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
4697304

RoHS

Each
1+
S$5.160
(S$5.6244)
5+
S$5.030
(S$5.4827)
10+
S$4.930
(S$5.3737)
50+
S$4.850
(S$5.2865)
100+
S$4.760
(S$5.1884)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.3W
3.3V
1A
-
RBT10W Series
Through Hole
4.75V
36V
-
-
-
-
4171418

RoHS

Each
1+
S$3.840
(S$4.1856)
5+
S$3.770
(S$4.1093)
10+
S$3.720
(S$4.0548)
20+
S$3.510
(S$3.8259)
50+
S$3.290
(S$3.5861)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78K-0.5 Series
SIP
18V
36V
-
-
-
-
4644808

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
3.6W
1.8V
2A
-
TSR 2N Series
Through Hole
4.6V
36V
-
-
-
-
4697318

RoHS

Each
1+
S$3.620
(S$3.9458)
5+
S$3.530
(S$3.8477)
10+
S$3.460
(S$3.7714)
50+
S$3.400
(S$3.706)
100+
S$3.340
(S$3.6406)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
500mA
-
RBT05W Series
Through Hole
4.75V
36V
-
-
-
-
4171417

RoHS

Each
1+
S$3.660
(S$3.9894)
5+
S$3.550
(S$3.8695)
10+
S$3.460
(S$3.7714)
20+
S$3.420
(S$3.7278)
50+
S$3.380
(S$3.6842)
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78K-0.5 Series
SIP
15V
36V
-
-
-
-
4644822

RoHS

Each
1+
S$11.880
(S$12.9492)
10+
S$10.940
(S$11.9246)
25+
S$10.630
(S$11.5867)
50+
S$10.000
(S$10.900)
100+
S$9.690
(S$10.5621)
Min: 1 / Mult: 1
ITE
1 Output
27W
9V
3A
-
TSR 3N Series
Through Hole
11V
36V
-
-
-
-
4573203

RoHS

Each
1+
S$7.820
(S$8.5238)
5+
S$7.610
(S$8.2949)
10+
S$7.390
(S$8.0551)
20+
S$7.170
(S$7.8153)
50+
S$6.950
(S$7.5755)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
3.3V
2A
-
N78-2 Series
Through Hole
6V
32V
-
-
-
-
4573210

RoHS

Each
1+
S$7.690
(S$8.3821)
5+
S$7.440
(S$8.1096)
10+
S$7.320
(S$7.9788)
20+
S$7.280
(S$7.9352)
50+
S$7.240
(S$7.8916)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
6.5V
2A
-
N78-2 Series
Through Hole
10V
32V
-
-
-
-
4573215

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
9V
2A
-
N78-2 Series
Panel
13V
32V
-
-
-
-
4644816

RoHS

Each
1+
S$11.880
(S$12.9492)
10+
S$10.940
(S$11.9246)
25+
S$10.630
(S$11.5867)
50+
S$10.000
(S$10.900)
100+
S$9.690
(S$10.5621)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
2.5V
3A
-
TSR 3N Series
Through Hole
4.6V
36V
-
-
-
-
4697262

RoHS

Each
1+
S$5.160
(S$5.6244)
5+
S$5.030
(S$5.4827)
10+
S$4.930
(S$5.3737)
50+
S$4.850
(S$5.2865)
100+
S$4.760
(S$5.1884)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.5W
6.5V
1A
-
RBT10W Series
Through Hole
8V
36V
-
-
-
-
4573219

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
15V
2A
-
N78-2 Series
Through Hole
18V
30V
-
-
-
-
4248096

RoHS

Each
1+
S$7.040
(S$7.6736)
5+
S$6.970
(S$7.5973)
10+
S$6.850
(S$7.4665)
20+
S$6.750
(S$7.3575)
50+
S$6.650
(S$7.2485)
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
R-78K-2.0 Series
SIP
14VDC
36V
-
-
-
-
4573216

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
12V
2A
-
N78-2 Series
Through Hole
16V
32V
-
-
-
-
4573220

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
15V
2A
-
N78-2 Series
Through Hole
18V
30V
-
-
-
-
4573200

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
2.5V
2A
-
N78-2 Series
Through Hole
4.5V
32V
-
-
-
-
4573221

RoHS

Each
1+
S$8.460
(S$9.2214)
5+
S$8.300
(S$9.047)
10+
S$8.130
(S$8.8617)
20+
S$7.960
(S$8.6764)
50+
S$7.790
(S$8.4911)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
2A
-
N78-2 Series
Panel
18V
30V
-
-
-
-
4697260

RoHS

Each
1+
S$3.620
(S$3.9458)
5+
S$3.530
(S$3.8477)
10+
S$3.460
(S$3.7714)
50+
S$3.400
(S$3.706)
100+
S$3.340
(S$3.6406)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
4.5W
9V
500mA
-
RBT05W Series
Through Hole
11V
36V
-
-
-
-
4171424

RoHS

Each
1+
S$4.990
(S$5.4391)
5+
S$4.810
(S$5.2429)
10+
S$4.730
(S$5.1557)
20+
S$4.520
(S$4.9268)
50+
S$4.310
(S$4.6979)
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78K-1.0 Series
SIP
6.5V
36V
-
-
-
-
4644821

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
18W
9V
2A
-
TSR 2N Series
Through Hole
11V
36V
-
-
-
-
4573218

RoHS

Each
1+
S$11.200
(S$12.208)
5+
S$10.070
(S$10.9763)
10+
S$9.680
(S$10.5512)
20+
S$9.490
(S$10.3441)
50+
S$9.300
(S$10.137)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
12V
2A
-
N78-2 Series
Panel
16V
32V
-
-
-
-
4697305

RoHS

Each
1+
S$5.160
(S$5.6244)
5+
S$5.030
(S$5.4827)
10+
S$4.930
(S$5.3737)
50+
S$4.850
(S$5.2865)
100+
S$4.760
(S$5.1884)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
5W
5V
1A
-
RBT10W Series
Through Hole
6.5V
36V
-
-
-
-
4573197

RoHS

Each
1+
S$7.690
(S$8.3821)
5+
S$7.440
(S$8.1096)
10+
S$7.320
(S$7.9788)
20+
S$7.280
(S$7.9352)
50+
S$7.240
(S$7.8916)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
2A
-
N78-2 Series
Through Hole
4.5V
28V
-
-
-
-
4573198

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
1.8V
2A
-
N78-2 Series
Panel
4.5V
28V
-
-
-
-
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$6.240
(S$6.8016)
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
R-78K-2.0 Series
SIP
11V
36V
-
-
-
-
176-200 of 388 items
of 16 page(s)

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