LDO Voltage Regulators:

67 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
Automotive Qualification Standard
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3642672RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$4.910
250+
HK$4.550
500+
HK$3.880
1000+
HK$3.200
Min: 100 / Mult: 1
Adjustable
2.5V
24V
1Outputs
-
1.2V
-
-
5V
1.2V
5V
85mA
Positive Output
500mV
SOT-323
85mA
85mA
500mV
500mV
Surface Mount
SOT-323
5Pins
-40°C
125°C
Adj 85mA LDO Voltage Regulators
-
1578432RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$5.830
4000+
HK$5.720
Min: 100 / Mult: 1
Adjustable
2.3V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
1A
Positive Output
250mV
SOT-223
1A
1A
250mV
250mV
Surface Mount
SOT-223
5Pins
-40°C
125°C
-
AEC-Q100
1578392RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$4.030
4000+
HK$4.020
Min: 100 / Mult: 1
Adjustable
2.1V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
300mA
Positive Output
200mV
SOT-223
300mA
300mA
200mV
200mV
Surface Mount
SOT-223
5Pins
-40°C
125°C
-
AEC-Q100
1578393RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$3.540
3000+
HK$3.500
Min: 100 / Mult: 1
Adjustable
2.1V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
300mA
-
200mV
SOT-23
300mA
300mA
200mV
200mV
Surface Mount
SOT-23
5Pins
-40°C
125°C
-
AEC-Q100
2983640RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$15.130
250+
HK$13.400
500+
HK$12.660
1000+
HK$12.360
Min: 100 / Mult: 1
Adjustable
2.2V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
3A
Positive Output
120mV
DFN
3A
3A
120mV
120mV
Surface Mount
DFN-EP
10Pins
-40°C
125°C
Adj 3A LDO Voltage Regulators
-
2981168RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.040
500+
HK$1.940
1000+
HK$1.820
2500+
HK$1.810
5000+
HK$1.800
Min: 100 / Mult: 5
Adjustable
2.5V
24V
1Outputs
-
1.2V
-
-
5V
1.2V
5V
300mA
Positive Output
-
TSOT-23
300mA
300mA
-
-
Surface Mount
TSOT-23
5Pins
-40°C
125°C
Adj 300mA LDO Voltage Regulators
-
2729787RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$4.580
500+
HK$3.740
1000+
HK$3.460
2500+
HK$3.400
Min: 100 / Mult: 1
Adjustable
1.4V
6V
1Outputs
-
500mV
-
-
5V
500mV
5V
2A
Positive Output
240mV
SOP
2A
2A
240mV
240mV
Surface Mount
SOP
8Pins
-40°C
85°C
Adj 2A LDO Voltage Regulators
-
3755419RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.360
500+
HK$2.000
1000+
HK$1.950
2500+
HK$1.880
Min: 100 / Mult: 5
Adjustable
2.2V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
1A
Positive Output
-
SOT-89
1A
1A
-
-
Surface Mount
SOT-89
5Pins
-40°C
85°C
Adj 1A LDO Voltage Regulators
-
4026842RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$18.380
250+
HK$16.340
1500+
HK$15.090
3000+
HK$14.790
Min: 100 / Mult: 1
Adjustable
2.5V
5.5V
1Outputs
-
800mV
-
-
5V
800mV
5V
1A
Positive Output
345mV
LFCSP-EP
1A
1A
-
-
Surface Mount
LFCSP-EP
8Pins
-40°C
125°C
Adj 1A LDO Voltage Regulators
-
4026785RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$12.670
250+
HK$11.160
1000+
HK$10.230
3000+
HK$10.030
Min: 100 / Mult: 1
Adjustable
2.3V
5.5V
1Outputs
-
800mV
-
-
5V
800mV
5V
500mA
Positive Output
130mV
MSOP-EP
500mA
500mA
130mV
130mV
Surface Mount
MSOP-EP
8Pins
-40°C
125°C
Adj 500mA LDO Voltage Regulators
-
1825293RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+
HK$0.661
500+
HK$0.619
1000+
HK$0.563
5000+
HK$0.548
10000+
HK$0.538
Min: 100 / Mult: 1
Adjustable
6.4V
18V
1Outputs
-
1.25V
-
-
5V
1.25V
5V
1A
Positive Output
1.3V
SOT-223
1A
1A
1.3V
1.3V
Surface Mount
SOT-223
3Pins
0°C
125°C
-
-
3358123RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$24.520
250+
HK$23.100
500+
HK$9.870
1000+
HK$9.820
Min: 100 / Mult: 1
Adjustable
1.35V
6V
1Outputs
-
500mV
-
-
5V
500mV
5V
150mA
Positive Output
300mV
TSOT-23
150mA
150mA
300mV
300mV
Surface Mount
TSOT-23
5Pins
-40°C
85°C
Adj 150mA LDO Voltage Regulators
-
3942459RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.810
500+
HK$2.270
1000+
HK$2.020
Min: 100 / Mult: 5
Adjustable
2.2V
6V
1Outputs
-
800mV
-
-
5V
0.8V
5V
1A
Positive Output
360mV
SOIC-EP
1A
1A
360mV
360mV
Surface Mount
SOIC-EP
8Pins
-40°C
85°C
-
-
2519133RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$13.240
250+
HK$12.510
500+
HK$12.080
2500+
HK$11.720
Min: 100 / Mult: 1
Adjustable
2.5V
12V
1Outputs
-
1.5V
-
-
5V
1.5V
5V
20mA
Positive Output
300mV
SOT-23
20mA
20mA
300mV
300mV
Surface Mount
SOT-23
5Pins
-40°C
85°C
-
-
2534188RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$5.530
250+
HK$5.100
500+
HK$4.850
1000+
HK$4.520
2500+
HK$4.300
Min: 100 / Mult: 1
Adjustable
1.5V
6V
1Outputs
-
1.25V
-
-
5V
1.25V
5V
500mA
Positive Output
450mV
DFN
500mA
500mA
450mV
450mV
Surface Mount
DFN
6Pins
-40°C
125°C
-
-
2510080RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$22.910
Min: 100 / Mult: 1
Adjustable
3V
5.5V
1Outputs
-
1V
-
-
5V
1V
5V
1.5A
Positive Output
850mV
MLF
1.5A
1.5A
850mV
850mV
Surface Mount
MLF
28Pins
-40°C
125°C
-
-
2851598RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$4.440
3300+
HK$4.360
Min: 100 / Mult: 1
Adjustable
2.3V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
500mA
Positive Output
210mV
DFN
500mA
500mA
210mV
210mV
Surface Mount
DFN
8Pins
-40°C
125°C
Adj 500mA LDO Voltage Regulators
-
2851599RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$5.490
3300+
HK$5.480
Min: 100 / Mult: 1
Adjustable
2.3V
6V
1Outputs
-
800mV
-
-
5V
800mV
5V
1A
Positive Output
220mV
DFN
1A
1A
220mV
220mV
Surface Mount
DFN
8Pins
-40°C
125°C
Adj 1A LDO Voltage Regulators
-
2851573RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$21.290
2500+
HK$21.050
Min: 100 / Mult: 1
Adjustable
1.4V
6.5V
1Outputs
-
900mV
-
-
5V
900mV
5V
1.5A
Positive Output
280mV
MSOP
1.5A
1.5A
280mV
280mV
Surface Mount
MSOP
8Pins
-40°C
125°C
Adj 1.5A LDO Voltage Regulators
-
2835621RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.160
500+
HK$2.070
1000+
HK$1.880
2500+
HK$1.780
5000+
HK$1.710
Min: 100 / Mult: 5
Adjustable
2.5V
24V
1Outputs
-
1.2V
-
-
5V
1.2V
5V
300mA
Positive Output
-
TSOT-23
300mA
300mA
-
-
Surface Mount
TSOT-23
5Pins
-40°C
125°C
Adj 300mA LDO Voltage Regulators
-
2806943RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.380
500+
HK$6.120
1000+
HK$5.920
2500+
HK$5.280
5000+
HK$5.180
Min: 100 / Mult: 1
Adjustable
2.5V
6V
1Outputs
-
1.22V
-
-
5V
1.22V
5V
1.5A
Positive Output
200mV
PPACK
1.5A
1.5A
200mV
200mV
Surface Mount
PPACK
5Pins
-40°C
125°C
Adj 1.5A LDO Voltage Regulators
-
2895753RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$3.910
500+
HK$3.550
1000+
HK$3.020
2500+
HK$2.810
5000+
HK$2.730
Min: 100 / Mult: 5
Adjustable
2.5V
24V
1Outputs
-
1.2V
-
-
5V
1.2V
5V
300mA
Positive Output
-
WDFN
300mA
300mA
-
-
Surface Mount
WDFN
6Pins
-40°C
125°C
Adj 300mA LDO Voltage Regulators
-
2909760RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$20.960
250+
HK$19.900
500+
HK$19.250
2500+
HK$18.730
Min: 100 / Mult: 1
Fixed, Adjustable
2.5V
5.5V
1Outputs
1.8V
1.25V
1.8V
1.8V
5V
1.25V
5V
500mA
Positive Output
120mV
SOT-23
500mA
500mA
120mV
120mV
Surface Mount
SOT-23
6Pins
-40°C
85°C
1.8V/Adj 500mA LDO Voltage Regulators
-
3482933RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.910
500+
HK$2.860
1000+
HK$2.800
2500+
HK$2.740
5000+
HK$2.680
Min: 100 / Mult: 1
Adjustable
2.2V
5.5V
1Outputs
-
800mV
-
-
5V
800mV
5V
1.2A
Positive Output
500mV
DFN3030
1.2A
1.2A
500mV
500mV
Surface Mount
DFN3030
10Pins
-40°C
85°C
Adj 1.2A LDO Voltage Regulators
-
3528490RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$3.280
500+
HK$3.050
1000+
HK$2.360
2500+
HK$2.260
5000+
HK$2.160
Min: 100 / Mult: 5
Adjustable
1.6V
5.5V
1Outputs
-
1.2V
-
-
5V
1.2V
5V
300mA
Positive Output
-
DFNW-EP
300mA
300mA
-
-
Surface Mount
DFNW-EP
8Pins
-40°C
150°C
Adj 300mA LDO Voltage Regulators
AEC-Q100
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