Linear Regulator Replacements:

19 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
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1696318

RoHS

Each
1+
S$12.970
(S$14.1373)
10+
S$12.220
(S$13.3198)
25+
S$11.860
(S$12.9274)
50+
S$11.490
(S$12.5241)
100+
S$11.120
(S$12.1208)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
TSR 1 Series
Through Hole
4.6V
36V
3346289

RoHS

Each
1+
S$5.460
(S$5.9514)
5+
S$5.250
(S$5.7225)
10+
S$5.170
(S$5.6353)
20+
S$5.070
(S$5.5263)
50+
S$4.970
(S$5.4173)
Min: 1 / Mult: 1
-
1 Output
2.5W
2.5V
1A
mEZD71201A Series
Through Hole
4.5V
24V
2280245

RoHS

Each
1+
S$16.790
(S$18.3011)
10+
S$15.940
(S$17.3746)
25+
S$15.630
(S$17.0367)
50+
S$15.310
(S$16.6879)
100+
S$14.990
(S$16.3391)
Min: 1 / Mult: 1
ITE
1 Output
-
2.5V
1A
TSRN 1 Series
Through Hole
4.6V
42V
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
4.5V
36V
4644816

RoHS

Each
1+
S$11.750
(S$12.8075)
10+
S$11.140
(S$12.1426)
25+
S$10.900
(S$11.881)
50+
S$10.720
(S$11.6848)
100+
S$10.550
(S$11.4995)
Min: 1 / Mult: 1
ITE
1 Output
7.5W
2.5V
3A
TSR 3N Series
Through Hole
4.6V
36V
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
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
4.5V
32V
4573200

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
2.5V
2A
N78-2 Series
Through Hole
4.5V
32V
4573199

RoHS

Each
1+
S$7.640
(S$8.3276)
5+
S$7.470
(S$8.1423)
10+
S$7.300
(S$7.957)
20+
S$7.130
(S$7.7717)
50+
S$6.950
(S$7.5755)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
2.5V
2A
N78-2 Series
Through Hole
4.5V
32V
3346308

RoHS

Each
1+
S$10.670
(S$11.6303)
5+
S$10.510
(S$11.4559)
10+
S$10.380
(S$11.3142)
20+
S$10.240
(S$11.1616)
Min: 1 / Mult: 1
-
1 Output
5W
2.5V
2A
mEZD72402A Series
Through Hole
4.5V
36V
3346300

RoHS

Each
1+
S$7.850
(S$8.5565)
5+
S$7.560
(S$8.2404)
10+
S$7.440
(S$8.1096)
20+
S$7.300
(S$7.957)
50+
S$7.160
(S$7.8044)
Min: 1 / Mult: 1
-
1 Output
7.5W
2.5V
3A
mEZD71203A Series
Through Hole
5V
16V
2848982

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
5W
2.5V
2A
TSR 2 Series
Through Hole
4.6V
36V
1861099

RoHS

Each
1+
S$10.520
(S$11.4668)
5+
S$10.190
(S$11.1071)
10+
S$9.870
(S$10.7583)
50+
S$9.210
(S$10.0389)
100+
S$9.030
(S$9.8427)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
SR Series
Through Hole
4.75V
18V
2414159

RoHS

Each
1+
S$15.520
(S$16.9168)
10+
S$14.790
(S$16.1211)
25+
S$14.690
(S$16.0121)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
TSRN 1SM Series
Surface Mount Device
3V
5.5V
2848966

RoHS

Each
1+
S$12.300
(S$13.407)
10+
S$11.880
(S$12.9492)
25+
S$11.630
(S$12.6767)
50+
S$11.440
(S$12.4696)
100+
S$10.390
(S$11.3251)
Min: 1 / Mult: 1
-
1 Output
1.25W
2.5V
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
2848976

RoHS

Each
1+
S$17.470
(S$19.0423)
10+
S$16.420
(S$17.8978)
25+
S$16.350
(S$17.8215)
50+
S$15.850
(S$17.2765)
100+
S$14.310
(S$15.5979)
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
TSR 2 Series
Through Hole
3.8V
5.5V
4171426

RoHS

Each
1+
S$4.840
(S$5.2756)
5+
S$4.660
(S$5.0794)
10+
S$4.580
(S$4.9922)
20+
S$4.500
(S$4.905)
50+
S$4.410
(S$4.8069)
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
1A
R-78K-1.0 Series
SIP
4.5V
36V
4171435

RoHS

Each
1+
S$7.280
(S$7.9352)
5+
S$7.000
(S$7.630)
10+
S$6.850
(S$7.4665)
20+
S$6.720
(S$7.3248)
50+
S$6.580
(S$7.1722)
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
R-78K-2.0 Series
SIP
4.5V
36V
4248092

RoHS

Each
1+
S$6.890
(S$7.5101)
5+
S$6.830
(S$7.4447)
10+
S$6.710
(S$7.3139)
20+
S$6.610
(S$7.2049)
50+
S$6.510
(S$7.0959)
Min: 1 / Mult: 1
ITE
1 Output
5W
2.5V
2A
R-78K-2.0 Series
SIP
4.5V
36V
1-19 of 19 items
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