SPX5205M5-L-3-3 Exar Corporation, SPX5205M5-L-3-3 Datasheet - Page 2
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SPX5205M5-L-3-3
Manufacturer Part Number
SPX5205M5-L-3-3
Description
IC REG LDO 3.3V 150MA LN SOT23-5
Manufacturer
Exar Corporation
Datasheet
1.SPX5205M5-L.pdf
(8 pages)
Specifications of SPX5205M5-L-3-3
Package / Case
SOT-23-5, SC-74A, SOT-25
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.21V @ 150mA
Number Of Regulators
1
Current - Output
150mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
2.503 V to 36 V
Output Type
Adjustable, Fixed
Dropout Voltage (max)
0.05 V at 100 uA
Output Current
150 mA
Line Regulation
0.1 % / V
Load Regulation
0.2 %
Voltage Regulation Accuracy
1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
1016-1251
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SPX5205M5-L-3-3/TR
Manufacturer:
EXAR
Quantity:
10 000
Part Number:
SPX5205M5-L-3-3/TR
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
SPX5205
150mA, Low-Noise LDO Voltage Regulator
T
apply over full temperature range -40°C to +85°C, unless otherwise specified.
Note 1: The maximum allowable power dissipation is a function of maximum operating junction temperature, T
Note 2: Not applicable to output voltages of less than 2V.
Thermal Shutdown .................................................................... Internally Limited
Lead Temperature (Soldering, 5 seconds) ................................................. 260°C
Operating Junction Temperature Range .................................... -40°C to +125°C
Input voltage ..................................................................................... +2.5V to 16V
Operating Junction Temperature Range .................................... -40°C to +125°C
Enable Input Voltage .............................................................................. 0V to V
SOT-23-5 (
J
ENABLE Input Current
PARAMETER
Output Voltage Tolerance (V
Output Voltage Temperature Coefficient
Line Regulation
Load Regulation
Dropout Voltage (See Note 2)
(V
Quiescent Current (I
Ground Pin Current
(I
Ripple Rejection (PSRR)
Current Limit (I
Output Noise (e
Input Voltage Level Logic Low (V
Input Voltage Level Logic High (V
=25°C, V
GND
IN
- V
)
resistance, and the ambient, J
given: P
regulator will go into thermal shutdown. The J
O
JA
)
) ................................................................................... See Note 1
IN
= V
D (max)
LIMIT
OUT
NO
= (T
)
)
+ 1V, I
GND
J (max)
)
- T
L
= 100μA, C
A
OUT
)/ J
A
, and the ambient temperature T
A
)
, exceeding the maximum allowable power limit will result in excessive die temperature; thus, the
IL
IL
)
)
L
= 1μF, and V
A
of the SPX5205 is 220°C/W mounted on a PC board.
MIN
-1
-2
2.0
1300 1900
TYP
0.03
0.05
0.01
140
180
210
350
750
360
300
0.1
57
30
70
70
40
3
RECOMMENDED OPERATING CONDITIONS
2
ENABLE
A
. The maximum allowable power dissipation at any ambient temperature is
MAX
1000
1500
2500
190
230
250
300
275
350
125
150
600
800
500
0.1
0.2
0.2
0.2
0.5
+1
+2
1.0
20
50
70
IN
1
5
0.4
2
2.4V. The
ppm/°C
%V
UNITS
μV
μV
ELECTRICAL CHARACTERISTICS
Input Supply Voltage ......................................... -20V to +20V
Enable Input Voltage ......................................... -20V to +20V
%/V
%/V
mV
mV
mV
mV
mA
μA
μA
μA
dB
V
%
RMS
RMS
NOM
ABSOLUTE MAXIMUM RATINGS
denotes the specifications which
I
(10Hz - 100kHz.)
V
V
V
Ta = 25°C to 85°C
ON
V
L
CONDITIONS
I
OFF
V
V
I
I
I
I
V
V
I
I
I
I
V
I
I
1μF,C
IN
IN
IN
L
L
L
L
L
L
L
L
L
L
L
IN
= 150mA
ENABLE
ENABLE
OUT
IL
IH
J (max)
= 100uA to 1mA
= 150mA
= 1mA to 150mA
= 100μA
= 50mA
= 100mA
= 100μA
= 50mA
= 100mA
= 10mA, C
= 10mA, C
= V
= V
= V
= V
0.4V
2.0V
OUT
EN
EN
= 0V
OUT
IN
, the junction to ambient thermal
=V
=V
=1μF,(10Hz - 100kHz)
+1 to 16V and V
+ 1V
OUT
OUT
0.4V
0.25V
L
L
+1
+1 to 16V
≥
= 1μF, C
= 10μF, C
2.5V
≤
8V
REV. H
EN
IN
BYP
= 1μF
≤
6V
=