LDOs & Regulators

DC/DC power conversion products for applications with currents ranging from a few mA to 30A


Parametric Search

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LP2951
100mA Low Dropout Voltage Regulator (LDOs)
100mA Low Dropout Voltage Regulator (LDOs)
Fixed
3.3, 5
-
-
2.4
100
-
30
-
0.5%, 1%
150
-
-40 to 125
NSOIC-8
380
100
Enable, Power Good, 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
2.7
500
-
6
-
2%
45
-
-40 to 125
SOT23-5, DFN-8
300
12
Enable, Current limit, thermal protection
67
Micropower 100mA CMOS LDOs
Fixed
3.3
-
-
2.5
100
-
7
-
2.50%
65
-
-40 to 125
SC70-5
250
250
Enable, Current limit, thermal protection
74
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
2.6
800
-
15
-
1%
5000
-
-40 to 125
SOT223-3
1100
0.003% of VOUT
Current limit, thermal protection
75
SPX1582
3A Ultra-Low Dropout Voltage Regulator
3A Ultra Low Dropout Voltage Regulator
Adjustable
Adj
1.25
6
1.8
3000
-
5.5
-
2%
5000
-
0 to 125
TO263-5
400
-
Enable,Remote sense,Current limit and thermal protection
80
SPX1585
5A Low Dropout Voltage Regulator
5A Low Dropout Voltage Regulator
Adjustable, Fixed
3.3, Adj
1.2
8.8
2.8
5000
-
10
-
1%, 2%
5000
-
-40 to 125
TO263-3
1100
0.003% of VOUT
-
-
SPX1587
3A Low Dropout Voltage Regulator
3A Low Dropout Voltage Regulator
Adjustable, Fixed
3.3, Adj
1.25
15
2.5
3000
-
10
-
1%, 2%
4000
-
-40 to 125
TO263-3
1100
0.03% of VOUT
Current limit and thermal protection
75
SPX2815
1.5A Low Dropout Voltage Regulator
1.5A Low Dropout Voltage Regulator
Adjustable
Adj
1.25
8.8
2.5
1500
-
10
-
1%, 2%
4000
-
-40 to 125
TO263-3
1100
0.003% of VOUT
Current limit and thermal protection
75
SPX29152
1.5A Low Dropout Voltage Regulator
1.5A Low Dropout Voltage Regulator
Adjustable
Adj
1.25
15.4
2.5
1500
-
16
-
1%
12000
-
-40 to 125
TO263-5
390
260
Enable,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
-
-
2.8
3000
-
16
-
1%
37000
-
-40 to 125
TO263-3
600
260
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
-
-
2.8
3000
-
16
-
1%
37000
-
-40 to 125
TO263-5
600
260
Enable,Power good,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
2.8
3000
-
16
-
1%
37000
-
-40 to 125
TO263-5, TO220-5
600
260
Enable,Current limit and thermal protection,Reverse battery protection
-
SPX2941
1A Low Dropout Voltage Regulator
1A Low Dropout Voltage Regulator
Adjustable
Adj
1.24
15.45
3
1000
-
16
-
3%
12000
-
-40 to 125
TO263-5
280
260
Enable,Reverse battery protection,Current limit and thermal protection
-
SPX2945
400mA Low Dropout Voltage Regulator (LDOs)
400mA Low Dropout Voltage Regulator (LDOs)
Fixed
3.3
-
-
4.1
400
-
30
-
0.5%, 1%
100
-
-40 to 125
SOT223-3
420
260
Enable,Power Good,Current limit and thermal protection
31
SPX2954
250mA Low Dropout Voltage Regulator
250mA Low Dropout Voltage Regulator
Fixed
3.3, 5.0
-
-
2.4
250
-
30
-
0.5%, 1%
150
-
-40 to 125
SOT223-3
310
160
Enable,Power Good,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
2.5
500
-
16
-
1%
90
-
-40 to 125
SOT23-5, DFN-8, NSOIC-8
340
40
Enable,Reverse battery protection,Current limit and thermal protection
70
SPX3940
1.0A Low Dropout Voltage Regulator
1.0A Low Dropout Voltage Regulator
Fixed
2.5, 3.3, 5.0
-
-
3.1
1000
-
16
-
2%
18000
-
-40 to 125
SOT223-3, TO263-3
280
260
Reverse battery protection, Current limit and thermal 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
2.5
150
-
16
-
1%
70
-
-40 to 125
SOT23-5
210
40
Reverse battery protection,Current limit and thermal protection
70
XRP29302
3A Low Dropout Voltage Regulator
3A Low Dropout Voltage Regulator
Adjustable
Adj
1.25
16
2.25
3000
-
16
-
1%
40000
-
-40 to 125
TO263-5
600
260
Enable,Current limit and thermal protection,Reverse battery protection
-
XRP2997
2A Bus Termination Voltage Regulator
2A DDR I/II/III Bus Termination Regulator
Adjustable
Adj.
-
-
1.1
2000
2
5.5
-
1%
2
-40 to 85
-40 to 85
NSOIC-8
-
-
DDR I/II/III bus termination regulator, over temperature protection, overcurrent protection
-
XRP6272
2A 5V Adjustable Low Dropout Voltage Regulator
2A 5V-Adjustable Low Dropout Voltage Regulator
Adjustable, Fixed
5, Adj
0.7
5.3
1.8
2000
-
6
-
2%
30
-
-40 to 85
TO252-5, NSOIC-8
550
24
Enable,Power Good,Current limit and thermal protection,Reverse Bias Protection
70