LDO Voltage Regulators:

17 Products Found

element14 offers an exclusive range of sophisticated power management solutions for cutting-edge technological innovations. Modern LDO voltage regulators offer advanced features like low quiescent current, high power supply rejection ratio (PSRR), and built-in thermal protection mechanisms. Engineers select these components based on adjustable or fixed output type, mounting options, maximum current capacity, dropout voltage, tolerance, and operating temperature range.

Low-dropout (LDO) voltage regulators are a simple, affordable way to regulate an output voltage powered by a higher voltage unit. These essential semiconductor components provide stable, precise voltage regulation in electronic circuits. These sophisticated integrated circuits excel at converting higher input voltages to lower, consistent output voltages with minimal power loss and exceptional efficiency.

LDO regulators are critical in applications demanding clean, stable power delivery, including mobile devices, IoT systems, automotive electronics, and industrial control equipment. They can maintain a low voltage differential between input and output, reducing heat generation and improving overall system efficiency.

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Buyer
Engineer
Manufacturer
Output Type
Input Voltage Min
Input Voltage Max
No. of Outputs
Fixed Output Voltage Nom
Adjustable Output Voltage Min
Output Voltage - Nom
Adjustable Output Voltage Max
Output Voltage Min
Output Voltage Max
Output Current
Polarity
Dropout Voltage Vdo
LDO Regulator Case Style
Output Current Max
Max Output Current
Dropout Voltage - Typ @ Current
IC Mounting
IC Case / Package
No. of Pins
Operating Temperature Min
Operating Temperature Max
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1467776RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.400
(CNY2.712)
500+
CNY2.360
(CNY2.6668)
1000+
CNY2.310
(CNY2.6103)
Min: 100 / Mult: 1
Fixed
5.3V
10V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
0°C
125°C
3.3V 1A LDO Voltage Regulators
3367141RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.230
(CNY2.5199)
500+
CNY2.150
(CNY2.4295)
1000+
CNY2.070
(CNY2.3391)
Min: 100 / Mult: 5
Fixed
-
10V
1Outputs
1.2V
-
1.2V
1.2V
-
-
-
1.2A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
0°C
125°C
1.2V 1.2A LDO Voltage Regulators
3942529RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.993
(CNY1.1221)
500+
CNY0.946
(CNY1.069)
1000+
CNY0.899
(CNY1.0159)
5000+
CNY0.852
(CNY0.9628)
10000+
CNY0.851
(CNY0.9616)
Min: 100 / Mult: 5
Adjustable
-
15V
1Outputs
-
1.25V
-
-
12V
1.25V
12V
1A
Positive Output
1.15V
SOT-89
1A
1A
1.15V
1.15V
Surface Mount
SOT-89
3Pins
-40°C
125°C
Adj 1A LDO Voltage Regulators
3942516RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.710
(CNY1.9323)
500+
CNY1.490
(CNY1.6837)
1000+
CNY0.910
(CNY1.0283)
5000+
CNY0.895
(CNY1.0114)
10000+
CNY0.875
(CNY0.9888)
Min: 100 / Mult: 5
Fixed
-
15V
1Outputs
5V
-
5V
5V
-
-
-
1A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
125°C
5V 1A LDO Voltage Regulators
1467775RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.540
(CNY2.8702)
500+
CNY2.430
(CNY2.7459)
1000+
CNY2.380
(CNY2.6894)
Min: 100 / Mult: 5
Fixed
3.8V
10V
1Outputs
1.8V
-
1.8V
1.8V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
0°C
125°C
1.8V 1A LDO Voltage Regulators
2849768RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.190
(CNY2.4747)
500+
CNY2.120
(CNY2.3956)
1000+
CNY2.050
(CNY2.3165)
2500+
CNY1.970
(CNY2.2261)
5000+
CNY1.940
(CNY2.1922)
Min: 100 / Mult: 1
Fixed
-
10V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
1A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
0°C
125°C
3.3V 1A LDO Voltage Regulators
3130155RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.410
(CNY2.7233)
500+
CNY2.310
(CNY2.6103)
1000+
CNY2.140
(CNY2.4182)
2500+
CNY1.920
(CNY2.1696)
5000+
CNY1.890
(CNY2.1357)
Min: 100 / Mult: 1
Adjustable
-
10V
1Outputs
-
1.25V
-
-
-
1.25V
-
1A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
0°C
125°C
Adj 1A LDO Voltage Regulators
3483090RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
CNY0.625
(CNY0.7062)
1000+
CNY0.591
(CNY0.6678)
5000+
CNY0.577
(CNY0.652)
10000+
CNY0.561
(CNY0.6339)
Min: 500 / Mult: 5
Fixed
-
15V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
1A
Positive Output
1.15V
SOT-89
1A
1A
1.15V
1.15V
Surface Mount
SOT-89
3Pins
-40°C
125°C
3.3V 1A LDO Voltage Regulators
3130154RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.180
(CNY2.4634)
500+
CNY2.080
(CNY2.3504)
1000+
CNY1.730
(CNY1.9549)
5000+
CNY1.700
(CNY1.921)
10000+
CNY1.670
(CNY1.8871)
Min: 100 / Mult: 1
Fixed
-
10V
1Outputs
1.2V
-
1.2V
1.2V
-
-
-
1.2A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
0°C
125°C
1.2V 1.2A LDO Voltage Regulators
3483077RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.964
(CNY1.0893)
500+
CNY0.928
(CNY1.0486)
1000+
CNY0.875
(CNY0.9888)
5000+
CNY0.857
(CNY0.9684)
10000+
CNY0.840
(CNY0.9492)
Min: 100 / Mult: 5
Fixed
-
15V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
1A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
125°C
3.3V 1A LDO Voltage Regulators
3483078RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.350
(CNY1.5255)
500+
CNY1.290
(CNY1.4577)
1000+
CNY1.140
(CNY1.2882)
5000+
CNY1.120
(CNY1.2656)
10000+
CNY1.100
(CNY1.243)
Min: 100 / Mult: 5
Adjustable
-
15V
1Outputs
-
1.25V
-
-
12V
1.25V
12V
1A
Positive Output
1.15V
TO-252 (DPAK)
1A
1A
1.15V
1.15V
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
125°C
Adj 1A LDO Voltage Regulators
3942523RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.733
(CNY0.8283)
500+
CNY0.666
(CNY0.7526)
1000+
CNY0.598
(CNY0.6757)
5000+
CNY0.576
(CNY0.6509)
10000+
CNY0.565
(CNY0.6384)
Min: 100 / Mult: 5
Fixed
-
15V
1Outputs
5V
-
5V
5V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3942519RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.807
(CNY0.9119)
500+
CNY0.751
(CNY0.8486)
1000+
CNY0.695
(CNY0.7854)
5000+
CNY0.673
(CNY0.7605)
10000+
CNY0.659
(CNY0.7447)
Min: 100 / Mult: 5
Fixed
-
15V
1Outputs
2.5V
-
2.5V
2.5V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3942520RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.808
(CNY0.913)
500+
CNY0.752
(CNY0.8498)
1000+
CNY0.696
(CNY0.7865)
5000+
CNY0.683
(CNY0.7718)
10000+
CNY0.669
(CNY0.756)
Min: 100 / Mult: 5
Fixed
-
15V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3942525RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY0.807
(CNY0.9119)
500+
CNY0.751
(CNY0.8486)
1000+
CNY0.695
(CNY0.7854)
5000+
CNY0.682
(CNY0.7707)
10000+
CNY0.668
(CNY0.7548)
Min: 100 / Mult: 5
Adjustable
-
15V
1Outputs
-
1.25V
-
-
12V
1.25V
12V
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
4027177RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY73.450
(CNY82.9985)
25+
CNY65.050
(CNY73.5065)
100+
CNY55.550
(CNY62.7715)
250+
CNY54.710
(CNY61.8223)
750+
CNY54.320
(CNY61.3816)
More Pricing...
Min: 10 / Mult: 1
Fixed
2.7V
7V
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
3A
Positive Output
1.15V
TO-263 (D2PAK)
3A
3A
1.15V
1.15V
Surface Mount
TO-263 (D2PAK)
3Pins
0°C
125°C
3.3V 3A LDO Voltage Regulators
3942518RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
CNY0.991
(CNY1.1198)
1000+
CNY0.833
(CNY0.9413)
5000+
CNY0.679
(CNY0.7673)
10000+
CNY0.667
(CNY0.7537)
Min: 500 / Mult: 5
Fixed
-
15V
1Outputs
1.8V
-
1.8V
1.8V
-
-
-
1A
Positive Output
1.15V
SOT-223
1A
1A
1.15V
1.15V
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
1-17 of 17 items
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