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
3255315

RoHS

Each
1+
S$24.740
(S$26.9666)
10+
S$23.620
(S$25.7458)
25+
S$23.100
(S$25.179)
50+
S$22.370
(S$24.3833)
100+
S$20.510
(S$22.3559)
Min: 1 / Mult: 1
-
1 Output
9W
9V
1A
-
TSR 1WI Series
Through Hole
14V
72V
-
-
-
-
3255322

RoHS

Each
1+
S$15.450
(S$16.8405)
10+
S$14.910
(S$16.2519)
25+
S$14.590
(S$15.9031)
50+
S$14.270
(S$15.5543)
100+
S$13.000
(S$14.170)
Min: 1 / Mult: 1
-
1 Output
5.4W
9V
600mA
-
TSR 0.6WI Series
Through Hole
14V
72V
-
-
-
-
3255326

RoHS

Each
1+
S$17.450
(S$19.0205)
10+
S$17.010
(S$18.5409)
25+
S$16.750
(S$18.2575)
50+
S$16.220
(S$17.6798)
100+
S$14.660
(S$15.9794)
Min: 1 / Mult: 1
-
1 Output
9.6W
24V
400mA
-
TSR 0.6WI Series
Through Hole
33V
72V
-
-
-
-
3255698

RoHS

Each
1+
S$13.560
(S$14.7804)
5+
S$13.280
(S$14.4752)
10+
S$12.870
(S$14.0283)
20+
S$12.590
(S$13.7231)
50+
S$12.300
(S$13.407)
Min: 1 / Mult: 1
ITE
1 Output
400mW
3.3V
500mA
-
R-78W Series
Through Hole
4.75V
32V
-
-
-
-
3346302

RoHS

Each
1+
S$7.960
(S$8.6764)
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
1A
-
mEZD72401A Series
Through Hole
4.5V
36V
-
-
-
-
3255312

RoHS

Each
1+
S$24.740
(S$26.9666)
10+
S$23.280
(S$25.3752)
25+
S$22.830
(S$24.8847)
50+
S$22.370
(S$24.3833)
100+
S$20.510
(S$22.3559)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TSR 1WI Series
Through Hole
9V
72V
-
-
-
-
3793975

RoHS

Each
1+
S$14.310
(S$15.5979)
10+
S$13.920
(S$15.1728)
25+
S$13.620
(S$14.8458)
50+
S$13.390
(S$14.5951)
100+
S$12.090
(S$13.1781)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TSR 1SM Series
Surface Mount Device
4.75V
36V
-
-
-
-
3793979

RoHS

Each
1+
S$37.850
(S$41.2565)
10+
S$33.120
(S$36.1008)
25+
S$27.450
(S$29.9205)
50+
S$24.610
(S$26.8249)
100+
S$22.960
(S$25.0264)
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
TSRN 1 Series
Through Hole
13.5V
36V
-
-
-
-
3819311

RoHS

Each
1+
S$5.540
(S$6.0386)
5+
S$5.430
(S$5.9187)
10+
S$5.320
(S$5.7988)
20+
S$5.210
(S$5.6789)
50+
S$5.100
(S$5.559)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
N78
Panel
6V
36V
-
-
-
-
3819307

RoHS

Each
1+
S$4.730
(S$5.1557)
5+
S$4.640
(S$5.0576)
10+
S$4.550
(S$4.9595)
20+
S$4.450
(S$4.8505)
50+
S$4.360
(S$4.7524)
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
N78 Series
Through Hole
16V
36V
-
-
-
-
3819306

RoHS

Each
1+
S$7.910
(S$8.6219)
10+
S$7.100
(S$7.739)
100+
S$6.020
(S$6.5618)
1000+
S$4.800
(S$5.232)
2500+
S$4.640
(S$5.0576)
Min: 1 / Mult: 1
-
1 Output
9W
9V
1A
-
N78 Series
Through Hole
13V
36V
-
-
-
-
3819297

RoHS

Each
1+
S$4.750
(S$5.1775)
5+
S$4.610
(S$5.0249)
10+
S$4.540
(S$4.9486)
20+
S$4.450
(S$4.8505)
50+
S$4.360
(S$4.7524)
Min: 1 / Mult: 1
-
1 Output
12W
12V
1A
-
N78 Series
Through Hole
16V
36V
-
-
-
-
3819299

RoHS

Each
1+
S$4.900
(S$5.341)
5+
S$4.810
(S$5.2429)
10+
S$4.710
(S$5.1339)
20+
S$4.610
(S$5.0249)
50+
S$4.510
(S$4.9159)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
N78
Through Hole
6V
36V
-
-
-
-
3819304

RoHS

Each
1+
S$4.730
(S$5.1557)
5+
S$4.640
(S$5.0576)
10+
S$4.550
(S$4.9595)
20+
S$4.450
(S$4.8505)
50+
S$4.360
(S$4.7524)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
N78
Through Hole
6V
36V
-
-
-
-
3819308

RoHS

Each
1+
S$4.730
(S$5.1557)
5+
S$4.640
(S$5.0576)
10+
S$4.550
(S$4.9595)
20+
S$4.450
(S$4.8505)
50+
S$4.360
(S$4.7524)
Min: 1 / Mult: 1
-
1 Output
15W
15V
1A
-
N78 Series
Through Hole
20V
36V
-
-
-
-
3819296

RoHS

Each
1+
S$5.850
(S$6.3765)
5+
S$5.740
(S$6.2566)
10+
S$5.620
(S$6.1258)
20+
S$5.500
(S$5.995)
50+
S$5.390
(S$5.8751)
Min: 1 / Mult: 1
-
1 Output
9W
9V
1A
-
N78
Through Hole
13V
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
-
-
-
-
3584026

RoHS

Each
1+
S$4.340
(S$4.7306)
15+
S$4.010
(S$4.3709)
50+
S$3.620
(S$3.9458)
150+
S$3.300
(S$3.597)
250+
S$3.040
(S$3.3136)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
4.5W
9V
500mA
-
-
Through Hole
12V
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
-
-
-
-
4171436

RoHS

Each
1+
S$7.230
(S$7.8807)
5+
S$7.070
(S$7.7063)
10+
S$6.970
(S$7.5973)
20+
S$6.870
(S$7.4883)
50+
S$6.770
(S$7.3793)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78K-2.0 Series
SIP
4.5V
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
-
-
-
-
4171422

RoHS

Each
1+
S$3.690
(S$4.0221)
5+
S$3.580
(S$3.9022)
10+
S$3.520
(S$3.8368)
20+
S$3.430
(S$3.7387)
50+
S$3.340
(S$3.6406)
Min: 1 / Mult: 1
ITE
1 Output
900mW
1.8V
500mA
-
R-78K-0.5 Series
SIP
4.5V
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
-
-
-
-
4644817

RoHS

Each
1+
S$9.900
(S$10.791)
10+
S$9.380
(S$10.2242)
25+
S$9.180
(S$10.0062)
50+
S$9.030
(S$9.8427)
100+
S$8.880
(S$9.6792)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
TSR 2N Series
Through Hole
4.6V
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
-
-
-
-
126-150 of 388 items
of 16 page(s)

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