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LDO Voltage Regulators :

4,788 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
1439518

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.71.290
25+
Rs.58.940
100+
Rs.56.640
3000+
Rs.55.090
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+
Rs.274.690
25+
Rs.269.200
100+
Rs.263.710
Adjustable
2V
-
26V
-
1Outputs
-
-
-
-
-
1.27V
-
25V
-
Positive Output
-
-
-
3A
-
3A
370mV
370mV
-
Surface Mount
TO-263 (D2PAK)
5Pins
-40°C
125°C
-
-
-
2729708

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.70.340
10+
Rs.45.250
100+
Rs.35.370
500+
Rs.31.950
1000+
Rs.28.520
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+
Rs.45.630
10+
Rs.29.760
100+
Rs.23.860
500+
Rs.23.390
1000+
Rs.22.910
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
-
3129944

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.55.200
50+
Rs.53.620
100+
Rs.52.040
500+
Rs.50.450
1500+
Rs.48.860
Adjustable
1.25V
-
6V
-
1Outputs
-
-
-
-
-
500mV
-
-
-
Positive Output
-
-
-
2A
-
2A
135mV
135mV
-
Surface Mount
DFN-EP
6Pins
-40°C
125°C
-
Adj 2A LDO Voltage Regulators
-
2361992

RoHS

Each
1+
Rs.64.280
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
-
1578410

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.65.590
25+
Rs.55.140
100+
Rs.50.380
4000+
Rs.49.380
Fixed
2.1V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
210mV
210mV
-
Surface Mount
SOT-223
5Pins
-40°C
125°C
-
3.3V 500mA LDO Voltage Regulators
-
2510075

RoHS

Each
1+
Rs.280.080
25+
Rs.274.480
100+
Rs.268.880
Adjustable
2.25V
-
6V
-
1Outputs
-
-
-
-
-
1.24V
-
5.5V
-
Positive Output
-
-
-
3A
-
3A
300mV
300mV
-
Surface Mount
S-PAK
5Pins
-40°C
125°C
-
-
-
2460816

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.57.720
10+
Rs.51.940
100+
Rs.48.860
500+
Rs.45.410
1000+
Rs.42.330
More Pricing...
Adjustable
2.5V
-
13.2V
-
1Outputs
-
-
-
-
-
-
-
-
-
Positive Output
-
-
-
200mA
-
200mA
200mV
200mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
-
-
2710030

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.122.110
10+
Rs.79.870
50+
Rs.79.200
100+
Rs.78.530
250+
Rs.77.860
More Pricing...
Fixed
4.7V
-
40V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
400mA
-
400mA
250mV
250mV
-
Surface Mount
SOT-223
4Pins
-40°C
150°C
-
3.3V 400mA LDO Voltage Regulators
-
2728306

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.115.410
10+
Rs.76.080
50+
Rs.71.730
100+
Rs.67.380
250+
Rs.66.380
Fixed
2.6V
-
12V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
260mV
260mV
-
Surface Mount
DFN
10Pins
-40°C
150°C
-
3.3V 700mA LDO Voltage Regulators
-
3130007

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.34.630
10+
Rs.34.420
Adjustable
2.5V
-
18V
-
1Outputs
-
-
-
-
-
1.2V
-
12V
-
Positive Output
-
-
-
200mA
-
200mA
200mV
200mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
Adj 200mA LDO Voltage Regulators
-
1331491

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.70.830
25+
Rs.58.840
100+
Rs.57.860
Fixed
2.7V
-
13.2V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
250mA
330mV
330mV
-
Surface Mount
SOT-23A
3Pins
-40°C
125°C
-
5V 250mA LDO Voltage Regulators
-
1851982

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.47.650
Fixed
2V
-
10V
-
1Outputs
-
-
1.2V
1.2V
-
-
-
-
-
Positive Output
-
-
-
260mA
-
260mA
1.03V
1.03V
-
Surface Mount
SOT-23
5Pins
-40°C
85°C
-
1.2V 300mA LDO Voltage Regulators
-
2798922

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.311.100
10+
Rs.233.380
25+
Rs.213.920
100+
Rs.192.450
250+
Rs.182.200
More Pricing...
Fixed
1.62V
-
3.6V
-
1Outputs
-
-
1.2V
1.2V
-
-
-
-
-
Positive Output
-
-
-
300mA
-
300mA
100mV
100mV
-
Surface Mount
TSOT-23
6Pins
-40°C
85°C
-
1.2V 300mA LDO Voltage Regulators
-
2710055

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.183.220
10+
Rs.123.380
50+
Rs.116.940
100+
Rs.110.490
250+
Rs.104.050
More Pricing...
Fixed
5.5V
-
40V
-
1Outputs
-
-
5V
5V
-
-
-
-
-
Positive Output
-
-
-
400mA
-
400mA
250mV
250mV
-
Surface Mount
TO-252 (DPAK)
5Pins
-40°C
150°C
-
5V 400mA LDO Voltage Regulators
-
3010459

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.18.420
10+
Rs.10.860
100+
Rs.8.440
500+
Rs.7.960
1000+
Rs.6.890
More Pricing...
Fixed
1.7V
-
5.5V
-
1Outputs
-
-
2.8V
2.8V
-
-
-
-
-
Positive Output
-
-
-
300mA
-
300mA
250mV
250mV
-
Surface Mount
XDFN
4Pins
-40°C
85°C
-
2.8V 300mA LDO Voltage Regulators
-
2778096

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.40.930
50+
Rs.40.100
100+
Rs.39.280
500+
Rs.38.450
1000+
Rs.37.620
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
-
3130054

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.67.840
10+
Rs.42.750
100+
Rs.35.190
500+
Rs.33.440
1000+
Rs.29.960
More Pricing...
Fixed
8.5V
-
14V
-
1Outputs
-
-
8V
8V
-
-
-
-
-
Positive Output
-
-
-
150mA
-
150mA
290mV
290mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
8V 150mA LDO Voltage Regulators
-
1851952

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.71.290
25+
Rs.58.940
100+
Rs.53.240
1000+
Rs.52.560
Fixed
2.7V
-
16V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
250mA
-
250mA
525mV
525mV
-
Surface Mount
SOT-89
3Pins
-40°C
125°C
-
3.3V 250mA LDO Voltage Regulators
-
2460812

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.51.850
10+
Rs.46.670
100+
Rs.43.900
500+
Rs.40.790
1000+
Rs.38.020
More Pricing...
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
-
2510309

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.196.750
25+
Rs.192.820
100+
Rs.188.880
3000+
Rs.184.950
Adjustable
-16V
-
-3.3V
-
1Outputs
-
-
-
-
-
-1.24V
-
-14V
-
Negative Output
-
-
-
100mA
-
100mA
500mV
500mV
-
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
-
-
3535464

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.65.910
10+
Rs.41.580
100+
Rs.33.840
500+
Rs.32.280
1000+
Rs.31.510
More Pricing...
Fixed
1.7V
-
6V
-
1Outputs
-
-
3.3V
3.3V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
170mV
170mV
-
Surface Mount
SOT-25
5Pins
-40°C
85°C
-
3.3V 500mA LDO Voltage Regulators
-
3535237

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.185.100
10+
Rs.79.760
100+
Rs.60.770
500+
Rs.42.550
1000+
Rs.39.160
More Pricing...
Fixed
1.5V
-
6V
-
1Outputs
-
-
3.8V
3.8V
-
-
-
-
-
Positive Output
-
-
-
700mA
-
700mA
50mV
50mV
-
Surface Mount
SOT-89
5Pins
-40°C
85°C
-
3.8V 700mA LDO Voltage Regulators
-
1057798

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.61.610
10+
Rs.50.180
100+
Rs.39.100
500+
Rs.33.410
1000+
Rs.31.370
Fixed
1.5V
-
6V
-
1Outputs
-
-
1.5V
1.5V
-
-
-
-
-
Positive Output
-
-
-
500mA
-
500mA
90mV
90mV
-
Surface Mount
SOT-23
5Pins
-40°C
85°C
-
1.5V 700mA LDO Voltage Regulators
-
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