Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

SC4521 Datasheet(PDF) 2 Page - Semtech Corporation

No. de pieza SC4521
Descripción Electrónicos  3A Step-Down Switching Regulator with Programmable Soft Start
PDF  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  SEMTECH [Semtech Corporation]
Página de inicio  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC4521 Datasheet(HTML) 2 Page - Semtech Corporation

  SC4521 Datasheet HTML 1Page - Semtech Corporation SC4521 Datasheet HTML 2Page - Semtech Corporation SC4521 Datasheet HTML 3Page - Semtech Corporation SC4521 Datasheet HTML 4Page - Semtech Corporation SC4521 Datasheet HTML 5Page - Semtech Corporation SC4521 Datasheet HTML 6Page - Semtech Corporation SC4521 Datasheet HTML 7Page - Semtech Corporation SC4521 Datasheet HTML 8Page - Semtech Corporation SC4521 Datasheet HTML 9Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 18 page
background image
2
 2007 Semtech Corp.
www.semtech.com
POWER MANAGEMENT
SC4521
r
e
t
e
m
a
r
a
Pl
o
b
m
y
Ss
t
i
m
i
Ls
t
i
n
U
e
g
a
tl
o
V
y
l
p
p
u
S
t
u
p
n
IV
N
I
8
2
+
o
t
3
.
0
-V
V
e
v
o
b
A
n
i
P
t
s
o
o
B
W
S
V
(
T
S
B
V
-
W
S )6
1V
e
g
a
tl
o
V
n
i
P
t
s
o
o
BV
T
S
B
2
3
+
o
t
3
.
0
-V
e
g
a
tl
o
V
n
i
P
N
EV
N
E
4
2
+
o
t
3
.
0
-V
e
g
a
tl
o
V
n
i
P
B
FV
B
F
6
+
o
t
3
.
0
-V
t
n
e
r
r
u
C
n
i
P
B
FI
B
F
1A
m
e
g
a
tl
o
V
n
i
P
S
SV
S
S
3
+V
t
n
e
i
b
m
A
o
t
n
o
it
c
n
u
J
e
c
n
a
d
e
p
m
I
l
a
m
r
e
h
T
)
1
(
θ
A
J
5
.
6
3W
/
C
°
m
u
m
i
x
a
Me
r
u
t
a
r
e
p
m
e
T
n
o
it
c
n
u
JT
J
0
5
1C
°
e
g
n
a
R
e
r
u
t
a
r
e
p
m
e
T
e
g
a
r
o
t
ST
G
T
S
0
5
1
+
o
t
5
6
-C
°
c
e
s
0
1
)
g
n
ir
e
d
l
o
S
(
e
r
u
t
a
r
e
p
m
e
T
d
a
e
LT
D
A
E
L
0
0
3C
°
)l
e
d
o
M
y
d
o
B
n
a
m
u
H
(
g
n
it
a
R
D
S
ED
S
E2
V
k
r
e
t
e
m
a
r
a
Pl
o
b
m
y
Ss
n
o
i
t
i
d
n
o
Cn
i
Mp
y
Tx
a
Ms
t
i
n
U
e
g
a
tl
o
V
t
u
p
n
I
g
n
it
a
r
e
p
OV
N
I
4
2V
ti
m
i
L
t
n
e
r
r
u
C
h
c
ti
w
S
m
u
m
i
x
a
MI
W
S
T
A
%
0
5
=
D
,
C
°
5
2
=5
.
35
.
5A
y
c
n
e
u
q
e
r
F
r
o
t
a
ll
i
c
s
Of
C
S
O
0
0
50
0
60
0
7z
H
k
p
o
r
D
e
g
a
tl
o
V
n
O
h
c
ti
w
SV
)
W
S
(
D
I
W
S
A
3
=0
2
2V
m
V
N
I
t
u
o
k
c
o
L
e
g
a
tl
o
v
r
e
d
n
U
g
n
i
s
i
RV
O
L
V
U
T
J
C
°
5
8
o
t
C
°
0
=9
.
34
.
4V
V
N
I
s
i
s
e
r
e
t
s
y
H
O
L
V
UV
T
S
Y
H
0
6V
m
V
N
I
t
n
e
r
r
u
C
y
l
p
p
u
SI
Q
V
B
F
V
1
=3
5
.
5A
m
t
n
e
r
r
u
C
y
b
d
n
a
t
SI
)
F
F
O
(
Q
V
N
E
V
0
=0
5
2A
µ
t
n
i
o
P
p
ir
T
n
w
o
d
t
u
h
S
l
a
m
r
e
h
T
5
5
1C
°
s
i
s
e
r
e
t
s
y
H
n
w
o
d
t
u
h
S
l
a
m
r
e
h
T
0
1C
°
Electrical Characteristics
Note: (1) ThetaJA is calculated from a package in still air, mounted to 3" x 4.5", 4 layer FR4 PCB with thermal vias under
exposed pad per JESD51 standards.
Unless specified: V
IN = 12V, VCOMP = 0.8V, VBST = VIN + 5V, EN = tied to VIN, SW = open.
T
A = TJ = -40°C to 125°C.
Absolute Maximum Ratings
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. Exposure to Absolute Maximum rated conditions for extended periods of time may
affect device reliability.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com