LDO Voltage Regulators:

5,397 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
No. of Outputs
Input Voltage Max
Fixed Output Voltage Nom
Adjustable Output Voltage Min
Output Voltage - Nom
Adjustable Output Voltage Max
Output Voltage Min
Output Current - Output 1
Output Voltage Max
Output Current
Polarity
Dropout Voltage Vdo
Output Current - Output 2
LDO Regulator Case Style
Output Current Max
Output Voltage - Output 1
Max Output Current
Dropout Voltage - Typ @ Current
Output Voltage - Output 2
IC Mounting
IC Case / Package
No. of Pins
Operating Temperature Min
Operating Temperature Max
Qualification
Product Range
Automotive Qualification Standard
Packaging
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ComparePrice ForQuantity
2516017

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM12.220
10+
RM9.160
25+
RM8.380
100+
RM7.530
250+
RM7.130
More Pricing...
Fixed
2.5V
-
5.5V
-
1Outputs
-
-
1.8V
1.8V
-
-
-
-
-
Positive Output
-
-
-
300mA
-
300mA
-
-
-
Surface Mount
TSOT-23
5Pins
-40°C
85°C
-
1.8V 300mA LDO Voltage Regulators
-
2729708

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM2.850
10+
RM1.840
100+
RM1.430
500+
RM1.300
1000+
RM1.160
More Pricing...
Fixed
2.5V
-
18V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
1.2A
-
1.2A
350mV
350mV
-
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3.3V 1.2A LDO Voltage Regulators
-
2981162

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM1.740
10+
RM1.210
100+
RM0.996
500+
RM0.843
1000+
RM0.796
More Pricing...
Fixed
2.5V
-
24V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
300mA
-
300mA
275mV
275mV
-
Surface Mount
TSOT-23
5Pins
-40°C
125°C
-
3.3V 300mA LDO Voltage Regulators
-
3234298

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM8.840
10+
RM6.010
50+
RM5.680
100+
RM4.550
250+
RM4.310
More Pricing...
Fixed
5.5V
-
45V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
150mA
-
150mA
250mV
250mV
-
Surface Mount
SOIC
14Pins
-40°C
150°C
-
5V 150mA LDO Voltage Regulators
-
3122632

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM24.160
10+
RM18.450
25+
RM17.020
50+
RM12.980
100+
RM12.340
More Pricing...
Adjustable
-36V
-
-3V
-
-
-
-
-
-
-
-1.18V
-
-33V
-
-
-
-
-
-
-
-
216mV
216mV
-
-
MSOP
8Pins
-40°C
125°C
-
-
-
1652330

RoHS

Each
1+
RM2.460
10+
RM2.310
100+
RM2.160
500+
RM2.000
1000+
RM1.850
More Pricing...
Fixed
-
-
20V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
-
-
800mA
1.1V
1.1V
-
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
125°C
-
3.3V 800mA LDO Voltage Regulators
-
1652366

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.590
50+
RM1.410
250+
RM1.250
1000+
RM1.090
2000+
RM1.070
Fixed
3.5V
-
20V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
1A
-
1A
1.07V
1.07V
-
Surface Mount
SOT-223
3Pins
0°C
125°C
-
3.3V 1A LDO Voltage Regulators
-
1296588

RoHS

Each
1+
RM2.020
25+
RM1.700
100+
RM1.500
1000+
RM1.470
Fixed
2.3V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
250mA
178mV
178mV
-
Through Hole
TO-92
3Pins
-40°C
125°C
-
3.3V 250mA LDO Voltage Regulators
-
1467781

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM0.964
50+
RM0.868
100+
RM0.771
500+
RM0.734
1000+
RM0.702
Fixed
6.5V
-
15V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
800mA
-
800mA
1.1V
1.1V
-
Surface Mount
SOT-223
3Pins
0°C
125°C
-
5V 800mA LDO Voltage Regulators
-
9756264

RoHS

Each
5+
RM2.540
10+
RM1.500
100+
RM1.300
500+
RM1.260
1000+
RM1.180
More Pricing...
Fixed
-35V
-
-23V
-
1Outputs
-
-
-15V
-15V
-
-
-
-
-
Negative Output
-
-
-
1.5A
-
1.5A
1.1V
1.1V
-
Through Hole
TO-220
3Pins
0°C
150°C
-
-15V 1.5A LDO Voltage Regulators
-
1467779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.130
50+
RM1.020
100+
RM0.955
500+
RM0.800
1000+
RM0.745
More Pricing...
Fixed
5.3V
-
15V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
800mA
-
800mA
1.1V
1.1V
-
Surface Mount
SOT-223
4Pins
-40°C
125°C
-
3.3V 950mA LDO Voltage Regulators
-
1296592

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM2.070
25+
RM1.740
100+
RM1.590
3000+
RM1.560
Fixed
2.3V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
250mA
178mV
178mV
-
Surface Mount
SOT-23
3Pins
-40°C
125°C
-
3.3V 250mA LDO Voltage Regulators
-
1467776

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.670
50+
RM1.480
100+
RM1.280
500+
RM1.130
1000+
RM1.040
Fixed
5.3V
-
10V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
1A
-
1A
1.15V
1.15V
-
Surface Mount
SOT-223
3Pins
0°C
125°C
-
3.3V 1A LDO Voltage Regulators
-
1331485

RoHS

Each
1+
RM1.770
Fixed
2.7V
-
13.2V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
250mA
525mV
525mV
-
Through Hole
TO-92
3Pins
-40°C
125°C
-
3.3V 250mA LDO Voltage Regulators
-
2112617

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.720
50+
RM1.350
250+
RM1.230
1000+
RM1.200
2000+
RM1.180
Fixed
3.5V
-
20V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
-
-
1A
1.07V
1.07V
-
Surface Mount
SOT-223
3Pins
0°C
125°C
-
5V 1A LDO Voltage Regulators
-
1087169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.150
50+
RM1.040
100+
RM0.915
500+
RM0.872
1000+
RM0.863
Fixed
5.3V
-
15V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
800mA
-
800mA
1.1V
1.1V
-
Surface Mount
TO-252 (DPAK)
3Pins
0°C
125°C
-
3.3V 950mA LDO Voltage Regulators
-
1605581

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM4.000
25+
RM3.270
100+
RM3.030
4000+
RM2.760
Fixed
2.7V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
800mA
-
800mA
450mV
450mV
-
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3.3V 800mA LDO Voltage Regulators
-
1095391

RoHS

Each
1+
RM2.690
10+
RM1.600
100+
RM1.400
500+
RM1.340
1000+
RM1.240
More Pricing...
Fixed
-35V
-
-19V
-
1Outputs
-
-
-12V
-12V
-
-
-
-
-
Negative Output
-
-
-
1.5A
-
1.5A
1.1V
1.1V
-
Through Hole
TO-220
3Pins
0°C
125°C
-
-12V 1.5A LDO Voltage Regulators
-
1211136

RoHS

Each
1+
RM2.420
10+
RM1.420
100+
RM1.240
500+
RM1.100
1000+
RM1.090
More Pricing...
Fixed
-35V
-
-23V
-
1Outputs
-
-
-15V
-15V
-
-
-
-
-
Negative Output
-
-
-
1A
-
1A
1.3V
1.3V
-
Through Hole
TO-220
3Pins
0°C
125°C
-
-15V 1A LDO Voltage Regulators
-
2363036

RoHS

Each
1+
RM2.060
10+
RM1.470
Fixed
2.2V
-
5.5V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
-
-
500mA
250mV
250mV
-
Surface Mount
SOT-23
5Pins
-40°C
85°C
-
3.3V 500mA LDO Voltage Regulators
-
1578404

RoHS

Each
1+
RM2.790
25+
RM2.150
100+
RM2.110
200+
RM1.900
Fixed
2.1V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
210mV
210mV
-
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3.3V 500mA LDO Voltage Regulators
-
2510377

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM0.613
25+
RM0.570
100+
RM0.526
3000+
RM0.507
Fixed
2.5V
-
5.5V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
300mA
-
300mA
160mV
160mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
3.3V 300mA LDO Voltage Regulators
-
2510252

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.150
25+
RM4.320
100+
RM3.890
3000+
RM3.870
Fixed
2.5V
-
12V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
350mV
350mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
3.3V 500mA LDO Voltage Regulators
-
1578424

RoHS

Each
1+
RM3.680
25+
RM3.290
100+
RM2.900
Fixed
2.3V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
1A
-
1A
250mV
250mV
-
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3.3V 1A LDO Voltage Regulators
-
2510222

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM2.190
25+
RM1.820
100+
RM1.660
3000+
RM1.630
Fixed
2.5V
-
16V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
150mA
-
150mA
165mV
165mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
3.3V 150mA LDO Voltage Regulators
-
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