Linear Regulator Replacements:

32 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
1696319

RoHS

Each
1+
S$8.120
(S$8.8508)
10+
S$7.900
(S$8.611)
25+
S$7.690
(S$8.3821)
50+
S$7.230
(S$7.8807)
100+
S$7.010
(S$7.6409)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
1793140

RoHS

Each
1+
S$11.630
(S$12.6767)
5+
S$11.320
(S$12.3388)
10+
S$11.130
(S$12.1317)
20+
S$10.610
(S$11.5649)
50+
S$10.420
(S$11.3578)
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1793141

RoHS

Each
1+
S$12.260
(S$13.3634)
5+
S$12.030
(S$13.1127)
10+
S$11.840
(S$12.9056)
20+
S$11.520
(S$12.5568)
50+
S$11.190
(S$12.1971)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78xx-1.0 Series
Through Hole
4.75V
18V
-
-
-
-
2451539

RoHS

Each
1+
S$10.230
(S$11.1507)
10+
S$8.990
(S$9.7991)
25+
S$8.720
(S$9.5048)
50+
S$8.220
(S$8.9598)
100+
S$7.970
(S$8.6873)
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1793158

RoHS

Each
1+
S$17.700
(S$19.293)
5+
S$16.750
(S$18.2575)
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
1.5A
-
R-78Bxx-1.5 Series
Through Hole
4.75V
18V
-
-
-
-
1793156

RoHS

Each
1+
S$14.390
(S$15.6851)
5+
S$14.330
(S$15.6197)
10+
S$14.000
(S$15.260)
20+
S$13.610
(S$14.8349)
50+
S$13.310
(S$14.5079)
Min: 1 / Mult: 1
ITE
1 Output
3.3W
3.3V
1A
-
R-78Bxx-1.0 Series
Through Hole
4.75V
32V
-
-
-
-
2848983

RoHS

Each
1+
S$17.130
(S$18.6717)
10+
S$16.890
(S$18.4101)
25+
S$16.620
(S$18.1158)
50+
S$16.100
(S$17.549)
100+
S$14.540
(S$15.8486)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
TSR 2 Series
Through Hole
4.75V
36V
-
-
-
-
2848967

RoHS

Each
1+
S$10.870
(S$11.8483)
10+
S$10.160
(S$11.0744)
25+
S$9.860
(S$10.7474)
50+
S$9.290
(S$10.1261)
100+
S$9.000
(S$9.810)
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
500mA
-
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
2747527

RoHS

Each
1+
S$15.840
(S$17.2656)
5+
S$15.730
(S$17.1457)
10+
S$15.620
(S$17.0258)
20+
S$15.590
(S$16.9931)
Min: 1 / Mult: 1
ITE
1 Output
6.6W
3.3V
2A
-
R-78Bxx-2.0 Series
Through Hole
4.75V
32V
-
-
-
-
3255698

RoHS

Each
1+
S$14.060
(S$15.3254)
5+
S$13.410
(S$14.6169)
10+
S$13.130
(S$14.3117)
20+
S$12.820
(S$13.9738)
50+
S$12.710
(S$13.8539)
Min: 1 / Mult: 1
ITE
1 Output
400mW
3.3V
500mA
-
R-78W Series
Through Hole
4.75V
32V
-
-
-
-
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$12.130
(S$13.2217)
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
1A
-
TSR 1SM Series
Surface Mount Device
4.75V
36V
-
-
-
-
4697318

RoHS

Each
1+
S$3.620
(S$3.9458)
5+
S$3.530
(S$3.8477)
10+
S$3.460
(S$3.7714)
50+
S$3.400
(S$3.706)
100+
S$3.340
(S$3.6406)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
500mA
-
RBT05W Series
Through Hole
4.75V
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
-
-
-
-
4697304

RoHS

Each
1+
S$5.160
(S$5.6244)
5+
S$5.030
(S$5.4827)
10+
S$4.930
(S$5.3737)
50+
S$4.850
(S$5.2865)
100+
S$4.760
(S$5.1884)
Min: 1 / Mult: 1
ITE & Industrial
1 Output
3.3W
3.3V
1A
-
RBT10W Series
Through Hole
4.75V
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$7.690
(S$8.3821)
Min: 1 / Mult: 1
Industrial
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
3234176

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$7.690
(S$8.3821)
Min: 1 / Mult: 1
General Purpose
1 Output
1.65W
3.3V
500mA
-
MagI3C FDSM Series
Through Hole
4.75V
36V
-
-
-
-
2848964

RoHS

Each
1+
S$12.300
(S$13.407)
10+
S$11.910
(S$12.9819)
25+
S$11.870
(S$12.9383)
50+
S$11.500
(S$12.535)
100+
S$10.390
(S$11.3251)
Min: 1 / Mult: 1
-
1 Output
750mW
1.5V
500mA
-
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
1861089

RoHS

Each
1+
S$10.600
(S$11.554)
5+
S$10.270
(S$11.1943)
10+
S$9.960
(S$10.8564)
50+
S$9.370
(S$10.2133)
100+
S$9.190
(S$10.0171)
Min: 1 / Mult: 1
ITE
1 Output
750mW
1.5V
500mA
-
SR Series
Through Hole
4.75V
34V
-
-
-
-
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
-
-
-
-
2451537

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
1.5W
1.8V
500mA
-
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
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
-
-
-
-
2848965

RoHS

Each
1+
S$12.300
(S$13.407)
10+
S$11.860
(S$12.9274)
25+
S$11.680
(S$12.7312)
50+
S$11.500
(S$12.535)
100+
S$10.390
(S$11.3251)
Min: 1 / Mult: 1
-
1 Output
900mW
1.8V
500mA
-
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
-
-
-
3584029

RoHS

Each
1+
S$3.150
(S$3.4335)
15+
S$2.910
(S$3.1719)
50+
S$2.630
(S$2.8667)
150+
S$2.400
(S$2.616)
250+
S$2.210
(S$2.4089)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
-
Through Hole
4.75V
36V
-
-
-
-
3584024

RoHS

Each
1+
S$3.780
(S$4.1202)
15+
S$3.490
(S$3.8041)
50+
S$3.150
(S$3.4335)
150+
S$2.870
(S$3.1283)
250+
S$2.650
(S$2.8885)
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.65W
3.3V
500mA
-
-
Through Hole
4.75V
36V
-
-
-
-
3525423

RoHS

Each
1+
S$5.440
(S$5.9296)
5+
S$5.280
(S$5.7552)
10+
S$5.110
(S$5.5699)
50+
S$3.040
(S$3.3136)
100+
S$2.980
(S$3.2482)
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
500mA
-
VR05 Series
Through Hole
4.75V
36V
-
-
-
-
1-25 of 32 items
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