sc2441a Semtech Corporation, sc2441a Datasheet - Page 4

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sc2441a

Manufacturer Part Number
sc2441a
Description
Sc2441a 1.8v To 20v Input 2-phase Synchronous Step-down Controllers With Step-up Converter
Manufacturer
Semtech Corporation
Datasheet
Unless specified: V
Notes:
(1) Guaranteed by design not tested in production.
(2) Input current is dominated by the equivalent gate drive current to external MOSFETs in active switching condition.
POWER MANAGEMENT
P
L
G
G
S
S
i H
O
S
S
O
C
S
B
V
V
F
F
F
F
B
M
B
B
B
Electrical Characteristics (Cont.)
T
T
o
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e
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h
h
a
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N I
N I
o
o
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a
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a
2006 Semtech Corp.
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t s
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=
=
< 105°C
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2 .
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2 .
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3
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3 .
2 .
7 .
2 .
y
2
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1
3 .
5 .
8 .
0
0
0
0
0
2
0
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p
0
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7
8
3
0
SC2441A
www.semtech.com
1
M
0
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1
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2 .
1
4 .
3 .
7 .
5
5
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6 .
2
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U
M
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s n
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V
V
V
V
V
V
V
V
A
H
C
C
A
A
B
A
V
s t
1 -
z

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