Linear Regulator Replacements:

412 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
1654855

RoHS

MURATA POWER SOLUTIONS
Each
1+
$19.770
($22.7355)
5+
$19.770
($22.7355)
Min: 1 / Mult: 1
-
1 Output
-
-
-
-
-
Through Hole
7.5V
36V
-
-
-
-
1696319

RoHS

Each
1+
$10.310
($11.8565)
10+
$10.030
($11.5345)
25+
$9.500
($10.925)
50+
$9.180
($10.557)
100+
$8.910
($10.2465)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
$8.780
($10.097)
5+
$8.700
($10.005)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1793142

RoHS

Each
1+
$14.480
($16.652)
5+
$13.930
($16.0195)
10+
$13.710
($15.7665)
20+
$13.170
($15.1455)
50+
$12.700
($14.605)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2102100

RoHS

Each
1+
$8.510
($9.7865)
5+
$8.450
($9.7175)
10+
$8.420
($9.683)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848978

RoHS

Each
1+
$21.350
($24.5525)
10+
$20.550
($23.6325)
25+
$19.520
($22.448)
50+
$18.810
($21.6315)
100+
$18.110
($20.8265)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2577479

RoHS

Each
1+
$11.790
($13.5585)
5+
$11.760
($13.524)
10+
$11.730
($13.4895)
20+
$11.700
($13.455)
50+
$11.660
($13.409)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
2812636

RoHS

Each
1+
$8.780
($10.097)
5+
$8.680
($9.982)
10+
$8.630
($9.9245)
20+
$8.450
($9.7175)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848984

RoHS

Each
1+
$21.350
($24.5525)
10+
$20.550
($23.6325)
25+
$19.330
($22.2295)
50+
$19.030
($21.8845)
100+
$18.730
($21.5395)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2760747

RoHS

Each
1+
$6.990
($8.0385)
5+
$6.760
($7.774)
10+
$6.650
($7.6475)
20+
$6.370
($7.3255)
50+
$6.090
($7.0035)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
1861084

RoHS

Each
1+
$11.930
($13.7195)
5+
$11.900
($13.685)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
1696322

RoHS

Each
1+
$16.660
($19.159)
10+
$16.120
($18.538)
25+
$15.780
($18.147)
50+
$15.530
($17.8595)
100+
$14.140
($16.261)
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1696318

RoHS

Each
1+
$14.470
($16.6405)
10+
$13.930
($16.0195)
25+
$13.870
($15.9505)
50+
$13.800
($15.870)
100+
$13.730
($15.7895)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2319830

RoHS

Each
1+
$6.500
($7.475)
5+
$6.470
($7.4405)
10+
$6.430
($7.3945)
50+
$5.630
($6.4745)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
TR Series
Through Hole
7V
28V
-
-
-
-
1518687

RoHS

Each
1+
$28.910
($33.2465)
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
-
-
Through Hole
8V
32V
-
-
-
-
2440305

RoHS

Each
1+
$25.430
($29.2445)
5+
$25.260
($29.049)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1903042

RoHS

Each
1+
$18.090
($20.8035)
5+
$17.960
($20.654)
10+
$17.650
($20.2975)
20+
$17.430
($20.0445)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2812635

RoHS

Each
1+
$12.300
($14.145)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2812634

RoHS

Each
1+
$8.420
($9.683)
5+
$8.370
($9.6255)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2829100

RoHS

Each
1+
$15.540
($17.871)
5+
$15.080
($17.342)
10+
$14.600
($16.790)
50+
$13.990
($16.0885)
100+
$13.370
($15.3755)
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2848986

RoHS

Each
1+
$24.740
($28.451)
10+
$22.990
($26.4385)
25+
$20.530
($23.6095)
50+
$20.430
($23.4945)
100+
$20.330
($23.3795)
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2 Series
Through Hole
12V
36V
-
-
-
-
3470634

RoHS

Each
1+
$6.200
($7.130)
10+
$5.830
($6.7045)
25+
$5.670
($6.5205)
50+
$5.560
($6.394)
100+
$5.450
($6.2675)
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2319831

RoHS

Each
1+
$6.860
($7.889)
5+
$6.650
($7.6475)
10+
$6.450
($7.4175)
50+
$6.180
($7.107)
100+
$5.830
($6.7045)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
2451539

RoHS

Each
1+
$11.590
($13.3285)
10+
$11.200
($12.880)
25+
$10.860
($12.489)
50+
$10.240
($11.776)
100+
$9.930
($11.4195)
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1793158

RoHS

Each
1+
$21.310
($24.5065)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
4.75V
18V
-
-
-
-
1-25 of 412 items
of 17 page(s)

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