SPX5205M5-L-1-2/TR Exar Corporation, SPX5205M5-L-1-2/TR Datasheet - Page 5
SPX5205M5-L-1-2/TR
Manufacturer Part Number
SPX5205M5-L-1-2/TR
Description
150mA, Low0Noise LDO Voltage Regulator
Manufacturer
Exar Corporation
Datasheet
1.SPX5205M5-L.pdf
(8 pages)
Specifications of SPX5205M5-L-1-2/TR
Regulator Topology
Positive Fixed
Voltage - Output
1.2V
Voltage - Input
2.5 V ~ 16 V
Number Of Regulators
1
Current - Output
150mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SPX5205M5-L-1-2/TR
Manufacturer:
SIPEX/EXAR
Quantity:
20 000
REV. H
Ground Current in Dropout vs Temperature
ENABLE Voltage, ON threshold vs Input Voltage
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.60
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
-40
4
-20
6
150mA, Low-Noise LDO Voltage Regulator
0
Temperature (°C)
8
20
V
IN
40
10
(V)
60
V
V
C
I
L
OUT
IN
L
V
C
I
12
= 150mA
L
= 1.0μF
= 4.3V
OUT
L
= 100μA
= 1.0μA
80 100 120
= 3.3V
=3.3V
14
16
TYPICAL PERFORMANCE CHARACTERISTICS
5
Output Voltage vs Temperature
Output Noise vs. Bypass Capacitor Value
350
300
250
200
150
100
50
3.400
3.380
3.360
3.340
3.320
3.300
3.280
3.260
3.240
3.220
3.200
0
1
-40
10
-20
100
0
Temperature (°C)
Bypass Cap (pF)
20
1000
40
10000
Cin = 1uFT,
Cout = 1uFT
Cin = 1uFT,
Cout = 2.2uFT
Cin = 1uFT
Cout = 10uFT
60
V
V
C
OUT
IN
L
= 1.0μF
= 4.3V
100000 1000000
80 100 120
= 3.3V
SPX5205