Linear Regulators (LDOs)

MaxLinear manufactures a broad line of low dropout linear regulators (LDO). The simplest and lowest cost technique for stepping down a DC voltage. LDOs offer a quiet, well-regulated DC voltage supply with excellent transient response.


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XRP6272
2A 5V Adjustable Low Dropout Voltage Regulator
2A 5V-Adjustable Low Dropout Voltage Regulator
Adjustable, Fixed
5, Adj
0.7
5.3
2000
1.8
6
30
2%
550
24
70
-40 to 85
TO252-5, NSOIC-8
Enable,Power Good,Current limit and thermal protection,Reverse Bias Protection
XRP29302
3A Low Dropout Voltage Regulator
3A Low Dropout Voltage Regulator
Adjustable
Adj
1.25
16
3000
2.25
16
40000
1%
600
260
-
-40 to 125
TO263-5
Enable,Current limit and thermal protection,Reverse battery protection
SPX5205
150mA Low-Noise LDO Voltage Regulator
150mA Low-Noise LDO Voltage Regulator
Adjustable, Fixed
1.8, 3.0, 3.3, 5.0, Adj
1.24
15.725
150
2.5
16
70
1%
210
40
70
-40 to 125
SOT23-5
Reverse battery protection,Current limit and thermal protection
SPX3940
1.0A Low Dropout Voltage Regulator
1.0A Low Dropout Voltage Regulator
Fixed
2.5, 3.3, 5.0
-
-
1000
3.1
16
18000
2%
280
260
-
-40 to 125
SOT223-3, TO263-3
Reverse battery protection, Current limit and thermal protection
SPX3819
500mA Low-Noise LDO Voltage Regulator
500mA Low-Noise LDO Voltage Regulator
Adjustable, Fixed
1.2, 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, Adj
1.235
15.45
500
2.5
16
90
1%
340
40
70
-40 to 125
SOT23-5, DFN-8, NSOIC-8
Enable,Reverse battery protection,Current limit and thermal protection
SPX2954
250mA Low Dropout Voltage Regulator
250mA Low Dropout Voltage Regulator
Fixed
3.3, 5.0
-
-
250
2.4
30
150
0.5%, 1%
310
160
-
-40 to 125
SOT223-3
Enable,Power Good,Current limit and thermal protection
SPX2945
400mA Low Dropout Voltage Regulator (LDOs)
400mA Low Dropout Voltage Regulator (LDOs)
Fixed
3.3
-
-
400
4.1
30
100
0.5%, 1%
420
260
31
-40 to 125
SOT223-3
Enable,Power Good,Current limit and thermal protection
SPX2941
1A Low Dropout Voltage Regulator
1A Low Dropout Voltage Regulator
Adjustable
Adj
1.24
15.45
1000
3
16
12000
3%
280
260
-
-40 to 125
TO263-5
Enable,Reverse battery protection,Current limit and thermal protection
SPX29302
3A High Current, Low Dropout Voltage Regulator
3A High Current, Low Dropout Voltage Regulator
Adjustable
Adj
1.25
16
3000
2.8
16
37000
1%
600
260
-
-40 to 125
TO263-5, TO220-5
Enable,Current limit and thermal protection,Reverse battery protection
SPX29301
3A High Current, Low Dropout Voltage Regulator
3A High Current, Low Dropout Voltage Regulator
Fixed
5.0
-
-
3000
2.8
16
37000
1%
600
260
-
-40 to 125
TO263-5
Enable,Power good,Current limit and thermal protection
SPX29300
3A High Current, Low Dropout Voltage Regulator
3A High Current, Low Dropout Voltage Regulator
Fixed
2.5, 3.3, 5.0
-
-
3000
2.8
16
37000
1%
600
260
-
-40 to 125
TO263-3
Current limit and thermal protection,Reverse battery protection
SPX29152
1.5A Low Dropout Voltage Regulator
1.5A Low Dropout Voltage Regulator
Adjustable
Adj
1.25
15.4
1500
2.5
16
12000
1%
390
260
-
-40 to 125
TO263-5
Enable,Current limit and thermal protection
SPX2815
1.5A Low Dropout Voltage Regulator
1.5A Low Dropout Voltage Regulator
Adjustable, Fixed
3.3, Adj
1.25
8.8
1500
2.5
10
4000
1%, 2%
1100
0.003% of VOUT
75
-40 to 125
TO263-3, TO252-3
Current limit and thermal protection
SPX1587
3A Low Dropout Voltage Regulator
3A Low Dropout Voltage Regulator
Adjustable, Fixed
3.3, Adj
1.25
15
3000
2.5
10
4000
1%, 2%
1100
0.03% of VOUT
75
-40 to 125
TO263-3
Current limit and thermal protection
SPX1585
5A Low Dropout Voltage Regulator
5A Low Dropout Voltage Regulator
Adjustable, Fixed
3.3, Adj
1.2
8.8
5000
2.8
10
5000
1%, 2%
1100
0.003% of VOUT
-
-40 to 125
TO263-3
-
SPX1582
3A Ultra-Low Dropout Voltage Regulator
3A Ultra Low Dropout Voltage Regulator
Adjustable
Adj
1.25
6
3000
1.8
5.5
5000
2%
400
-
80
0 to 125
TO263-5
Enable,Remote sense,Current limit and thermal protection
SPX1117
800mA Low Dropout Voltage Regulator
800mA Low Dropout Voltage Regulator
Adjustable, Fixed
1.5, 1.8, 2.5, 3.3, 5.0, Adj
1.25
15
800
2.6
15
5000
1%
1100
0.003% of VOUT
75
-40 to 125
SOT223-3
Current limit, thermal protection
SP6260
200mA RF Ultra-Low Dropout Regulator (LDO)
200mA RF Ultralow Dropout Regulator (LDO)
Fixed
3.3
-
-
200
2
6
25
2%
250
30
70
-40 to 85
SOT23-5
-
Micropower 100mA CMOS LDOs
Fixed
3.3
-
-
100
2.5
7
65
2.50%
250
250
74
-40 to 125
SC70-5
Enable, Current limit, thermal protection
SP6205
Low Noise 500mA CMOS LDO Regulators
Low Noise 500mA CMOS LDO Regulators
Adjustable, Fixed
3.0, 3.3, Adj
2.7
5.7
500
2.7
6
45
2%
300
12
67
-40 to 125
SOT23-5, DFN-8
Enable, Current limit, thermal protection
SP6203
Low Noise 300mA CMOS LDO Regulators
Low Noise 300mA CMOS LDO Regulators
Fixed
2.8
-
-
300
2.7
6
45
2%
180
12
67
-40 to 125
SOT23-5
Enable, Current limit, thermal protection
SP6201
Micropower 200mA CMOS LDO Regulators
Micropower 200mA CMOS LDO Regulators
Fixed
1.8, 3.0, 3.3, 5.0
-
-
200
2.5
7
28
2%
320
150
78
-40 to 125
SOT23-5
Enable, Power Good
LP2951
100mA Low Dropout Voltage Regulator (LDOs)
100mA Low Dropout Voltage Regulator (LDOs)
Fixed
3.3, 5
-
-
100
2.4
30
150
0.5%, 1%
380
100
-
-40 to 125
NSOIC-8
Enable, Power Good, Current limit, thermal protection