SC1453ISK-2.8TR Semtech, SC1453ISK-2.8TR Datasheet - Page 3

• Manufacturer Part Number: SC1453ISK-2.8TR
• Description: IC, LDO VOLT REG, 2.8V, 150mA, 5-SOT-23
• Manufacturer: Semtech

Specifications of SC1453ISK-2.8TR

• Primary Input Voltage: 6.5V
• Output Voltage Fixed: 2.8V
• Dropout Voltage Vdo: 150mV
• No. Of Pins: 5
• Output Current: 150mA
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Unless specified: V
Notes:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) V
(3) Defined as the input to output differential at which the output voltage drops 100mV below the value measured
at a differential of 1V. Not measurable on 1.5V and 1.8V parts due to minimum V
(4) Guaranteed by design.
POWER MANAGEMENT
Electrical Characteristics (Cont.)
P
O
C
D
O
C
O
C
P
B
S
E
E
E
O
H
H
2008 Semtech Corp.
a
o
a t
N
n
n
g i
s y
U
r u
o r
u
O
u
O
Y
v
U
U
a
a
a r
p t
p t
w
r e
P
T
t r
h
e r
T
T
p
e t
b
b
IN(MIN)
r e
t u
t u
u -
m
o
=
=
r T
e l
e l
C (
t n
e r
T
t u
p
t e
V
1
V
1
S
e
p i
s
n I
n I
o
i L
µ
0
m
o
o
R
V
u
s i
r e
p
p
n
F
0
L
= 2.25V.
m
a t l
a t l
p
o
s i
p
t u
t u
) . t
µ
e
p
a t l
t i
e
e
g
g
F
v
y l
T
B
a r
l e
e
e
g
i T
h
IN
R
a i
e
u t
N
N
m
e r
= V
e
1 (
s
o
o
e j
e
s
( )
e r
s i
s i
C
) 3
h
OUT
t c
o
, e
, e
r u
P
o i
d l
+ 1V, V
e r
o r
n
t n
e t
R
t a
(
t c
) 4
EN
o i
o i
= V
n
IN
, I
NOT RECOMMENDED FOR NEW DESIGN
S
OUT
P
y
T
S
V
V
V
T
m
I
H
I
e
e
L
t
E
= 100µA, C
Y
M I
r
I H
R
D
H I
L I
N
n
n
S
b
T
R
l o
IN
= C
OUT
1
1
1
1
= 1µF, T
C
C
C
C
0
0
0
0
f
H
H
H
H
B
B
B
B
=
Y
Y
Y
Y
z
z
z
z
P
P
P
P
2
2
1
2 .
2 .
o t
o t
o t
o t
=
=
=
=
0
2
A
I
I
5
5
C
O
O
C
3
I
V
= 25°C. Values in bold apply over full operating ambient temperature range.
1
1
1
1
0
O
1
1
1
1
I
U
U
V
V
O
U
0
0
0
0
H
o
B
T
T
0
0
0
0
U
T
Y
n
n
n
n
n
T
0
0
0
0
, z
=
=
P
=
, F
, F
, F
, F
V
k
k
k
k
d
=
=
1
1
C
V
V
H
H
H
H
5
E
t i
1
0
5
1
N I
N I
N
V
V
V
V
B
0
z
z
z
z
o i
m
0
0
Y
I ,
I ,
I ,
I ,
0
m
O
O
O
O
P
m
m
n
n
A
U
U
U
U
O
O
O
O
A
=
V
T
T
T
T
F
6
6
s
A
A
U
U
U
U
T
T
T
T
5 .
5 .
N I
=
=
=
=
1
=
=
=
=
0
V
V
1
3
1
3
n
1
5 .
1
3 .
1
5 .
1
3 .
F
m
m
m
m
V
V
V
V
A
A
A
A
IN
constraints.
4
M
0 -
1
0
6 .
n i
5 .
0
T
1
1
1
1
5
2
5
2
2
1
6
y
0
5
0
5
1
3 .
0
6
4
9
0
3
1
p
0
0
0
SC1453
www.semtech.com
M
+
2
1
1
1
0
6
7
0
3
2
5
9
a
4 .
5
5
5 .
0
5
5
0
x
U
µ
µ
m
m
m
m
m
V
V
m
d
µ
°
°
i n
V
C
C
R
R
B
A
A
V
V
V
V
s
s t
M
M
S
S