LDO Voltage Regulators:

5,399 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
Output Voltage - Nom
Adjustable Output Voltage Min
Output Voltage Min
Adjustable Output Voltage Max
Output Current
Output Voltage Max
Output Current - Output 1
Output Current - Output 2
Polarity
Dropout Voltage Vdo
LDO Regulator Case Style
Output Voltage - Output 1
Output Current Max
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
1825007

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.640
25+
RM3.080
100+
RM2.790
3000+
RM2.740
Fixed
2V
28V
-
-
1Outputs
-
5V
-
5V
-
-
-
-
-
-
Positive Output
-
-
-
150mA
150mA
1V
-
1V
Surface Mount
SOT-23
5Pins
-40°C
85°C
-
5V 150mA LDO Voltage Regulators
-
1439518

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.030
25+
RM2.500
100+
RM2.400
3000+
RM2.290
Fixed
2.7V
16V
-
-
1Outputs
-
3.3V
-
3.3V
-
-
-
-
-
-
Positive Output
-
-
-
250mA
250mA
525mV
-
525mV
Surface Mount
SOT-23A
3Pins
-40°C
125°C
-
3.3V 250mA LDO Voltage Regulators
-
2510026

RoHS

Each
1+
RM11.650
25+
RM9.670
100+
RM8.800
Adjustable
2V
26V
-
-
1Outputs
-
-
-
-
1.27V
-
-
25V
-
-
Positive Output
-
-
-
3A
3A
370mV
-
370mV
Surface Mount
TO-263 (D2PAK)
5Pins
-40°C
125°C
-
-
-
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
-
3234292

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.010
10+
RM3.350
Adjustable
3.5V
40V
-
-
1Outputs
-
-
-
-
2V
-
-
45V
-
-
Positive Output
-
-
-
250mA
250mA
280mV
-
280mV
Surface Mount
SOIC
8Pins
-40°C
150°C
-
Adj 250mA LDO Voltage Regulators
-
2361992

RoHS

Each
1+
RM2.660
25+
RM2.660
Fixed
3.6V
16V
-
-
1Outputs
-
3.3V
-
3.3V
-
-
-
-
-
-
Positive Output
-
-
-
300mA
300mA
300mV
-
300mV
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
3.3V 300mA LDO Voltage Regulators
-
2778096

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.940
50+
RM1.880
100+
RM1.810
500+
RM1.740
1000+
RM1.670
Fixed
2.5V
18V
-
-
1Outputs
-
3.3V
-
3.3V
-
-
-
-
-
-
Positive Output
-
-
-
200mA
200mA
200mV
-
200mV
Surface Mount
SOT-89
3Pins
-40°C
125°C
-
3.3V 200mA 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
-
1296591

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
-
1.8V
-
1.8V
-
-
-
-
-
-
Positive Output
-
-
-
250mA
250mA
178mV
-
178mV
Surface Mount
SOT-23
3Pins
-40°C
125°C
-
1.8V 200mA LDO Voltage Regulators
-
2510064

RoHS

Each
1+
RM6.620
25+
RM5.020
100+
RM4.920
Fixed
2.25V
6V
-
-
1Outputs
-
1.8V
-
1.8V
-
-
-
-
-
-
Positive Output
-
-
-
1A
1A
280mV
-
280mV
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
1.8V 1A LDO Voltage Regulators
-
2342810

RoHS

Each
1+
RM4.200
10+
RM2.730
100+
RM2.250
500+
RM2.160
1000+
RM2.100
Fixed
3V
16V
-
-
1Outputs
-
3.3V
-
3.3V
-
-
-
-
-
-
Positive Output
-
-
-
1A
1A
300mV
-
300mV
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
105°C
-
3.3V 1A 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
-
-
-
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
-
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
-
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
-
1467774

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM3.710
50+
RM3.400
100+
RM3.090
500+
RM2.960
1000+
RM2.870
Fixed
6.3V
30V
-
-
1Outputs
-
3.3V
-
3.3V
-
-
-
-
-
-
Positive Output
-
-
-
1.5A
1.5A
1.3V
-
1.3V
Surface Mount
TO-252 (DPAK)
3Pins
-40°C
125°C
-
3.3V 1.5A 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
-
9756060

RoHS

Each
1+
RM8.060
10+
RM5.130
50+
RM4.990
100+
RM4.840
250+
RM4.610
More Pricing...
Fixed
7V
17V
-
-
1Outputs
-
5V
-
5V
-
-
-
-
-
-
Positive Output
-
-
-
1.5A
1.5A
500mV
-
500mV
Through Hole
TO-220
3Pins
-40°C
150°C
-
5V 1.5A 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
-
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