SC2621A Semtech Corporation, SC2621A Datasheet - Page 2
SC2621A
Manufacturer Part Number
SC2621A
Description
Voltage Mode PWM Controller
Manufacturer
Semtech Corporation
Datasheet
1.SC2621A.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC2621A
Manufacturer:
SC
Quantity:
20 000
Part Number:
SC2621ASTRT
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified
in the Electrical Characteristics section is not implied.
Unless specified: V
Electrical Characteristics
POWER MANAGEMENT
Absolute Maximum Ratings
P
G
V
V
V
B
B
n I
L
D
n I
B
B
P
P
D
D
D
D
D
L
P
O
O
S
T
T
D
e
a
C
C
C
S
S
e
o r
a
S
S
N
N
L
L
H
H
R
h
h
o t
2007 Semtech Corp.
e t
p
p
p
a
a r
r e
r e
n
O
a r
T
T
T
T
C
C
C
t u
V
r e
r e
o t
o t
a r
p
www.DataSheet4U.com
o t
o t
n r
o t
o t
d
r e
m
o
m
m
o t
Q
m
o t
o t
O
t a
t a
o t
g
S
Q
U
S
T
G
G
l a
t u
G
G
l a
P
P
l a
l a
u
e
t e
e
u
t e
u
u
n
n i
n i
u
P
G
P
e i
N
N
N
N
G
p t
p
N
N
m
p
d
e i
V
L
g
g
T
r e
N
r e
R
R
N
D
D
p
N
p
r e
D
D
c s
N
e
p
t u
o
N
D
c s
e
e
y l
A
J
y l
D
m
e
S
a t l
D
e
N
O
e
N
u
s
s
V
m
e
a r
g
V
u
p
V
e
n
s i
s i
t n
e
g
o
t n
p
a
b
t c
e
o
l o
g
u t
CC
g
a t
a t
e
a t l
i t
e i
p
a r
a t l
C
a
a
o i
a t
C
e v
e r
c n
c n
y l
= 5V to 16V; V
i t
t n
i t
g
r u
u t
n
g
r u
g
e v
e v
e
V
e
e
(
e
e r
e
e r
P
T
T
e r
S
o
L
e
e
J
J
u
P
t n
P
o
a t l
t n
o
m
m
u
u
s l
u
d l
u
k c
n
n
s l
e
g
p
p
s l
t c
t c
r e
e
e
e
e
o
e
t (
o i
o i
a r
a r
n i
t u
p
t (
t (
u
n
n
) g
u t
u t
s l
p
FB
p
u
e
o t
o t
u
s l
e r
e r
s l
1
<
= V
e
e
0
A
C
<
<
2
R
s
O
m
a
0
2
a
; V
2
s
n
b
0
n
0
e
S
) s
e i
g
V
n
n
U
BST
V
y
I
V
) s
e
I
) s
V
t n
Q
B
Q
V
m
D
S
V
B
D
- V
CC
R
V
T
C
S
R
b
_
O
C
C
T
V
P
PN
P
C
l o
N
= 5V to 8.2V; T
V
V
CC
CC
V
V
V
S
A
V
V
P
D
D
y
T
V
= -25°C to 85°C
V
T
V
B
N
H
V
V
L
=
=
D
m
T
S
_
_
_
T
L
D
B
S
H
8
CC
2
P
P
P
J
J
E
T
D
P
4
S
R
A
T
_
J
1
1
A
C
N
U
U
A
b
_
L
U
V
6 .
G
T
P
V
V
P
L
L
D
L
2
2
N
l o
S
S
C
N
S
H
V
, V
, V
E
E
E
Y
<
o
S
T
<
n
V
V
V
=
d
V
BST
BST
C
C
t i
1
C
C
o i
<
0
<
V -
0
V -
n
8
m
1
6 .
s
PN
PN
V
6
V
V
=
=
8
8
2 -
6 -
2 .
2 .
M
1 -
1 -
2 -
1 -
V
V
a
5
5
5
i x
o t
o t
3
1
4
1
1
o t
1
o t
3
o t
5 -
3 -
3 -
o t
0
0
m
0
2
8
0
0
+
+
0
0
3
1
1
u
8
1
1
0
2
5
m
0
0
5
5
0
M
4
4
n i
T
8
0
y
5
2 .
4 .
p
SC2621A
www.semtech.com
U
°
°
M
/ C
/ C
°
°
°
°
1
1
i n
V
V
V
V
V
V
V
V
V
V
7
4
3
C
C
C
C
a
6
0
W
W
s t
x
U
m
m
i n
V
V
V
V
V
A
A
s t