Linear Regulator Replacements:

39 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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4248101

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
7.5W
15V
500mA
-
R-78CK-0.5 Series
SIP
18VDC
40VDC
-
-
-
-
1672131

RoHS

Each
1+
S$13.350
(S$14.5515)
10+
S$12.730
(S$13.8757)
25+
S$10.920
(S$11.9028)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18VDC
36V
-
-
-
-
1793138

RoHS

Each
1+
S$12.210
(S$13.3089)
5+
S$12.030
(S$13.1127)
10+
S$11.840
(S$12.9056)
20+
S$11.430
(S$12.4587)
50+
S$11.150
(S$12.1535)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78xx-0.5 Series
Through Hole
18VDC
32V
-
-
-
-
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
18VDC
32V
-
-
-
-
2774030

RoHS

Each
1+
S$4.940
(S$5.3846)
5+
S$4.760
(S$5.1884)
10+
S$4.680
(S$5.1012)
20+
S$4.540
(S$4.9486)
50+
S$4.400
(S$4.796)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78E Series
Through Hole
18VDC
28V
-
-
-
-
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
18VDC
36V
-
-
-
-
2280251

RoHS

Each
1+
S$19.900
(S$21.691)
10+
S$18.890
(S$20.5901)
25+
S$18.520
(S$20.1868)
50+
S$18.140
(S$19.7726)
100+
S$17.760
(S$19.3584)
Min: 1 / Mult: 1
ITE
1 Output
-
15V
1A
-
TSRN 1 Series
Through Hole
16.5V
42V
-
-
-
-
2319832

RoHS

Each
1+
S$5.380
(S$5.8642)
5+
S$5.290
(S$5.7661)
10+
S$5.130
(S$5.5917)
50+
S$4.910
(S$5.3519)
100+
S$4.580
(S$4.9922)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
TR Series
Through Hole
17V
28V
-
-
-
-
1793155

RoHS

Each
1+
S$15.520
(S$16.9168)
5+
S$15.450
(S$16.8405)
10+
S$15.380
(S$16.7642)
20+
S$15.060
(S$16.4154)
50+
S$14.110
(S$15.3799)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
R-78Bxx-1.0 Series
Through Hole
20V
32V
-
-
-
-
1903043

RoHS

Each
1+
S$17.620
(S$19.2058)
5+
S$17.590
(S$19.1731)
10+
S$17.550
(S$19.1295)
20+
S$17.190
(S$18.7371)
50+
S$16.680
(S$18.1812)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
R-78Cxx-1.0 Series
Through Hole
18VDC
42V
-
-
-
-
2451544

RoHS

Each
1+
S$9.730
(S$10.6057)
10+
S$8.640
(S$9.4176)
25+
S$8.380
(S$9.1342)
50+
S$7.900
(S$8.611)
100+
S$7.660
(S$8.3494)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
TSR 0.5 Series
Through Hole
18VDC
32V
-
-
-
-
2414164

RoHS

Each
1+
S$15.670
(S$17.0803)
10+
S$15.460
(S$16.8514)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSRN 1SM Series
Surface Mount Device
16.5V
42V
-
-
-
-
3255325

RoHS

Each
1+
S$17.450
(S$19.0205)
10+
S$16.630
(S$18.1267)
25+
S$16.280
(S$17.7452)
50+
S$16.010
(S$17.4509)
100+
S$14.660
(S$15.9794)
Min: 1 / Mult: 1
-
1 Output
9W
15V
600mA
-
TSR 0.6WI Series
Through Hole
20V
72V
-
-
-
-
3819308

RoHS

Each
1+
S$4.830
(S$5.2647)
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
3819303

RoHS

Each
1+
S$6.530
(S$7.1177)
10+
S$5.870
(S$6.3983)
100+
S$5.000
(S$5.450)
250+
S$4.690
(S$5.1121)
500+
S$4.390
(S$4.7851)
More Pricing...
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
4171418

RoHS

Each
1+
S$3.880
(S$4.2292)
5+
S$3.740
(S$4.0766)
10+
S$3.680
(S$4.0112)
20+
S$3.450
(S$3.7605)
50+
S$3.370
(S$3.6733)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
15V
500mA
-
R-78K-0.5 Series
SIP
18VDC
36V
-
-
-
-
4171440

RoHS

Each
1+
S$7.250
(S$7.9025)
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
30W
15V
2A
-
R-78K-2.0 Series
SIP
18VDC
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
18VDC
36V
-
-
-
-
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
18VDC
30V
-
-
-
-
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
18VDC
30V
-
-
-
-
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
18VDC
36V
-
-
-
-
4697275

RoHS

Each
1+
S$4.000
(S$4.360)
5+
S$3.900
(S$4.251)
10+
S$3.820
(S$4.1638)
50+
S$3.760
(S$4.0984)
100+
S$3.690
(S$4.0221)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
7.5W
15V
500mA
-
RBT05W Series
Through Hole
18VDC
36V
-
-
-
-
3584042

RoHS

Each
1+
S$5.130
(S$5.5917)
5+
S$4.630
(S$5.0467)
10+
S$4.190
(S$4.5671)
25+
S$3.780
(S$4.1202)
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
-
Through Hole
20V
36V
-
-
-
-
3595394

RoHS

Each
1+
S$12.060
(S$13.1454)
5+
S$11.670
(S$12.7203)
10+
S$11.380
(S$12.4042)
20+
S$11.000
(S$11.990)
50+
S$10.600
(S$11.554)
Min: 1 / Mult: 1
ITE
1 Output
30W
15V
2A
-
P78-2000-S Series
Through Hole
18VDC
36V
-
-
-
-
3794093

RoHS

Each
1+
S$4.870
(S$5.3083)
5+
S$4.270
(S$4.6543)
10+
S$3.540
(S$3.8586)
50+
S$3.190
(S$3.4771)
Min: 1 / Mult: 1
-
1 Output
7.5W
15V
500mA
-
VR05 Series
Through Hole
19V
36V
-
-
-
-
1-25 of 39 items
of 2 page(s)

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