sc2434 Semtech Corporation, sc2434 Datasheet - Page 13

• Manufacturer Part Number: sc2434
• Description: Sc2434 Triphase Current Mode Controller With Power Good
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Bill of Materials - Reference Design
I
e t
2005 Semtech Corp.
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
7
8
9
1
0
2
3
4
5
6
7
8
9
0
2
3
4
5
6
7
8
9
1
1
m
Q
1
4
4
3
8
3
3
3
2
6
3
2
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
t
2
. y
R
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
D
D
L
M
M
M
R
R
R
R
R
R
R
R
R
R
R
R
1
_
_
_
_
_
_
1
2
3
4
6
7
e
_
1
2
5
1
2
6
8
1
2
3
1
1
1
2
3
3
1
5
, 1
, 2
6
L ,
1
C
D
D
F
O
O
R ,
R ,
R ,
e f
C
C ,
C ,
5
6
C ,
C ,
9
3
1
2
7
1
2
4
D ,
D ,
M
M
C ,
C ,
C ,
C ,
C ,
C ,
C ,
C ,
B
2
O
A
R
S
S
O
e r
5
1
1
3
9
7
1
2
6
, 3
4
L ,
C
P
C
1
M
R ,
0
M
2
C ,
C ,
1
3
C ,
0
2
2
3
2
2
D ,
n
M
R ,
3
R ,
4
, 8
0
C ,
0
7
3
5
9
P
P
8
c
4
1
1
3
L ,
C ,
C ,
C ,
C ,
C ,
C ,
5
1
R ,
1
e
, 3
6
1
D ,
4
6
5
3
3
, 4
2
2
3
3
1
, 4
6
8
, 2
, 8
5
7
3
F
F
F
D
D
D
2
1
0
0
4
6
1
B
V
2
3
4
3
4
2
1
4
2
1
5
1
B
P
3 .
3 .
7
3
2
1
1
1
1
0
1
9
7
6
1
a
7 .
2 .
6
0
3
7
3
0
8
2
0
0
7
7
0
8
R
R
R
u
n
0
0
4 .
4 .
4 .
6 .
u l
3
3
0
0 .
m
p
A
7
0
0
0
n
u
n
p
0
0
F
F
n
n
2
0
u
u
3
0
0
F
F
K
u
F
u
K
F
K
K
K
K
e
F
H
4
4
F
F
F
6
F
F
5
5
B
L
L
L
2
5
2
1
1
1
1
1
6
3
5
0
5
0
1
1
6
0
6
0
3
0
, V
, V
, V
, V
6
6
, V
, V
, V
, V
8
V
S
, V
, V
n
6
S
S
S
S
S
S
S
S
S
, H
X
X
X
S
M
X
X
X
X
X
S
S
3 .
M
M
M
M
M
M
M
M
M
Y
Y
M
7
7
7
7
7
7
7
7
M
M
D
V
S
5
5
2
, R
, R
, R
, R
, R
, R
, R
, R
1
1
e
1
1
1
1
1
1
1
, V
, V
S
0
e
1
1
1
A
%
%
M
M
M
M
M
M
M
M
%
%
%
%
%
%
%
s
A
s n
13
c
%
%
5
M
M
. l
c
L
L
L
h
L
V
L
L
L
L
,
n i
C
C
i r
C
C
C
C
C
C
C
L
L
C
t o
C
C
C
C
C
C
C
C
M
M
M
C
C
n I
t p
C
C
A
R
R
R
R
R
R
R
R
g
R
a
C
C
C
y l t
C
C
C
C
C
R
R
O
O
O
d
. l
C
C
C
C
p
C
C
C
C
C
C
C
o i
R
V ,
V ,
V ,
C
C
V ,
V ,
V ,
V ,
V ,
u
S
S
S
E
P ,
P ,
D
W
W
W
W
W
W
W
W
W
R
t c
n
W
W
F
F
F
1
J
J
J
J
J
J
J
J
e l
L
b y
r o
P /
C
C
0
0
6
8
6
8
8
6
6
6
E
E
E
0
0
0
0
0
0
%
0
0
1
4
. c
6
6
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
C
C
T
T
T
6
2
c u
1
a
T
0
0
3
5
3
5
3
3
3
3
0
0
0
0
0
0
0
R
0
0
1
1
4
t r
c
T
3
3
Y
Y
Y
3
3
3
3
3
3
3
Y
Y
Y
Y
Y
o
L
3
6
a
8
8
9
F I
2
3
3
2
3
2
3
1
1
4
3
1
4
1
1
1
4
n
N
7
2
1
p
4
0
M
0
1
3
2
3
9
7
8
0
6
1
0
7
0
0
0
7
1
5
R
R
9
0
. o
M
R
R
4
2
4
S
4
4
7
0
4
6
0
0
2
3
4
1
3
2
C
C
2
0
2
2
3
2
2
2
0
K
K
B
K
K
K
K
K
K
0
0
C
0
0
F
F
T
T
F
F
F
F
F
F
F
F
F
X
X
Z
X
X
X
X
X
X
5
W
T
N -
N -
6 -
X
X
X
X
X
X
X
X
N -
D
D
A
A
A
A
A
A
A
A
3
D
T
T
T
T
T
T
T
T
8
N I
C
C
L /
L
L
P
P
T
T
T
D
5
S
S
P
C
C
O
O
O
0
O
2 .
1 .
a
0
0
0
0
0
0
0
0
0
/ 0
0
0
0
0
0
0
2
0
0
0
0
Y
1
Y
2 -
2 -
2 -
1
c
2
0
2
6
8
L
8
2
L
6
8
8
6
6
6
6
6
6
6
6
6
5
6
6
6
6
2
W
k
1
6
6
6
/ 0
/ 5
0
0
D /
0
0
D /
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
a
3
3
3
3
3
5
5
6
3
5
5
3
3
3
3
3
3
3
3
3
2
3
3
3
3
6
4
0 .
0 .
g
A
A
A
A
4 .
3 .
0
e
3
3
C
B
B
B
/ 0
0
2
4
4
/ 0
/ 5
1 .
0
www.semtech.com
SC2434
P
P
I D
C
F
F
F
V
V
V
R
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
a
a
S
i a
i a
i a
Y
F
e
I G
S I
S I
n
n
u
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
S I
a
N
n
a
a
b
a
c r
c r
c r
H
H
H
H
H
H
H
H
K -
H
H
H
H
H
H
H
H
H
H
H
n
s
s
c i
c l
T
d
o y
h
h
h
A
A
o
o
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
E
r o
o
o
E
d l i
d l i
d l i
n
n
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
n
C
Y
c i
c i