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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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
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ComparePrice ForQuantity
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
-
-
-
-
1793143

RoHS

Each
1+
$15.870
($18.2505)
5+
$15.280
($17.572)
10+
$15.030
($17.2845)
20+
$14.470
($16.6405)
50+
$14.180
($16.307)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
1903040

RoHS

Each
1+
$19.680
($22.632)
5+
$18.940
($21.781)
10+
$18.630
($21.4245)
20+
$17.820
($20.493)
50+
$17.680
($20.332)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
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
-
-
-
-
2812636

RoHS

Each
1+
$8.770
($10.0855)
5+
$8.680
($9.982)
10+
$8.630
($9.9245)
20+
$8.470
($9.7405)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
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+
$6.130
($7.0495)
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+
$11.870
($13.6505)
10+
$11.790
($13.5585)
50+
$11.640
($13.386)
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
-
-
-
-
1903042

RoHS

Each
1+
$18.090
($20.8035)
5+
$17.960
($20.654)
10+
$17.680
($20.332)
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2829100

RoHS

Each
1+
$15.850
($18.2275)
5+
$15.370
($17.6755)
10+
$14.900
($17.135)
50+
$14.270
($16.4105)
100+
$13.330
($15.3295)
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+
$5.890
($6.7735)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
TR Series
Through Hole
14V
28V
-
-
-
-
1793141

RoHS

Each
1+
$15.090
($17.3535)
5+
$14.980
($17.227)
10+
$14.730
($16.9395)
20+
$14.300
($16.445)
50+
$14.180
($16.307)
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+
$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
-
-
-
-
1696321

RoHS

Each
1+
$16.530
($19.0095)
10+
$16.350
($18.8025)
25+
$13.650
($15.6975)
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1672131

RoHS

Each
1+
$14.740
($16.951)
10+
$14.630
($16.8245)
25+
$14.470
($16.6405)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1903041

RoHS

Each
1+
$17.680
($20.332)
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
1A
-
R-78Cxx-1.0 Series
Through Hole
12V
42V
-
-
-
-
1793166

RoHS

Each
1+
$38.920
($44.758)
5+
$34.050
($39.1575)
10+
$28.220
($32.453)
20+
$26.140
($30.061)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78HBxx Series
Through Hole
17V
72V
-
-
-
-
1793156

RoHS

Each
1+
$16.960
($19.504)
5+
$16.930
($19.4695)
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+
$17.680
($20.332)
5+
$17.060
($19.619)
10+
$16.800
($19.320)
20+
$16.350
($18.8025)
50+
$15.890
($18.2735)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78W Series
Through Hole
6.5V
32V
-
-
-
-
2451543

RoHS

Each
1+
$10.100
($11.615)
10+
$8.970
($10.3155)
25+
$8.730
($10.0395)
50+
$8.210
($9.4415)
100+
$7.960
($9.154)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
12V
500mA
-
TSR 0.5 Series
Through Hole
15V
32V
-
-
-
-
3819305

RoHS

Each
1+
$7.550
($8.6825)
5+
$7.270
($8.3605)
10+
$7.150
($8.2225)
20+
$7.010
($8.0615)
50+
$6.870
($7.9005)
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
N78 Series
Through Hole
8V
36V
-
-
-
-
2280246

RoHS

Each
1+
$18.740
($21.551)
10+
$18.110
($20.8265)
25+
$17.760
($20.424)
50+
$17.390
($19.9985)
100+
$17.160
($19.734)
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
1A
-
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
2414160

RoHS

Each
1+
$17.910
($20.5965)
10+
$17.650
($20.2975)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
1-25 of 412 items
of 17 page(s)

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