Linear Regulator Replacements:

389 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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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
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ComparePrice ForQuantity
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
4.5V
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
-
-
-
-
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
36V
-
-
-
-
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
4.5V
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
-
-
-
-
4697286

RoHS

Each
1+
S$7.140
(S$7.7826)
5+
S$6.960
(S$7.5864)
10+
S$6.820
(S$7.4338)
50+
S$6.710
(S$7.3139)
100+
S$6.580
(S$7.1722)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.6W
3.3V
2A
-
RBT20W Series
Through Hole
4.75V
36V
-
-
-
-
4171437

RoHS

Each
1+
S$7.470
(S$8.1423)
5+
S$7.200
(S$7.848)
10+
S$7.070
(S$7.7063)
20+
S$6.940
(S$7.5646)
50+
S$6.810
(S$7.4229)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
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
-
-
-
-
4644810

RoHS

Each
1+
S$9.440
(S$10.2896)
10+
S$8.690
(S$9.4721)
25+
S$8.440
(S$9.1996)
50+
S$7.940
(S$8.6546)
100+
S$7.700
(S$8.393)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2N Series
Through Hole
15V
36V
-
-
-
-
4644809

RoHS

Each
1+
S$11.750
(S$12.8075)
10+
S$11.140
(S$12.1426)
25+
S$10.900
(S$11.881)
50+
S$10.720
(S$11.6848)
100+
S$10.550
(S$11.4995)
Min: 1 / Mult: 1
ITE
1 Output
5.4W
1.8V
3A
-
TSR 3N Series
Through Hole
4.6V
36V
-
-
-
-
4248098

RoHS

Each
1+
S$4.370
(S$4.7633)
5+
S$4.210
(S$4.5889)
10+
S$4.150
(S$4.5235)
20+
S$4.070
(S$4.4363)
50+
S$3.990
(S$4.3491)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78CK-0.5 Series
SIP
5VDC
40VDC
-
-
-
-
4644805

RoHS

Each
1+
S$11.750
(S$12.8075)
10+
S$11.140
(S$12.1426)
25+
S$10.900
(S$11.881)
50+
S$10.720
(S$11.6848)
100+
S$10.550
(S$11.4995)
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.2V
3A
-
TSR 3N Series
Through Hole
4.6V
28V
-
-
-
-
4171422

RoHS

Each
1+
S$3.780
(S$4.1202)
5+
S$3.680
(S$4.0112)
10+
S$3.640
(S$3.9676)
20+
S$3.560
(S$3.8804)
50+
S$3.470
(S$3.7823)
Min: 1 / Mult: 1
ITE
1 Output
900mW
1.8V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4644813

RoHS

Each
1+
S$11.830
(S$12.8947)
10+
S$10.940
(S$11.9246)
25+
S$10.610
(S$11.5649)
50+
S$9.990
(S$10.8891)
100+
S$9.680
(S$10.5512)
Min: 1 / Mult: 1
ITE
1 Output
45W
15V
3A
-
TSR 3N Series
Through Hole
18V
36V
-
-
-
-
4171439

RoHS

Each
1+
S$7.470
(S$8.1423)
5+
S$7.200
(S$7.848)
10+
S$7.070
(S$7.7063)
20+
S$6.940
(S$7.5646)
50+
S$6.810
(S$7.4229)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78K-2.0 Series
SIP
14V
36V
-
-
-
-
4697319

RoHS

Each
1+
S$3.240
(S$3.5316)
5+
S$3.160
(S$3.4444)
10+
S$3.090
(S$3.3681)
50+
S$3.040
(S$3.3136)
100+
S$2.980
(S$3.2482)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
2.5W
5V
500mA
-
RBT05W Series
Through Hole
6.5V
36V
-
-
-
-
4171430

RoHS

Each
1+
S$4.890
(S$5.3301)
5+
S$4.710
(S$5.1339)
10+
S$4.620
(S$5.0358)
20+
S$4.540
(S$4.9486)
50+
S$4.460
(S$4.8614)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
R-78K-1.0 Series
SIP
18V
36V
-
-
-
-
4171420

RoHS

Each
1+
S$3.790
(S$4.1311)
5+
S$3.780
(S$4.1202)
10+
S$3.720
(S$4.0548)
20+
S$3.650
(S$3.9785)
50+
S$3.580
(S$3.9022)
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4644806

RoHS

Each
1+
S$9.440
(S$10.2896)
10+
S$8.690
(S$9.4721)
25+
S$8.440
(S$9.1996)
50+
S$7.940
(S$8.6546)
100+
S$7.700
(S$8.393)
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
TSR 2N Series
Through Hole
4.6V
32V
-
-
-
-
4171416

RoHS

Each
1+
S$3.780
(S$4.1202)
5+
S$3.680
(S$4.0112)
10+
S$3.640
(S$3.9676)
20+
S$3.600
(S$3.924)
50+
S$3.550
(S$3.8695)
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78K-0.5 Series
SIP
12V
36V
-
-
-
-
4573202

RoHS

Each
1+
S$8.400
(S$9.156)
5+
S$8.240
(S$8.9816)
10+
S$8.070
(S$8.7963)
20+
S$7.900
(S$8.611)
50+
S$7.730
(S$8.4257)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
2.5V
2A
-
N78-2 Series
Panel
4.5V
32V
-
-
-
-
4573212

RoHS

Each
1+
S$7.660
(S$8.3494)
5+
S$7.510
(S$8.1859)
10+
S$7.360
(S$8.0224)
20+
S$7.210
(S$7.8589)
50+
S$7.050
(S$7.6845)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
9V
2A
-
N78-2 Series
Through Hole
13V
32V
-
-
-
-
4171436

RoHS

Each
1+
S$7.240
(S$7.8916)
5+
S$6.970
(S$7.5973)
10+
S$6.860
(S$7.4774)
20+
S$6.730
(S$7.3357)
50+
S$6.600
(S$7.194)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4644814

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
5W
2.5V
2A
-
TSR 2N Series
Through Hole
4.6V
36V
-
-
-
-
4248094

RoHS

Each
1+
S$7.470
(S$8.1423)
5+
S$7.200
(S$7.848)
10+
S$7.070
(S$7.7063)
20+
S$6.940
(S$7.5646)
50+
S$6.810
(S$7.4229)
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
151-175 of 389 items
of 16 page(s)

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