Linear Regulator Replacements:

382 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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ComparePrice ForQuantity
1696319

RoHS

Each
1+
RM26.060
5+
RM25.710
10+
RM25.360
50+
RM23.200
100+
RM22.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
RM23.300
5+
RM23.070
10+
RM22.900
50+
RM21.870
100+
RM21.360
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1696320

RoHS

Each
1+
RM26.060
5+
RM25.710
10+
RM25.360
50+
RM23.200
100+
RM22.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
1672130

RoHS

Each
1+
RM26.060
5+
RM25.710
10+
RM25.360
50+
RM23.200
100+
RM22.500
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
2078564

RoHS

Each
1+
RM15.190
10+
RM14.670
25+
RM14.300
50+
RM13.170
100+
RM12.730
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
1903040

RoHS

Each
1+
RM50.750
5+
RM49.110
10+
RM48.680
50+
RM44.430
100+
RM44.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2218602

RoHS

Each
1+
RM14.800
10+
RM14.670
25+
RM14.160
50+
RM13.470
100+
RM13.430
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2102100

RoHS

Each
1+
RM23.300
5+
RM23.070
10+
RM22.900
50+
RM21.870
100+
RM20.940
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2812636

RoHS

Each
1+
RM23.300
5+
RM23.070
10+
RM22.900
50+
RM21.870
100+
RM21.610
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2760747

RoHS

Each
1+
RM17.860
10+
RM17.540
25+
RM16.650
50+
RM15.530
100+
RM15.340
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
3470634

RoHS

Each
1+
RM15.940
10+
RM15.010
25+
RM14.590
50+
RM14.300
100+
RM14.020
More Pricing...
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2414161

RoHS

Each
1+
RM46.020
5+
RM45.990
10+
RM45.960
50+
RM43.870
100+
RM43.000
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSRN 1SM Series
Surface Mount Device
6.5V
42V
-
-
-
-
3819303

RoHS

Each
1+
RM23.190
10+
RM20.820
100+
RM17.760
250+
RM16.610
500+
RM15.570
More Pricing...
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
4248088

RoHS

Each
1+
RM23.210
5+
RM22.960
10+
RM22.570
50+
RM21.500
100+
RM21.470
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
36V
-
-
-
-
4171420

RoHS

Each
1+
RM12.820
5+
RM12.360
10+
RM12.160
20+
RM12.140
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
R-78K-0.5 Series
SIP
4.5VDC
36V
-
-
-
-
4264505

RoHS

Each
1+
RM386.050
5+
RM368.320
10+
RM359.950
50+
RM344.640
Min: 1 / Mult: 1
-
1 Output
80W
13.5V
6A
-
8662 Series
-
20V
32V
-
-
-
-
4248101

RoHS

Each
1+
RM14.430
10+
RM13.700
25+
RM13.400
50+
RM13.140
100+
RM12.690
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18VDC
40VDC
-
-
-
-
4248091

RoHS

Each
1+
RM21.000
5+
RM20.790
10+
RM20.430
50+
RM20.260
100+
RM19.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
36V
-
-
-
-
1703410

RoHS

Each
1+
RM54.570
5+
RM53.480
10+
RM52.390
50+
RM51.300
100+
RM50.270
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
78xxSR Series
Through Hole
7.5V
36V
-
-
-
-
1793143

RoHS

Each
1+
RM41.010
5+
RM40.210
10+
RM39.740
50+
RM35.620
100+
RM35.430
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
2577479

RoHS

Each
1+
RM27.420
5+
RM26.150
10+
RM24.870
50+
RM23.590
100+
RM23.120
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
1793163

RoHS

Each
1+
RM58.340
5+
RM55.710
10+
RM55.170
50+
RM51.410
100+
RM50.390
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
1793142

RoHS

Each
1+
RM37.170
5+
RM36.280
10+
RM35.900
50+
RM32.260
100+
RM31.620
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2848978

RoHS

Each
1+
RM55.020
5+
RM53.940
10+
RM52.810
50+
RM51.680
100+
RM46.680
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2747528

RoHS

Each
1+
RM58.480
5+
RM55.570
10+
RM55.060
50+
RM49.530
100+
RM48.540
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
1-25 of 382 items
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