LDO Voltage Regulators:

8,536 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
Linear Regulator Case Style
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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0 Filter(s) Selected
ComparePrice ForQuantity
1652366

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.650
50+
RM1.430
250+
RM1.280
1000+
RM1.120
2000+
RM1.090
Min: 5 / Mult: 5
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
-
2510377

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM0.677
25+
RM0.632
100+
RM0.586
3000+
RM0.509
Min: 1 / Mult: 1
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
-
2510027

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM12.230
25+
RM10.160
100+
RM9.230
750+
RM9.050
Min: 1 / Mult: 1
Adjustable
2.25V
-
26V
-
1Outputs
-
-
-
-
-
1.25V
-
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+
RM11.130
10+
RM8.300
25+
RM7.590
100+
RM5.790
250+
RM5.470
More Pricing...
Min: 1 / Mult: 1
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+
RM3.210
10+
RM2.070
100+
RM1.620
500+
RM1.320
1000+
RM1.170
More Pricing...
Min: 5 / Mult: 5
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+
RM2.030
10+
RM1.340
100+
RM1.080
500+
RM0.909
1000+
RM0.852
More Pricing...
Min: 1 / Mult: 1
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
-
1652366RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM1.430
250+
RM1.280
1000+
RM1.120
2000+
RM1.090
Min: 100 / Mult: 1
Fixed
3.5V
-
20V
-
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
-
1A
Positive Output
1.07V
-
SOT-223
1A
-
-
1A
1.07V
1.07V
-
Surface Mount
SOT-223
3Pins
0°C
125°C
-
3.3V 1A LDO Voltage Regulators
-
3234298

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM4.760
10+
RM4.250
Min: 1 / Mult: 1
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
-
2510377RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM0.586
3000+
RM0.509
Min: 100 / Mult: 1
Fixed
2.5V
-
5.5V
-
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
-
300mA
Positive Output
160mV
-
SOT-23
300mA
-
-
300mA
160mV
160mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
3.3V 300mA LDO Voltage Regulators
-
2460812

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM1.590
10+
RM1.490
Min: 1 / Mult: 1
Fixed
2.5V
-
13.2V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
200mA
-
-
200mA
200mV
200mV
-
Surface Mount
SOT-323
5Pins
-40°C
125°C
-
5V 200mA LDO Voltage Regulators
-
2851924

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM1.440
10+
RM1.360
100+
RM1.270
500+
RM1.010
1000+
RM0.927
More Pricing...
Min: 1 / Mult: 1
Fixed
1.5V
-
5.5V
-
1Outputs
-
-
1.2V
1.2V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
-
250mA
120mV
120mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
1.2V 250mA LDO Voltage Regulators
-
2510027RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM9.230
750+
RM9.050
Min: 100 / Mult: 1
Adjustable
2.25V
-
26V
-
1Outputs
-
1.25V
-
-
25V
1.25V
-
25V
3A
Positive Output
370mV
-
TO-263 (D2PAK)
3A
-
-
3A
370mV
370mV
-
Surface Mount
TO-263 (D2PAK)
5Pins
-40°C
125°C
-
-
-
2516017RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM5.790
250+
RM5.470
500+
RM5.280
2500+
RM5.120
Min: 100 / Mult: 1
Fixed
2.5V
-
5.5V
-
1Outputs
1.8V
-
1.8V
1.8V
-
-
-
-
300mA
Positive Output
-
-
TSOT-23
300mA
-
-
300mA
-
-
-
Surface Mount
TSOT-23
5Pins
-40°C
85°C
-
1.8V 300mA LDO Voltage Regulators
-
2460812RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
RM1.490
Min: 100 / Mult: 1
Fixed
2.5V
-
13.2V
-
1Outputs
5V
-
5V
5V
-
-
-
-
200mA
Positive Output
200mV
-
SOT-323
200mA
-
-
200mA
200mV
200mV
-
Surface Mount
SOT-323
5Pins
-40°C
125°C
-
5V 200mA LDO Voltage Regulators
-
2981162RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.080
500+
RM0.909
1000+
RM0.852
2500+
RM0.842
5000+
RM0.831
Min: 100 / Mult: 5
Fixed
2.5V
-
24V
-
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
-
300mA
Positive Output
275mV
-
TSOT-23
300mA
-
-
300mA
275mV
275mV
-
Surface Mount
TSOT-23
5Pins
-40°C
125°C
-
3.3V 300mA LDO Voltage Regulators
-
2851924RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.270
500+
RM1.010
1000+
RM0.927
2500+
RM0.859
5000+
RM0.808
Min: 100 / Mult: 1
Fixed
1.5V
-
5.5V
-
1Outputs
1.2V
-
1.2V
1.2V
-
-
-
-
250mA
Positive Output
120mV
-
SOT-23
250mA
-
-
250mA
120mV
120mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
1.2V 250mA LDO Voltage Regulators
-
2729708RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.620
500+
RM1.320
1000+
RM1.170
5000+
RM1.160
10000+
RM1.130
Min: 100 / Mult: 5
Fixed
2.5V
-
18V
-
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
-
1.2A
Positive Output
350mV
-
SOT-223
1.2A
-
-
1.2A
350mV
350mV
-
Surface Mount
SOT-223
3Pins
-40°C
125°C
-
3.3V 1.2A LDO Voltage Regulators
-
3535404RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM0.944
500+
RM0.855
1000+
RM0.541
Min: 100 / Mult: 5
Fixed
1.7V
-
5.5V
-
1Outputs
3.3V
-
3.3V
3.3V
-
-
-
-
200mA
Positive Output
240mV
-
USPQ-4B04
200mA
-
-
200mA
240mV
240mV
-
Surface Mount
USPQ-4B04
4Pins
-40°C
85°C
-
3.3V 200mA LDO Voltage Regulators
-
3234298RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
RM4.250
Min: 100 / Mult: 1
Fixed
5.5V
-
45V
-
1Outputs
5V
-
5V
5V
-
-
-
-
150mA
Positive Output
250mV
-
SOIC
150mA
-
-
150mA
250mV
250mV
-
Surface Mount
SOIC
14Pins
-40°C
150°C
-
5V 150mA LDO Voltage Regulators
AEC-Q100
3535404

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM2.880
10+
RM1.420
100+
RM0.944
500+
RM0.855
1000+
RM0.541
Min: 5 / Mult: 5
Fixed
1.7V
-
5.5V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
200mA
-
-
200mA
240mV
240mV
-
Surface Mount
USPQ-4B04
4Pins
-40°C
85°C
-
3.3V 200mA LDO Voltage Regulators
-
1652330

RoHS

Each
1+
RM2.170
10+
RM2.080
100+
RM1.980
500+
RM1.890
1000+
RM1.790
More Pricing...
Min: 1 / Mult: 1
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
-
1467779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.460
50+
RM1.280
100+
RM1.060
500+
RM0.854
1000+
RM0.788
More Pricing...
Min: 5 / Mult: 5
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+
RM2.160
25+
RM1.820
100+
RM1.650
3000+
RM1.620
Min: 1 / Mult: 1
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
-
9666141

RoHS

Each
1+
RM2.600
10+
RM1.550
100+
RM1.340
500+
RM1.280
1000+
RM1.200
More Pricing...
Min: 1 / Mult: 1
Fixed
-35V
-
-10V
-
1Outputs
-
-
-5V
-5V
-
-
-
-
-
Negative Output
-
-
-
1A
-
-
1A
1.3V
1.3V
-
Through Hole
TO-220
3Pins
0°C
125°C
-
-5V 1A LDO Voltage Regulators
-
9756230

RoHS

Each
5+
RM2.420
10+
RM1.770
100+
RM1.450
500+
RM1.360
1000+
RM1.340
More Pricing...
Min: 5 / Mult: 5
Fixed
-35V
-
-10V
-
1Outputs
-
-
-5V
-5V
-
-
-
-
-
Negative Output
-
-
-
1.5A
-
-
1.5A
1.4V
1.4V
-
Through Hole
TO-220
3Pins
0°C
150°C
-
-5V 1.5A LDO Voltage Regulators
-
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