SC1565I5M-1.8TR Semtech, SC1565I5M-1.8TR Datasheet - Page 3

IC, LDO VOLT REG, 1.8V, 1.5A, TO-263-5

SC1565I5M-1.8TR

Manufacturer Part Number
SC1565I5M-1.8TR
Description
IC, LDO VOLT REG, 1.8V, 1.5A, TO-263-5
Manufacturer
Semtech
Datasheet

Specifications of SC1565I5M-1.8TR

Primary Input Voltage
5.5V
Output Voltage Fixed
1.8V
Dropout Voltage Vdo
350mV
No. Of Pins
5
Output Current
1.5A
Operating Temperature Range
-40°C To +85°C
Termination Type
SMD
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Quantity
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Part Number:
SC1565I5M-1.8TRT
Manufacturer:
Semtech
Quantity:
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Manufacturer:
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Quantity:
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Unless specified: V
Fixed Options (V
Notes:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) Defined as the input to output differential at which the output voltage drops to 1% below the value
measured at a differential of 0.7V.
(3) Required to maintain regulation. Voltage set resistors R1 and R2 are usually utilized to meet this
requirement. Adjustable versions only.
(4) Guaranteed by design.
(5) When V
the error amplifier and connects V
POWER MANAGEMENT
Electrical Characteristics (Cont.)
P
D
M
C
R
A
A
E
E
E
O
H
H
V
A
2005 Semtech Corp.
a
e
d
d
N
n
n
g i
s y
O
o r
r u
D
v
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a
a
a r
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u j
u j
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J
h
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p
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b
b
C (
m
t s
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m
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t n
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L
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o
p
C
T
o
V
a t l
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t i
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T
e
ADJ
h
a
o
l e
ADJ
r u
h
a r
e r
r u
d
g
a t l
e r
EN
e r
exceeds this threshold, the “Sense Select” switch disconnects the internal feedback chain from
e
= GND): V
s
e r
u t
C
g
s
1 (
t n
h
= V
r u
e
t n
h
( )
e r
o
(
) 2
) 4
o
(
d l
e r
) 1
IN
d l
P
. Adjustable Option (V
(
) 5
t n
o r
(
) 3
IN
e t
= (V
t c
o i
S
O
V
n
y
+ 0.7V) to 5.5V and I
T
V
T
I
V
m
V
T
I
A
I
H
H
I
C
E
R
O
D
Y
A (
I H
N
H I
L
E
L I
S
b
J
F
D
T
l o
) J
ADJ
ADJ
instead.
> V
TH(ADJ)
V
N I
O
): V
= 0A to 1.5A. Values in bold apply over the full operating temperature range.
=
IN
2
2 .
= 2.2V to 5.5V and I
V
T
, V
E
V
e
N
t s
N I
=
V
V
V
V
I
=
O
A
A
0
N I
N I
C
I
D
D
O
3
, V
V
=
J
J
o
=
=
=
O
=
=
1
n
V
3
3
1
+
5 .
d
V
V
N I
3 .
3 .
A
t i
A
0
O
R
=
V
V
o i
U
E
7 .
T
F
3
I ,
n
V
3 .
O
O
s
= 10µA to 1.5A.
V
=
1
0
m
A
1
1
0
M
1
1 .
1 .
1
0 .
6 .
6 .
n i
8
7
5
6
8
1
0
T
2
1
1
2
2 .
1
3
2
2 .
y
7
8
7
1
0 .
5 .
0
0
0
p
0
0
0
0
0
SC1565
www.semtech.com
1
1
M
0
4
5
6
2
5
3
2 .
0
2 .
1
1
4 .
0
0
0
0
0
a
5 .
4 .
0
0
2
1
0
0
0
0
0
x
0
2
4
U
m
m
µ
n
µ
°
°
i n
A
V
V
V
C
C
A
A
A
V
V
s t

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