Linear Regulator Replacements:

383 Products Found

element14 provides a comprehensive selection of linear regulator replacements, these non-isolated DC-DC converters are compact and offer significantly improved energy efficiency, meeting the needs of applications that demand low heat dissipation and reliable voltage regulation.

DC-DC converters regulate voltage levels in circuits, converting one DC voltage to another with high efficiency. Linear regulator replacements offer a compact and efficient alternative to traditional regulators, minimizing power loss.

Our DC-DC converters support various output voltages, currents, and efficiency ratings, making them ideal for battery-operated devices, power supplies, and telecommunications equipment. They ensure stable voltage output, even under variable load conditions, enhancing device longevity and performance.  

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Output Power Max
Output Voltage Nom
Output Current Max
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ComparePrice ForQuantity
1903041

RoHS

Each
1+
RM50.010
5+
RM49.300
10+
RM48.500
20+
RM47.240
50+
RM47.010
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
R-78Cxx-1.0 Series
Through Hole
12V
42V
-
-
-
-
1793166

RoHS

Each
1+
RM59.490
10+
RM59.040
25+
RM58.110
50+
RM55.500
100+
RM52.290
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
1793156

RoHS

Each
1+
RM48.330
5+
RM47.330
10+
RM46.560
20+
RM45.290
50+
RM45.010
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78Bxx-1.0 Series
Through Hole
4.75V
32V
-
-
-
-
2760751

RoHS

Each
1+
RM46.640
5+
RM45.240
10+
RM43.820
20+
RM42.890
50+
RM42.240
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78W Series
Through Hole
6.5V
32V
-
-
-
-
2451543

RoHS

Each
1+
RM25.330
10+
RM24.250
25+
RM23.630
50+
RM22.220
100+
RM21.580
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
500mA
-
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
3819305

RoHS

Each
1+
RM20.030
5+
RM19.280
10+
RM18.960
20+
RM18.590
50+
RM18.210
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
2280246

RoHS

Each
1+
RM57.640
10+
RM54.870
25+
RM54.690
50+
RM54.510
100+
RM53.420
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
2414160

RoHS

Each
1+
RM50.820
10+
RM48.410
25+
RM46.930
50+
RM45.750
100+
RM45.020
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
2708278

RoHS

Each
1+
RM16.390
5+
RM16.240
10+
RM15.740
50+
RM15.070
100+
RM14.850
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TR10 Series
Through Hole
7V
28V
-
-
-
-
4171437

RoHS

Each
1+
RM24.420
5+
RM23.500
10+
RM23.120
20+
RM22.690
50+
RM22.260
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
4627318

RoHS

Each
1+
RM26.970
5+
RM26.500
10+
RM26.020
20+
RM25.500
50+
RM24.980
Min: 1 / Mult: 1
Industrial
1 Output
2.5W
5V
500mA
-
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
4644820

RoHS

Each
1+
RM39.600
10+
RM36.930
25+
RM35.840
50+
RM33.720
100+
RM32.700
Min: 1 / Mult: 1
ITE
1 Output
15W
5V
3A
-
TSR 3N Series
Through Hole
6.5V
36V
-
-
-
-
4171424

RoHS

Each
1+
RM16.320
5+
RM15.720
10+
RM15.440
20+
RM15.000
50+
RM14.550
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78K-1.0 Series
SIP
6.5V
36V
-
-
-
-
4248100

RoHS

Each
1+
RM14.030
5+
RM13.800
10+
RM13.630
20+
RM13.440
50+
RM13.240
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78CK-0.5 Series
SIP
15V
40VDC
-
-
-
-
4171427

RoHS

Each
1+
RM16.320
5+
RM15.720
10+
RM15.440
20+
RM15.160
50+
RM14.880
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78K-1.0 Series
SIP
4.5V
36V
-
-
-
-
3009711

RoHS

Each
1+
RM26.580
5+
RM25.750
10+
RM24.910
50+
RM24.420
100+
RM23.920
More Pricing...
Min: 1 / Mult: 1
-
1 Output
4.95W
3.3V
1.5A
-
-
Through Hole
4.5V
28V
-
-
-
-
3009712

RoHS

Each
1+
RM33.680
5+
RM33.600
10+
RM33.510
50+
RM32.840
100+
RM32.170
More Pricing...
Min: 1 / Mult: 1
Audio, STB, DTV, Printers, Household
1 Output
18W
12V
1.5A
-
-
Through Hole
14.5V
28V
-
-
-
-
4573219

RoHS

Each
1+
RM24.990
5+
RM24.620
10+
RM24.240
20+
RM23.860
50+
RM23.480
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
2A
-
N78-2 Series
Through Hole
18V
30V
-
-
-
-
3953670

RoHS

Each
1+
RM17.460
10+
RM16.950
25+
RM16.450
50+
RM15.940
100+
RM15.490
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
-
-
-
SIP
6.5V
36V
-
-
-
-
3346288

RoHS

Each
1+
RM15.920
5+
RM15.680
10+
RM15.450
25+
RM14.990
50+
RM14.540
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
1A
-
mEZD71201A Series
Through Hole
4.5V
24V
-
-
-
-
4248088

RoHS

Each
1+
RM22.230
5+
RM21.990
10+
RM21.620
20+
RM21.550
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4264505

RoHS

Each
1+
RM397.450
5+
RM383.500
10+
RM375.810
Min: 1 / Mult: 1
-
1 Output
80W
13.5V
6A
-
8662 Series
-
20V
32V
-
-
-
-
4248101

RoHS

Each
1+
RM14.430
5+
RM13.910
10+
RM13.700
20+
RM13.450
50+
RM13.190
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18V
40VDC
-
-
-
-
4248091

RoHS

Each
1+
RM21.550
5+
RM21.120
10+
RM20.690
20+
RM20.260
50+
RM19.840
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
1654855

RoHS

MURATA POWER SOLUTIONS
Each
1+
RM52.500
5+
RM52.250
10+
RM51.990
20+
RM50.930
50+
RM49.870
Min: 1 / Mult: 1
-
1 Output
-
-
-
-
-
Through Hole
7.5V
36V
-
-
-
-
26-50 of 383 items
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