Linear Regulator Replacements:

385 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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Manufacturer
Power Supply Applications
No. of Outputs
Output Power Max
Output Voltage Nom
Output Current Max
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Input Voltage DC Min
Input Voltage DC Max
DC / DC Converter Type
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Width
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ComparePrice ForQuantity
1793142

RoHS

Each
1+
S$11.260
(S$12.2734)
5+
S$10.980
(S$11.9682)
10+
S$10.870
(S$11.8483)
50+
S$10.330
(S$11.2597)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1903040

RoHS

Each
1+
S$15.370
(S$16.7533)
5+
S$14.870
(S$16.2083)
10+
S$14.740
(S$16.0666)
50+
S$14.150
(S$15.4235)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2848978

RoHS

Each
1+
S$16.650
(S$18.1485)
5+
S$16.610
(S$18.1049)
10+
S$16.420
(S$17.8978)
50+
S$15.650
(S$17.0585)
100+
S$14.130
(S$15.4017)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2848984

RoHS

Each
1+
S$16.650
(S$18.1485)
5+
S$16.540
(S$18.0286)
10+
S$16.420
(S$17.8978)
50+
S$15.650
(S$17.0585)
100+
S$14.130
(S$15.4017)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
1861084

RoHS

Each
1+
S$10.260
(S$11.1834)
5+
S$9.960
(S$10.8564)
10+
S$9.650
(S$10.5185)
50+
S$9.360
(S$10.2024)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
SR Series
Through Hole
6.5V
34V
-
-
-
-
1696322

RoHS

Each
1+
S$13.000
(S$14.170)
5+
S$12.900
(S$14.061)
10+
S$12.800
(S$13.952)
50+
S$12.200
(S$13.298)
100+
S$11.030
(S$12.0227)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1696318

RoHS

Each
1+
S$12.740
(S$13.8866)
5+
S$12.220
(S$13.3198)
10+
S$12.090
(S$13.1781)
50+
S$11.960
(S$13.0364)
100+
S$10.810
(S$11.7829)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2319830

RoHS

Each
1+
S$5.490
(S$5.9841)
10+
S$5.160
(S$5.6244)
25+
S$4.940
(S$5.3846)
50+
S$4.780
(S$5.2102)
100+
S$4.620
(S$5.0358)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
TR Series
Through Hole
7V
28V
-
-
-
-
1903039

RoHS

Each
1+
S$14.540
(S$15.8486)
5+
S$14.520
(S$15.8268)
10+
S$14.490
(S$15.7941)
50+
S$14.150
(S$15.4235)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78Cxx-1.0 Series
Through Hole
7V
42V
-
-
-
-
1793140

RoHS

Each
1+
S$11.520
(S$12.5568)
5+
S$11.120
(S$12.1208)
10+
S$10.970
(S$11.9573)
50+
S$10.420
(S$11.3578)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1518687

RoHS

Each
1+
S$22.310
(S$24.3179)
5+
S$19.510
(S$21.2659)
10+
S$18.910
(S$20.6119)
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
-
-
Through Hole
8V
32V
-
-
-
-
2440305

RoHS

Each
1+
S$22.260
(S$24.2634)
5+
S$20.560
(S$22.4104)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
1903042

RoHS

Each
1+
S$15.360
(S$16.7424)
5+
S$14.910
(S$16.2519)
10+
S$14.750
(S$16.0775)
50+
S$14.150
(S$15.4235)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
1793162

RoHS

Each
1+
S$15.260
(S$16.6334)
5+
S$14.810
(S$16.1429)
10+
S$14.670
(S$15.9903)
50+
S$14.400
(S$15.696)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Bxx-1.0L Series
Through Hole
6.5V
32V
-
-
-
-
2812635

RoHS

Each
1+
S$9.680
(S$10.5512)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2812634

RoHS

Each
1+
S$7.020
(S$7.6518)
5+
S$6.960
(S$7.5864)
10+
S$6.910
(S$7.5319)
50+
S$6.590
(S$7.1831)
100+
S$6.580
(S$7.1722)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2747529

RoHS

Each
1+
S$17.070
(S$18.6063)
5+
S$16.420
(S$17.8978)
10+
S$16.270
(S$17.7343)
50+
S$15.860
(S$17.2874)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2829100

RoHS

Each
1+
S$12.690
(S$13.8321)
5+
S$12.310
(S$13.4179)
10+
S$11.930
(S$13.0037)
50+
S$11.420
(S$12.4478)
100+
S$10.660
(S$11.6194)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
6W
12V
500mA
-
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2848986

RoHS

Each
1+
S$19.800
(S$21.582)
5+
S$19.100
(S$20.819)
10+
S$18.400
(S$20.056)
50+
S$17.560
(S$19.1404)
100+
S$15.850
(S$17.2765)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2 Series
Through Hole
12V
36V
-
-
-
-
3264795

RoHS

Each
1+
S$9.250
(S$10.0825)
5+
S$8.900
(S$9.701)
10+
S$8.760
(S$9.5484)
50+
S$8.200
(S$8.938)
Min: 1 / Mult: 1
-
1 Output
1.5W
5V
300mA
-
R-78HE-0.3 Series
Through Hole
6.5V
72V
-
-
-
-
2319831

RoHS

Each
1+
S$5.490
(S$5.9841)
10+
S$5.160
(S$5.6244)
25+
S$4.940
(S$5.3846)
50+
S$4.630
(S$5.0467)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
2280250

RoHS

Each
1+
S$18.160
(S$19.7944)
5+
S$17.580
(S$19.1622)
10+
S$17.230
(S$18.7807)
50+
S$16.880
(S$18.3992)
100+
S$16.530
(S$18.0177)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
12V
1A
-
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
1793141

RoHS

Each
1+
S$12.260
(S$13.3634)
5+
S$11.970
(S$13.0473)
10+
S$11.790
(S$12.8511)
50+
S$11.350
(S$12.3715)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78xx-1.0 Series
Through Hole
4.75V
18V
-
-
-
-
1793153

RoHS

Each
1+
S$16.060
(S$17.5054)
5+
S$15.480
(S$16.8732)
10+
S$15.230
(S$16.6007)
50+
S$14.720
(S$16.0448)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Bxx-1.0 Series
Through Hole
16V
32V
-
-
-
-
2451539

RoHS

Each
1+
S$9.890
(S$10.7801)
5+
S$9.720
(S$10.5948)
10+
S$8.570
(S$9.3413)
50+
S$7.840
(S$8.5456)
100+
S$7.690
(S$8.3821)
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
26-50 of 385 items
of 16 page(s)

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