LDOs & Regulators
DC/DC power conversion products for applications with currents ranging from a few mA to 30A
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Select a product family below to search for a solution.
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
-
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
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
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
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
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
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
-
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
-
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
-
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
-
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
-
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
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
-
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
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
-
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
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
-
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
-
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
