Linear Regulator Replacements:

382 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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ComparePrice ForQuantity
1696319

RoHS

Each
1+
HK$46.630
10+
HK$45.370
25+
HK$44.110
50+
HK$41.510
100+
HK$40.250
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
HK$39.440
5+
HK$39.350
10+
HK$39.260
20+
HK$39.170
50+
HK$39.080
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1672130

RoHS

Each
1+
HK$47.540
10+
HK$46.260
25+
HK$44.970
50+
HK$42.320
100+
HK$41.040
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1696320

RoHS

Each
1+
HK$46.630
10+
HK$45.370
25+
HK$44.110
50+
HK$41.510
100+
HK$40.250
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2078564

RoHS

Each
1+
HK$27.510
5+
HK$26.640
10+
HK$26.210
20+
HK$25.060
50+
HK$23.900
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78E Series
Through Hole
7V
28V
-
-
-
-
1793142

RoHS

Each
1+
HK$67.010
5+
HK$65.690
10+
HK$64.640
20+
HK$61.130
50+
HK$57.610
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1903040

RoHS

Each
1+
HK$89.220
5+
HK$87.120
10+
HK$86.370
20+
HK$81.510
50+
HK$76.650
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2218602

RoHS

Each
1+
HK$27.600
5+
HK$26.640
10+
HK$26.210
20+
HK$24.890
50+
HK$23.570
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78E Series
Through Hole
6V
28V
-
-
-
-
2102100

RoHS

Each
1+
HK$41.380
5+
HK$40.960
10+
HK$40.670
20+
HK$39.760
50+
HK$38.850
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848978

RoHS

Each
1+
HK$98.450
10+
HK$96.900
25+
HK$94.830
50+
HK$92.490
100+
HK$83.520
Min: 1 / Mult: 1
ITE
1 Output
24W
12V
2A
-
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2812636

RoHS

Each
1+
HK$41.380
5+
HK$40.960
10+
HK$40.670
20+
HK$39.760
50+
HK$38.850
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
1.5A
-
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848984

RoHS

Each
1+
HK$98.450
10+
HK$97.020
25+
HK$95.420
50+
HK$92.490
100+
HK$87.160
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2760747

RoHS

Each
1+
HK$32.210
5+
HK$32.010
10+
HK$31.490
20+
HK$29.750
50+
HK$28.010
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
1A
-
R-78E Series
Through Hole
8V
28V
-
-
-
-
2319830

RoHS

Each
1+
HK$33.140
5+
HK$32.150
10+
HK$31.130
50+
HK$29.820
100+
HK$27.840
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
500mA
-
TR Series
Through Hole
7V
28V
-
-
-
-
3470634

RoHS

Each
1+
HK$28.510
10+
HK$26.840
25+
HK$26.090
50+
HK$25.590
100+
HK$25.080
Min: 1 / Mult: 1
-
1 Output
5W
5V
1A
-
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
2451539

RoHS

Each
1+
HK$59.770
10+
HK$51.640
25+
HK$50.100
50+
HK$47.200
100+
HK$45.740
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1672131

RoHS

Each
1+
HK$76.720
10+
HK$75.180
25+
HK$61.930
50+
HK$61.470
Min: 1 / Mult: 1
ITE
1 Output
15W
15V
1A
-
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1793137

RoHS

Each
1+
HK$71.380
5+
HK$70.450
10+
HK$69.310
20+
HK$66.960
50+
HK$64.610
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
500mA
-
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
1793164

RoHS

Each
1+
HK$93.140
5+
HK$90.840
10+
HK$89.500
20+
HK$86.060
50+
HK$82.620
Min: 1 / Mult: 1
ITE
1 Output
6.5W
6.5V
1A
-
R-78Bxx-1.0 Series
Through Hole
9V
32V
-
-
-
-
2848983

RoHS

Each
1+
HK$98.450
10+
HK$96.670
25+
HK$94.600
50+
HK$92.490
100+
HK$83.520
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
TSR 2 Series
Through Hole
4.75V
36V
-
-
-
-
1696317

RoHS

Each
1+
HK$75.300
10+
HK$73.580
25+
HK$72.830
50+
HK$70.120
100+
HK$63.870
Min: 1 / Mult: 1
ITE
1 Output
1.8W
1.8V
1A
-
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
4644811

RoHS

Each
1+
HK$68.790
10+
HK$65.210
25+
HK$63.810
50+
HK$62.770
100+
HK$61.750
Min: 1 / Mult: 1
ITE
1 Output
36W
12V
3A
-
TSR 3N Series
Through Hole
15V
36V
-
-
-
-
4644813

RoHS

Each
1+
HK$67.930
10+
HK$62.810
25+
HK$60.960
50+
HK$57.360
100+
HK$55.590
Min: 1 / Mult: 1
ITE
1 Output
45W
15V
3A
-
TSR 3N Series
Through Hole
18V
36V
-
-
-
-
4171428

RoHS

Each
1+
HK$29.160
5+
HK$28.070
10+
HK$27.510
20+
HK$26.710
50+
HK$25.910
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
1A
-
R-78K-1.0 Series
SIP
15V
36V
-
-
-
-
4644819

RoHS

Each
1+
HK$55.350
10+
HK$50.900
25+
HK$49.470
50+
HK$46.550
100+
HK$45.120
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
2A
-
TSR 2N Series
Through Hole
6.5V
36V
-
-
-
-
1-25 of 382 items
of 16 page(s)

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