Linear Regulator Replacements:

388 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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Buyer
Engineer
Manufacturer
Power Supply Applications
No. of Outputs
Output Power Max
Output Voltage Nom
Output Current Max
DC / DC Converter Output Type
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
DC / DC Converter Type
Depth
Width
Height
Packaging
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ComparePrice ForQuantity
1518687

RoHS

Each
1+
S$22.620
(S$24.6558)
5+
S$19.790
(S$21.5711)
10+
S$17.520
(S$19.0968)
20+
S$17.120
(S$18.6608)
50+
S$16.710
(S$18.2139)
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
-
-
Through Hole
8V
32V
-
-
-
-
1793140

RoHS

Each
1+
S$11.630
(S$12.6767)
5+
S$11.320
(S$12.3388)
10+
S$11.130
(S$12.1317)
20+
S$10.610
(S$11.5649)
50+
S$10.090
(S$10.9981)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
2440305

RoHS

Each
1+
S$19.730
(S$21.5057)
5+
S$19.600
(S$21.364)
10+
S$19.460
(S$21.2114)
20+
S$19.320
(S$21.0588)
50+
S$18.940
(S$20.6446)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1793161

RoHS

Each
1+
S$14.990
(S$16.3391)
5+
S$14.760
(S$16.0884)
10+
S$14.530
(S$15.8377)
20+
S$14.100
(S$15.369)
50+
S$13.660
(S$14.8894)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
1903042

RoHS

Each
1+
S$15.490
(S$16.8841)
5+
S$15.380
(S$16.7642)
10+
S$15.130
(S$16.4917)
20+
S$14.660
(S$15.9794)
50+
S$14.180
(S$15.4562)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
1793162

RoHS

Each
1+
S$15.570
(S$16.9713)
5+
S$15.500
(S$16.895)
10+
S$15.370
(S$16.7533)
20+
S$15.260
(S$16.6334)
50+
S$13.590
(S$14.8131)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
2747529

RoHS

Each
1+
S$17.420
(S$18.9878)
5+
S$17.210
(S$18.7589)
10+
S$16.940
(S$18.4646)
20+
S$16.430
(S$17.9087)
50+
S$15.910
(S$17.3419)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2829100

RoHS

Each
1+
S$12.440
(S$13.5596)
5+
S$12.220
(S$13.3198)
10+
S$11.830
(S$12.8947)
50+
S$11.330
(S$12.3497)
100+
S$10.780
(S$11.7502)
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2812634

RoHS

Each
1+
S$7.120
(S$7.7608)
5+
S$7.050
(S$7.6845)
10+
S$7.010
(S$7.6409)
20+
S$6.860
(S$7.4774)
50+
S$6.700
(S$7.303)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2812635

RoHS

Each
1+
S$9.770
(S$10.6493)
5+
S$9.680
(S$10.5512)
10+
S$9.600
(S$10.464)
20+
S$9.400
(S$10.246)
50+
S$9.200
(S$10.028)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848986

RoHS

Each
1+
S$20.080
(S$21.8872)
10+
S$18.660
(S$20.3394)
25+
S$18.260
(S$19.9034)
50+
S$17.960
(S$19.5764)
100+
S$16.310
(S$17.7779)
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2 Series
Through Hole
12V
36V
-
-
-
-
3264795

RoHS

Each
1+
S$9.550
(S$10.4095)
5+
S$9.200
(S$10.028)
10+
S$9.050
(S$9.8645)
20+
S$8.660
(S$9.4394)
50+
S$8.260
(S$9.0034)
Min: 1 / Mult: 1
-
1 Output
1.5W
5V
300mA
-
R-78HE-0.3 Series
Through Hole
6.5V
72V
-
-
-
-
3470634

RoHS

Each
1+
S$4.970
(S$5.4173)
10+
S$4.680
(S$5.1012)
25+
S$4.540
(S$4.9486)
50+
S$4.460
(S$4.8614)
100+
S$4.380
(S$4.7742)
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2319831

RoHS

Each
1+
S$5.490
(S$5.9841)
5+
S$5.410
(S$5.8969)
10+
S$5.320
(S$5.7988)
50+
S$4.430
(S$4.8287)
100+
S$4.350
(S$4.7415)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
2280250

RoHS

Each
1+
S$18.680
(S$20.3612)
10+
S$18.100
(S$19.729)
25+
S$17.740
(S$19.3366)
50+
S$17.380
(S$18.9442)
100+
S$17.020
(S$18.5518)
Min: 1 / Mult: 1
ITE
1 Output
-
12V
1A
-
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
1793153

RoHS

Each
1+
S$16.390
(S$17.8651)
5+
S$15.990
(S$17.4291)
10+
S$15.740
(S$17.1566)
20+
S$14.650
(S$15.9685)
50+
S$13.560
(S$14.7804)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Bxx-1.0 Series
Through Hole
16V
32V
-
-
-
-
2451540

RoHS

Each
1+
S$8.180
(S$8.9162)
10+
S$7.070
(S$7.7063)
25+
S$6.870
(S$7.4883)
50+
S$6.460
(S$7.0414)
100+
S$6.270
(S$6.8343)
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
500mA
-
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793141

RoHS

Each
1+
S$12.260
(S$13.3634)
5+
S$12.230
(S$13.3307)
10+
S$12.150
(S$13.2435)
20+
S$11.890
(S$12.9601)
50+
S$11.120
(S$12.1208)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78xx-1.0 Series
Through Hole
4.75V
18V
-
-
-
-
2451539

RoHS

Each
1+
S$10.230
(S$11.1507)
10+
S$8.990
(S$9.7991)
25+
S$8.720
(S$9.5048)
50+
S$8.220
(S$8.9598)
100+
S$7.970
(S$8.6873)
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+
S$15.930
(S$17.3637)
11+
S$15.590
(S$16.9931)
21+
S$15.120
(S$16.4808)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
4.75V
18V
-
-
-
-
1696321

RoHS

Each
1+
S$13.630
(S$14.8567)
10+
S$13.350
(S$14.5515)
25+
S$13.060
(S$14.2354)
50+
S$12.800
(S$13.952)
100+
S$11.570
(S$12.6113)
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1672131

RoHS

Each
1+
S$12.700
(S$13.843)
10+
S$12.450
(S$13.5705)
25+
S$10.260
(S$11.1834)
50+
S$10.060
(S$10.9654)
100+
S$9.890
(S$10.7801)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
2440303

RoHS

Each
1+
S$25.640
(S$27.9476)
5+
S$25.190
(S$27.4571)
10+
S$24.260
(S$26.4434)
20+
S$23.880
(S$26.0292)
50+
S$23.500
(S$25.615)
Min: 1 / Mult: 1
ITE
1 Output
7.2W
24V
300mA
-
R-78HBxx Series
Through Hole
36V
72V
-
-
-
-
1793137

RoHS

Each
1+
S$12.080
(S$13.1672)
5+
S$12.000
(S$13.080)
10+
S$11.920
(S$12.9928)
20+
S$11.840
(S$12.9056)
50+
S$11.250
(S$12.2625)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
1518685

RoHS

Each
1+
S$22.620
(S$24.6558)
5+
S$19.790
(S$21.5711)
10+
S$17.520
(S$19.0968)
20+
S$17.120
(S$18.6608)
50+
S$16.710
(S$18.2139)
Min: 1 / Mult: 1
ITE
-
10W
-
-
-
-
-
-
32V
-
-
-
-
26-50 of 388 items
of 16 page(s)

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