SC1541 SEMTECH [Semtech Corporation], SC1541 Datasheet - Page 3

• Manufacturer Part Number: SC1541
• Description: 1.0A Low Dropout Voltage Regulator with Enable
• Manufacturer: SEMTECH [Semtech Corporation]

Unless otherwise specified: I
3.3V Option: V
Notes:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2)
(3) Bandwidth of 10 Hz to 10kHz.
(4) 120Hz input ripple.
(5) This device is ESD sensitive. Use of standard ESD handling precautions is required.
POWER MANAGEMENT
Electrical Characteristics (Cont.)
P
R
R
e T
e T
2004 Semtech Corp.
a
M
p i
m
m
a r
S
p
p
p
e l
V
m
e
e
O
OUT
a r
a r
t e
R
u
p t
e
, V
r e
u t
u t
e j
t u
e r
e r
IN
t c
= 4.7V to 7.0V. Values in bold apply over full operating temperature range.
N
REF
C
S
o i
o
a t
o
n
s i
f e
= 1%.
l i b
R
e
c i f
(
t a
y t i
) 3
e i
o i
t n
(
O
) 4
= 0mA to 1A, V
S
y
m
T
V
R
T
C
S
N
A
b
EN
l o
= V
IN
, 1.8V Option: V
V
N I
=
IN
5
= 3.2V to 7.0V, 2.5 Option: V
V
3
M
6
n i
0
IN
= 3.9V to 7.0V,
0
0
T
0 .
0
0 .
7
y
5 .
2
0
0
p
5
3
PRELIMINARY
M
www.semtech.com
SC1541
a
x
%
U
%
d
V
i n
%
C /
B
O
s t
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