SPX1117M3-L-3-3/TR Exar Corporation, SPX1117M3-L-3-3/TR Datasheet - Page 2
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SPX1117M3-L-3-3/TR
Manufacturer Part Number
SPX1117M3-L-3-3/TR
Description
800mA Low Dropout Voltage Regulator
Manufacturer
Exar Corporation
Datasheet
1.SPX1117M3-L-1-5.pdf
(11 pages)
Specifications of SPX1117M3-L-3-3/TR
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 15V
Voltage - Dropout (typical)
1.1V @ 800mA
Number Of Regulators
1
Current - Output
800mA
Current - Limit (min)
1A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA, SOT-223-4
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SPX1117M3-L-3-3/TR
Manufacturer:
LELON
Quantity:
50 000
Company:
Part Number:
SPX1117M3-L-3-3/TR
Manufacturer:
EXAR
Quantity:
20 000
Part Number:
SPX1117M3-L-3-3/TR
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
Power Dissipation ................................ Internally Limited
Lead Temperature (Soldering, 5 sec) ..................... 260°C
Storage Temperature .............................. -65°C to 150°C
Operating Junction Temperature Range ... -40°C to +125°C
Input Supply Voltage .............................................. 20V
Input to Output Voltage ........................................ 18.8V
ESD Rating (HBM - Human Body Model) .................... 2kV
ELECTRICAL SPECIFICATIONS
Specifications with standard type are for an Operating Ambient Temperature of T
Operating Junction Temperature range are denoted by a “•”. Minimum and Maximum limits are guaranteed through test,
design, or statistical correlation. Typical values represent the most likely parametric norm at T
reference purposes only. Unless otherwise indicated, C
© 2010 Exar Corporation
1.5V Version
Output Voltage
1.8V Version
Output Voltage
2.5V Version
Output Voltage
3.3V Version
Output Voltage
5.0V Version
Output Voltage
All Voltage Options
Reference Voltage
Output Voltage Temperature
Stability
Line Regulation (note 1)
Load Regulation (note 1)
Dropout Voltage (note 2)
Quiescent Current
Adjust Pin Current
Current Limit
Thermal Regulation
Ripple Rejection
Parameter
1.485
1.470
1.782
1.764
2.475
2.450
3.267
3.234
4.950
4.900
1.238
1.225
Min.
1.0
60
1.500
1.800
2.500
3.300
5.000
1.250
Typ.
1.00
1.05
1.10
0.01
0.3
1.5
50
75
3
6
5
IN
= C
1.515
1.530
1.818
1.836
2.525
2.550
3.333
3.366
5.050
5.100
1.262
1.270
Max.
1.20
1.25
1.30
120
2.0
0.1
12
10
8
8
2/11
7
OUT
0
0
0
0
=10µF, T
m
m
Units
%/W
A
A
mV
mV
mA
µA
dB
%
V
V
V
V
V
V
V
A
L
L
A
= 25°C.
o
o
w
w
•
•
•
•
•
•
•
•
•
•
•
•
D
D
A
I
5mA≤ I
I
5mA≤ I
I
5mA≤ I
I
I
5mA≤ I
I
5mA≤I
V
I
5mA≤ I
I
I
I
4.25V≤ V
(V
25°C, 30ms pulse
f
V
r
r
RIPPLE
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 25°C only; limits applying over the full
INMIN
RIPPLE
o
o
IN
=5mA, V
=5mA, V
=5mA, V
=5mA, V
=5mA, V
=5mA, (V
=5mA
=100mA
=500mA
=800mA
p
p
– V
=120Hz, (V
≤ V
=1V
o
o
OUT
OUT
OUT
OUT
OUT
OUT
OUT
u
u
IN
≤800mA, 1.4V≤(V
IN
PP
t
t
)=5V
≤800mA, 2.9V≤ V
≤800mA, 3.2V≤ V
≤800mA, 3.9V≤ V
≤800mA, 6.4V≤ V
≤800mA, V
≤12V, V
≤6.5V
J
V
V
IN
IN
IN
IN
IN
= 25°C, and are provided for
IN
=3.0V, T
=3.3V, T
=4.0V, T
=4.8V, T
=6.5V, T
o
o
Conditions
– V
l
IN
l
t
t
OUT
– V
a
a
OUT
g
g
)=2V, T
OUT
OUT
J
J
J
J
J
= Fixed/Adj.,
e
e
=25°C
=25°C
=25°C
=25°C
=25°C
)=2V,
S
S
= Fixed/Adj.
R
R
P
P
IN
e
e
J
IN
IN
IN
IN
–V
=25°C
X
X
g
g
Rev. 2.0.0
≤10V
≤10V
≤10V
≤12V
OUT
u
1
u
1
l
l
)≤10V
1
1
a
a
1
t
1
t
o
o
7
7
r
r