Linear Regulator Replacements:

93 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
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4248088

RoHS

Each
1+
S$6.710
(S$7.3139)
5+
S$6.640
(S$7.2376)
10+
S$6.530
(S$7.1177)
20+
S$6.440
(S$7.0196)
50+
S$6.370
(S$6.9433)
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
R-78K-2.0 Series
SIP
4.5VDC
36VDC
4248091

RoHS

Each
1+
S$6.890
(S$7.5101)
5+
S$6.810
(S$7.4229)
10+
S$6.710
(S$7.3139)
20+
S$6.620
(S$7.2158)
50+
S$6.520
(S$7.1068)
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
R-78K-2.0 Series
SIP
4.5VDC
36VDC
2747528

RoHS

Each
1+
S$17.700
(S$19.293)
5+
S$17.040
(S$18.5736)
10+
S$16.760
(S$18.2684)
20+
S$15.970
(S$17.4073)
50+
S$15.590
(S$16.9931)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
2848978

RoHS

Each
1+
S$17.130
(S$18.6717)
10+
S$16.890
(S$18.4101)
25+
S$16.550
(S$18.0395)
50+
S$16.100
(S$17.549)
100+
S$14.540
(S$15.8486)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
TSR 2 Series
Through Hole
15V
36VDC
2848984

RoHS

Each
1+
S$17.130
(S$18.6717)
10+
S$16.680
(S$18.1812)
25+
S$16.320
(S$17.7888)
50+
S$16.060
(S$17.5054)
100+
S$14.540
(S$15.8486)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
TSR 2 Series
Through Hole
6.5V
36VDC
2747529

RoHS

Each
1+
S$17.420
(S$18.9878)
5+
S$17.040
(S$18.5736)
10+
S$16.760
(S$18.2684)
20+
S$15.980
(S$17.4182)
50+
S$15.590
(S$16.9931)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
R-78Bxx-2.0 Series
Through Hole
15V
32V
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
36VDC
2848977

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
2.4W
1.2V
2A
TSR 2 Series
Through Hole
4.6V
36VDC
3255696

RoHS

Each
1+
S$17.510
(S$19.0859)
5+
S$17.010
(S$18.5409)
10+
S$16.580
(S$18.0722)
20+
S$16.040
(S$17.4836)
50+
S$15.590
(S$16.9931)
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
R-78Bxx-2.0 series
Through Hole
11V
32V
2848983

RoHS

Each
1+
S$17.130
(S$18.6717)
10+
S$16.890
(S$18.4101)
25+
S$16.620
(S$18.1158)
50+
S$16.100
(S$17.549)
100+
S$14.540
(S$15.8486)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
TSR 2 Series
Through Hole
4.75V
36VDC
2747530

RoHS

Each
1+
S$20.720
(S$22.5848)
5+
S$20.140
(S$21.9526)
10+
S$19.810
(S$21.5929)
20+
S$19.440
(S$21.1896)
50+
S$19.070
(S$20.7863)
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
R-78Bxx-2.0 Series
Through Hole
18V
32V
2848981

RoHS

Each
1+
S$19.880
(S$21.6692)
10+
S$18.940
(S$20.6446)
25+
S$18.640
(S$20.3176)
50+
S$18.070
(S$19.6963)
100+
S$16.310
(S$17.7779)
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
TSR 2 Series
Through Hole
4.6V
36VDC
2848975

RoHS

Each
1+
S$17.520
(S$19.0968)
10+
S$16.250
(S$17.7125)
25+
S$15.900
(S$17.331)
50+
S$15.650
(S$17.0585)
100+
S$14.310
(S$15.5979)
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
2A
TSR 2 Series
Through Hole
3V
5.5V
3346295

RoHS

Each
1+
S$11.190
(S$12.1971)
5+
S$9.790
(S$10.6711)
10+
S$8.110
(S$8.8399)
20+
S$7.270
(S$7.9243)
50+
S$6.710
(S$7.3139)
Min: 1 / Mult: 1
-
1 Output
10W
5V
2A
mEZD71202A Series
Through Hole
6.5V
24V
2848980

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
30W
15V
2A
TSR 2 Series
Through Hole
18V
36VDC
2848985

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
13W
6.5V
2A
TSR 2 Series
Through Hole
9V
36VDC
2747527

RoHS

Each
1+
S$15.840
(S$17.2656)
5+
S$15.730
(S$17.1457)
10+
S$15.620
(S$17.0258)
20+
S$15.590
(S$16.9931)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
R-78Bxx-2.0 Series
Through Hole
4.75V
32V
4248095

RoHS

Each
1+
S$6.710
(S$7.3139)
5+
S$6.630
(S$7.2267)
10+
S$6.530
(S$7.1177)
20+
S$6.390
(S$6.9651)
50+
S$6.370
(S$6.9433)
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
R-78K-2.0 Series
SIP
11V
36VDC
4644804

RoHS

Each
1+
S$9.630
(S$10.4967)
10+
S$8.870
(S$9.6683)
25+
S$8.610
(S$9.3849)
50+
S$8.100
(S$8.829)
100+
S$7.860
(S$8.5674)
Min: 1 / Mult: 1
ITE
1 Output
2.4W
1.2V
2A
TSR 2N Series
Through Hole
4.6V
28V
4573196

RoHS

Each
1+
S$8.540
(S$9.3086)
5+
S$8.220
(S$8.9598)
10+
S$7.900
(S$8.611)
20+
S$7.580
(S$8.2622)
50+
S$7.250
(S$7.9025)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
2A
N78-2 Series
Through Hole
4.5VDC
28V
4573214

RoHS

Each
1+
S$7.690
(S$8.3821)
5+
S$7.580
(S$8.2622)
10+
S$7.470
(S$8.1423)
20+
S$7.360
(S$8.0224)
50+
S$7.240
(S$7.8916)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
9V
2A
N78-2 Series
Through Hole
13V
32V
4573209

RoHS

Each
1+
S$7.640
(S$8.3276)
5+
S$7.590
(S$8.2731)
10+
S$7.470
(S$8.1423)
20+
S$7.210
(S$7.8589)
50+
S$6.950
(S$7.5755)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
6.5V
2A
N78-2 Series
Through Hole
10V
32V
4573199

RoHS

Each
1+
S$7.640
(S$8.3276)
5+
S$7.470
(S$8.1423)
10+
S$7.300
(S$7.957)
20+
S$7.130
(S$7.7717)
50+
S$6.950
(S$7.5755)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
2.5V
2A
N78-2 Series
Through Hole
4.5VDC
32V
4644812

RoHS

Each
1+
S$9.630
(S$10.4967)
10+
S$8.870
(S$9.6683)
25+
S$8.610
(S$9.3849)
50+
S$8.100
(S$8.829)
100+
S$7.860
(S$8.5674)
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
TSR 2N Series
Through Hole
18V
36VDC
4573208

RoHS

Each
1+
S$11.080
(S$12.0772)
5+
S$9.870
(S$10.7583)
10+
S$9.490
(S$10.3441)
20+
S$9.310
(S$10.1479)
50+
S$9.120
(S$9.9408)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
5V
2A
N78-2 Series
Panel
8V
32V
1-25 of 93 items
of 4 page(s)

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