參數(shù)資料
型號: SC4910A
廠商: Semtech Corporation
英文描述: High Performance Secondary Side Controller with Synchronous Rectifier
中文描述: 高性能二次側(cè)同步整流控制器
文件頁數(shù): 3/19頁
文件大?。?/td> 330K
代理商: SC4910A
3
2005 Semtech Corp.
www.semtech.com
SC4910A/B
POWER MANAGEMENT
Electrical Characteristics (Cont.)
Unless specified: T
A
=
T
r
e
m
a
r
a
P
s
n
o
d
n
o
C
t
e
T
n
M
p
y
T
x
a
M
t
n
U
r
e
p
m
A
r
o
r
E
t
e
C
s
a
B
t
p
n
1
5
A
μ
e
g
a
V
t
s
O
2
7
V
m
n
G
p
o
o
L
n
e
p
O
0
8
B
d
R
R
M
C
)
0
7
B
d
R
R
S
P
)
0
7
B
d
e
g
a
V
h
g
H
t
p
O
I
P
M
O
C
A
m
0
=
5
7
9
V
e
g
a
V
w
o
L
t
p
O
I
P
M
O
C
A
m
0
=
9
0
V
h
w
d
n
a
B
n
G
y
U
)
0
z
H
M
e
R
w
e
S
)
0
S
μ
V
r
o
t
s
O
e
g
n
a
R
y
c
n
e
u
q
e
F
R
y
c
n
e
u
q
e
F
.
M
1
T
R
=
2
T
K
0
0
5
=
0
5
z
H
K
R
y
c
n
e
u
q
e
F
.
a
M
1
T
R
=
2
T
K
5
2
=
0
0
0
1
y
c
n
e
u
q
e
F
0
5
4
0
0
5
0
5
5
z
H
K
e
g
a
V
k
a
e
P
)
5
V
e
g
a
V
y
e
V
)
0
V
h
g
H
t
p
n
e
a
n
E
0
V
w
o
L
t
p
n
e
a
n
E
8
V
e
y
C
y
u
D
e
y
C
y
D
m
u
m
i
a
M
)
0
9
%
e
y
C
y
D
m
u
m
i
M
0
%
e
c
n
a
T
e
y
C
y
D
5
5
+
%
t
m
i
L
t
n
e
r
u
C
d
h
s
e
T
e
y
C
y
b
e
y
C
5
7
9
5
2
0
5
7
0
V
d
h
s
e
T
n
w
o
d
h
S
1
5
2
4
V
t
p
O
o
y
a
D
)
0
0
1
S
n
e
c
n
a
d
e
p
m
I
p
n
)
0
2
k
J
= -40°C to 125°C , V
CC
= 12V, R
T1
= R
T2
= 50K, R
DELAY
= 50K, C
SS
= 0.1μF.
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