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
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ComparePrice ForQuantity
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
-
-
-
-
4644809

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
5.4W
1.8V
3A
-
TSR 3N Series
Through Hole
4.6V
36V
-
-
-
-
4644818

RoHS

Each
1+
S$11.870
(S$12.9383)
10+
S$11.250
(S$12.2625)
25+
S$11.010
(S$12.0009)
50+
S$10.830
(S$11.8047)
100+
S$10.660
(S$11.6194)
Min: 1 / Mult: 1
ITE
1 Output
9.9W
3.3V
3A
-
TSR 3N Series
Through Hole
4.6V
36V
-
-
-
-
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$6.340
(S$6.9106)
Min: 1 / Mult: 1
ITE
1 Output
3W
1.5V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
36V
-
-
-
-
4248098

RoHS

Each
1+
S$3.790
(S$4.1311)
5+
S$3.780
(S$4.1202)
10+
S$3.770
(S$4.1093)
20+
S$3.760
(S$4.0984)
50+
S$3.750
(S$4.0875)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78CK-0.5 Series
SIP
5VDC
40VDC
-
-
-
-
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
4.5VDC
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
-
-
-
-
4644805

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
3.6W
1.2V
3A
-
TSR 3N Series
Through Hole
4.6V
28V
-
-
-
-
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
-
-
-
-
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
-
-
-
-
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
-
-
-
-
4697320

RoHS

Each
1+
S$3.220
(S$3.5098)
5+
S$3.140
(S$3.4226)
10+
S$3.080
(S$3.3572)
50+
S$3.020
(S$3.2918)
100+
S$2.970
(S$3.2373)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6W
12V
500mA
-
RBT05W Series
Through Hole
15V
36V
-
-
-
-
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
-
-
-
-
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
11VDC
36V
-
-
-
-
4248099

RoHS

Each
1+
S$4.410
(S$4.8069)
5+
S$4.260
(S$4.6434)
10+
S$4.190
(S$4.5671)
20+
S$4.110
(S$4.4799)
50+
S$4.030
(S$4.3927)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78CK-0.5 Series
SIP
6.5V
40VDC
-
-
-
-
4573205

RoHS

Each
1+
S$11.200
(S$12.208)
5+
S$11.100
(S$12.099)
10+
S$10.990
(S$11.9791)
20+
S$10.740
(S$11.7066)
50+
S$10.480
(S$11.4232)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
3.3V
2A
-
N78-2 Series
Panel
6V
32V
-
-
-
-
4644811

RoHS

Each
1+
S$11.870
(S$12.9383)
10+
S$11.250
(S$12.2625)
25+
S$11.010
(S$12.0009)
50+
S$10.830
(S$11.8047)
100+
S$10.660
(S$11.6194)
Min: 1 / Mult: 1
ITE
1 Output
36W
12V
3A
-
TSR 3N Series
Through Hole
15V
36V
-
-
-
-
4171423

RoHS

Each
1+
S$3.780
(S$4.1202)
5+
S$3.690
(S$4.0221)
10+
S$3.650
(S$3.9785)
20+
S$3.620
(S$3.9458)
50+
S$3.580
(S$3.9022)
Min: 1 / Mult: 1
ITE
1 Output
1.25W
2.5V
500mA
-
R-78K-0.5 Series
SIP
4.5VDC
36V
-
-
-
-
4627317

RoHS

Each
1+
S$8.250
(S$8.9925)
5+
S$8.010
(S$8.7309)
10+
S$7.760
(S$8.4584)
20+
S$7.520
(S$8.1968)
50+
S$7.270
(S$7.9243)
Min: 1 / Mult: 1
Industrial
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
4264505

RoHS

Each
1+
S$119.470
(S$130.2223)
5+
S$114.930
(S$125.2737)
10+
S$112.020
(S$122.1018)
Min: 1 / Mult: 1
-
1 Output
80W
13.5V
6A
-
8662 Series
-
20V
32V
-
-
-
-
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
-
-
-
-
4248093

RoHS

Each
1+
S$6.870
(S$7.4883)
5+
S$6.800
(S$7.412)
10+
S$6.690
(S$7.2921)
20+
S$6.600
(S$7.194)
50+
S$6.500
(S$7.085)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78K-2.0 Series
SIP
4.5VDC
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
-
-
-
-
4627318

RoHS

Each
1+
S$8.250
(S$8.9925)
5+
S$8.010
(S$8.7309)
10+
S$7.760
(S$8.4584)
20+
S$7.520
(S$8.1968)
50+
S$7.270
(S$7.9243)
Min: 1 / Mult: 1
Industrial
1 Output
2.5W
5V
500mA
-
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
4573206

RoHS

Each
1+
S$7.790
(S$8.4911)
5+
S$7.620
(S$8.3058)
10+
S$7.440
(S$8.1096)
20+
S$7.270
(S$7.9243)
50+
S$7.090
(S$7.7281)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
5V
2A
-
N78-2 Series
Through Hole
8V
32V
-
-
-
-
151-175 of 388 items
of 16 page(s)

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