Linear Regulator Replacements:

381 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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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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ComparePrice ForQuantity
4171424

RoHS

Each
1+
S$4.940
(S$5.3846)
10+
S$4.690
(S$5.1121)
25+
S$4.570
(S$4.9813)
50+
S$4.280
(S$4.6652)
100+
S$4.150
(S$4.5235)
More Pricing...
Total:S$4.94
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78K-1.0 Series
SIP
6.5V
36V
-
-
-
-
4171416

RoHS

Each
1+
S$4.020
(S$4.3818)
10+
S$3.810
(S$4.1529)
25+
S$3.740
(S$4.0766)
50+
S$3.360
(S$3.6624)
100+
S$3.350
(S$3.6515)
More Pricing...
Total:S$4.02
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
R-78K-0.5 Series
SIP
12V
36V
-
-
-
-
4171423

RoHS

Each
1+
S$3.990
(S$4.3491)
10+
S$3.840
(S$4.1856)
25+
S$3.760
(S$4.0984)
50+
S$3.620
(S$3.9458)
100+
S$3.420
(S$3.7278)
More Pricing...
Total:S$3.99
Min: 1 / Mult: 1
ITE
1 Output
1.25W
2.5V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4171432

RoHS

Each
1+
S$7.540
(S$8.2186)
5+
S$7.260
(S$7.9134)
10+
S$7.150
(S$7.7935)
50+
S$5.850
(S$6.3765)
100+
S$5.740
(S$6.2566)
More Pricing...
Total:S$7.54
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4171418

RoHS

Each
1+
S$3.820
(S$4.1638)
10+
S$3.670
(S$4.0003)
25+
S$3.610
(S$3.9349)
50+
S$3.250
(S$3.5425)
100+
S$3.190
(S$3.4771)
More Pricing...
Total:S$3.82
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78K-0.5 Series
SIP
18V
36V
-
-
-
-
4171414

RoHS

Each
1+
S$3.870
(S$4.2183)
10+
S$3.690
(S$4.0221)
25+
S$3.590
(S$3.9131)
50+
S$3.360
(S$3.6624)
100+
S$3.260
(S$3.5534)
More Pricing...
Total:S$3.87
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4171415

RoHS

Each
1+
S$4.040
(S$4.4036)
10+
S$3.840
(S$4.1856)
25+
S$3.760
(S$4.0984)
50+
S$3.690
(S$4.0221)
100+
S$3.550
(S$3.8695)
More Pricing...
Total:S$4.04
Min: 1 / Mult: 1
ITE
1 Output
3.25W
6.5V
500mA
-
R-78K-0.5 Series
SIP
8V
36V
-
-
-
-
4171427

RoHS

Each
1+
S$4.940
(S$5.3846)
10+
S$4.690
(S$5.1121)
25+
S$4.580
(S$4.9922)
50+
S$4.130
(S$4.5017)
100+
S$4.050
(S$4.4145)
More Pricing...
Total:S$4.94
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78K-1.0 Series
SIP
4.5V
36V
-
-
-
-
4171422

RoHS

Each
1+
S$3.490
(S$3.8041)
Total:S$3.49
Min: 1 / Mult: 1
ITE
1 Output
900mW
1.8V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4171430

RoHS

Each
1+
S$5.040
(S$5.4936)
10+
S$4.780
(S$5.2102)
25+
S$4.660
(S$5.0794)
50+
S$4.300
(S$4.687)
100+
S$4.220
(S$4.5998)
More Pricing...
Total:S$5.04
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
R-78K-1.0 Series
SIP
18V
36V
-
-
-
-
4171437

RoHS

Each
1+
S$7.110
(S$7.7499)
5+
S$6.900
(S$7.521)
10+
S$6.830
(S$7.4447)
50+
S$6.400
(S$6.976)
100+
S$6.240
(S$6.8016)
More Pricing...
Total:S$7.11
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
R-78K-2.0 Series
SIP
6.5V
36V
-
-
-
-
4171420

RoHS

Each
1+
S$4.050
(S$4.4145)
10+
S$3.840
(S$4.1856)
25+
S$3.760
(S$4.0984)
50+
S$3.700
(S$4.033)
100+
S$3.630
(S$3.9567)
More Pricing...
Total:S$4.05
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
-
-
-
4573200

RoHS

Each
1+
S$6.940
(S$7.5646)
5+
S$6.790
(S$7.4011)
10+
S$6.630
(S$7.2267)
50+
S$6.470
(S$7.0523)
100+
S$6.310
(S$6.8779)
More Pricing...
Total:S$6.94
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
2.5V
2A
-
N78-2 Series
Through Hole
4.5V
32V
-
-
-
-
4644821

RoHS

Each
1+
S$8.080
(S$8.8072)
5+
S$8.050
(S$8.7745)
10+
S$8.020
(S$8.7418)
50+
S$7.340
(S$8.0006)
100+
S$7.110
(S$7.7499)
More Pricing...
Total:S$8.08
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
-
TSR 2N Series
Through Hole
11V
36V
-
-
-
-
4697260

RoHS

Each
1+
S$3.690
(S$4.0221)
10+
S$3.490
(S$3.8041)
25+
S$3.420
(S$3.7278)
50+
S$3.370
(S$3.6733)
100+
S$3.310
(S$3.6079)
More Pricing...
Total:S$3.69
Min: 1 / Mult: 1
ITE & Industrial
1 Output
4.5W
9V
500mA
-
RBT05W Series
Through Hole
11V
36V
-
-
-
-
4573197

RoHS

Each
1+
S$6.940
(S$7.5646)
5+
S$6.820
(S$7.4338)
10+
S$6.760
(S$7.3684)
50+
S$6.690
(S$7.2921)
100+
S$6.670
(S$7.2703)
More Pricing...
Total:S$6.94
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$7.820
(S$8.5238)
5+
S$7.580
(S$8.2622)
10+
S$7.330
(S$7.9897)
50+
S$7.090
(S$7.7281)
100+
S$6.840
(S$7.4556)
More Pricing...
Total:S$7.82
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
2A
-
N78-2 Series
Panel
4.5V
28V
-
-
-
-
4644822

RoHS

Each
1+
S$9.770
(S$10.6493)
5+
S$9.580
(S$10.4422)
10+
S$9.380
(S$10.2242)
50+
S$9.190
(S$10.0171)
100+
S$8.990
(S$9.7991)
More Pricing...
Total:S$9.77
Min: 1 / Mult: 1
ITE
1 Output
27W
9V
3A
-
TSR 3N Series
Through Hole
11V
36V
-
-
-
-
4573203

RoHS

Each
1+
S$7.510
(S$8.1859)
5+
S$7.450
(S$8.1205)
10+
S$7.170
(S$7.8153)
50+
S$7.150
(S$7.7935)
100+
S$6.740
(S$7.3466)
More Pricing...
Total:S$7.51
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
3.3V
2A
-
N78-2 Series
Through Hole
6V
32V
-
-
-
-
4573215

RoHS

Each
1+
S$9.180
(S$10.0062)
5+
S$9.070
(S$9.8863)
10+
S$8.960
(S$9.7664)
50+
S$8.270
(S$9.0143)
100+
S$7.570
(S$8.2513)
More Pricing...
Total:S$9.18
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
9V
2A
-
N78-2 Series
Panel
13V
32V
-
-
-
-
4644816

RoHS

Each
1+
S$9.770
(S$10.6493)
5+
S$9.580
(S$10.4422)
10+
S$9.380
(S$10.2242)
50+
S$9.190
(S$10.0171)
100+
S$8.990
(S$9.7991)
More Pricing...
Total:S$9.77
Min: 1 / Mult: 1
ITE
1 Output
7.5W
2.5V
3A
-
TSR 3N Series
Through Hole
4.6V
36V
-
-
-
-
4826720

RoHS

Each
1+
S$7.600
(S$8.284)
10+
S$7.200
(S$7.848)
25+
S$7.050
(S$7.6845)
50+
S$6.930
(S$7.5537)
100+
S$6.820
(S$7.4338)
More Pricing...
Total:S$7.60
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
P78B-1000 Series
Through Hole
18V
36V
-
-
-
-
4697262

RoHS

Each
1+
S$4.500
(S$4.905)
10+
S$4.230
(S$4.6107)
25+
S$4.040
(S$4.4036)
50+
S$3.920
(S$4.2728)
100+
S$3.790
(S$4.1311)
More Pricing...
Total:S$4.50
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.5W
6.5V
1A
-
RBT10W Series
Through Hole
8V
36V
-
-
-
-
4573219

RoHS

Each
1+
S$7.600
(S$8.284)
5+
S$7.590
(S$8.2731)
10+
S$7.570
(S$8.2513)
50+
S$6.500
(S$7.085)
100+
S$6.370
(S$6.9433)
More Pricing...
Total:S$7.60
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
2A
-
N78-2 Series
Through Hole
18V
30V
-
-
-
-
4573220

RoHS

Each
1+
S$7.600
(S$8.284)
5+
S$7.590
(S$8.2731)
10+
S$7.570
(S$8.2513)
50+
S$7.330
(S$7.9897)
100+
S$7.320
(S$7.9788)
More Pricing...
Total:S$7.60
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
15V
2A
-
N78-2 Series
Through Hole
18V
30V
-
-
-
-
176-200 of 381 items
of 16 page(s)

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