil, ISL6527EVAL1 Datasheet - Page 4

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ISL6527EVAL1

Manufacturer Part Number
ISL6527EVAL1
Description
EVALUATION BOARD SOIC ISL6527
Manufacturer
Intersil
Datasheet

Specifications of ISL6527EVAL1

Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
0.75 ~ 3V
Current - Output
5A
Voltage - Input
3.3 ~ 5V
Regulator Topology
Buck
Frequency - Switching
300kHz
Board Type
Fully Populated
Utilized Ic / Part
ISL6527
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Typical Application - 5V Input
Block Diagram
OCSET/SD
CPGND
REF_IN
COMP
V
REF
+5V
CT1
CT2
V
FB
IN
20μA
N/C
4
CHARGE
PUMP
CT1
CT2
CPGND
GND
REF_IN
VCC
COMP
ERROR
AMP
ISL6527A
R
ISL6527,
F
VCC
C
+
-
I
COMPARATOR
FIXED 300kHz or 600kHz
ISL6527, ISL6527A
C
F
+
-
OCSET/SD
FB
CPVOUT
OC
OSCILLATOR
COMPARATOR
PHASE
UGATE
LGATE
BOOT
R
OFFSET
PWM
+
-
D
C
BOOT
BOOT
RESET (POR)
SOFT-START
POWER-ON
R
CPVOUT
FB
R
OCSET
PWM
C
GND
IN
CONTROL
LOGIC
GATE
Q
Q
1
2
CHF
C
BULK
L
OUT
C
OUT
V
November 18, 2008
OUT
BOOT
UGATE
PHASE
LGATE
FN9056.10

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