Linear Regulator Replacements:

209 Products Found

Newark 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
72R3615

RoHS

Each
1+
$6.340
5+
$6.280
10+
$6.250
25+
$6.180
50+
$6.020
More Pricing...
Total:$6.34
Min: 1 / Mult: 1
ITE
1 Output
4.95W
3.3V
Fixed
-
1.5A
OKI Series
Through Hole
7V
36V
-
IEC, UL
-
-
-
40M6586

RoHS

Date/Lot Code

Each
1+
$20.320
5+
$18.200
10+
$16.500
25+
$15.900
Total:$20.32
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
Fixed
-
2A
-
Through Hole
8V
32V
-
-
-
-
-
87K6147

RoHS

Date/Lot Code

Each
1+
$14.860
5+
$14.800
10+
$14.750
25+
$14.620
50+
$14.260
More Pricing...
Total:$14.86
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
7.5V
36V
-
-
-
-
-
72R3616

RoHS

Each
1+
$6.460
5+
$6.410
10+
$6.380
25+
$6.300
50+
$6.150
More Pricing...
Total:$6.46
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
-
-
1.5A
-
Through Hole
7V
36V
-
-
-
-
-
58T9851

RoHS

Each
1+
$6.340
5+
$6.280
10+
$6.250
25+
$6.180
50+
$6.020
More Pricing...
Total:$6.34
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
Fixed
-
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
IEC, UL
-
-
-
85Y2519

RoHS

Each
1+
$16.610
Total:$16.61
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
-
-
2A
TSR 2
Through Hole
6.5V
36V
-
-
-
-
-
83X9336

RoHS

Date/Lot Code

Each
1+
$4.250
10+
$4.040
25+
$3.960
50+
$3.710
100+
$3.570
More Pricing...
Total:$4.25
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
Fixed
-
1A
-
Through Hole
8V
28V
-
-
-
-
-
62X9499

RoHS

Date/Lot Code

Each
1+
$3.520
10+
$3.370
25+
$3.300
50+
$3.120
100+
$3.010
More Pricing...
Total:$3.52
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
7V
28V
-
-
-
-
-
11AC9497

RoHS

Each
1+
$13.330
5+
$12.230
10+
$12.120
25+
$11.980
50+
$11.640
More Pricing...
Total:$13.33
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
Fixed
-
2A
R-78Bxx-2.0 series
Through Hole
6.5V
32V
-
EN
-
-
-
44AC2652

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each
1+
$8.950
5+
$8.900
10+
$8.830
25+
$8.740
50+
$8.530
More Pricing...
Total:$8.95
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
-
1.5A
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
-
45Y3567

RoHS

Each
1+
$8.290
Total:$8.29
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
-
73AH2304

RoHS

Each
1+
$4.940
Total:$4.94
Min: 1 / Mult: 1
-
1 Output
3.3W
5V
-
-
1A
TSR 1E
Through Hole
6.5V
36V
-
-
-
-
-
27AJ3263

RoHS

Each
1+
$6.440
Total:$6.44
Min: 1 / Mult: 1
-
1 Output
7.5W
5V
-
-
1.5A
TSR 1.5E
Through Hole
7V
36V
-
-
-
-
-
63W4363

RoHS

Each
1+
$18.940
Total:$18.94
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
-
1A
1A
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
-
51R5687

RoHS

Each
1+
$7.630
Total:$7.63
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
Fixed
-
1A
-
Through Hole
15V
36V
-
IEC, UL
-
-
-
83X9338

RoHS

Date/Lot Code

Each
1+
$10.870
5+
$10.460
10+
$10.300
25+
$8.490
50+
$8.300
More Pricing...
Total:$10.87
Min: 1 / Mult: 1
-
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
6.5V
32V
-
-
-
-
-
44AC2646

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each
1+
$6.410
5+
$6.360
10+
$6.330
25+
$6.250
50+
$6.090
More Pricing...
Total:$6.41
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
-
1A
1A
OKI-78SR Series
Through Hole
15V
36V
-
-
-
-
-
12AC6840

RoHS

WURTH ELEKTRONIK
Each
1+
$14.730
10+
$14.250
25+
$13.750
50+
$13.120
100+
$12.770
More Pricing...
Total:$14.73
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
1A
1A
MagI3C FDSM Series
Through Hole
8V
42V
-
-
-
-
-
51X1799

RoHS

Each
1+
$19.990
Total:$19.99
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
-
1A
1A
TSRN 1SM Series
Surface Mount Device
10.5V
42V
-
-
-
-
-
36AJ4577

RoHS

Each
1+
$6.520
Total:$6.52
Min: 1 / Mult: 1
-
1 Output
4.95W
3.3V
-
1.5A
1.5A
TSR 1.5E Series
Through Hole
7V
36V
-
-
-
-
-
73AH2303

RoHS

Each
1+
$4.940
Total:$4.94
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
-
1A
TSR 1E
Through Hole
4.75V
36V
-
-
-
-
-
86P6890

RoHS

Each
1+
$14.140
Total:$14.14
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
Fixed
-
1A
-
Through Hole
12V
36V
-
-
-
-
-
94X3166

RoHS

Each
1+
$8.670
Total:$8.67
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
-
500mA
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
-
94X3165

RoHS

Each
1+
$10.820
Total:$10.82
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
-
500mA
500mA
TSR 0.5 Series
Through Hole
4.75V
32V
-
-
-
-
-
47AC1647

RoHS

Each
1+
$11.860
5+
$11.540
10+
$11.260
50+
$10.850
100+
$10.250
More Pricing...
Total:$11.86
Min: 1 / Mult: 1
-
1 Output
6W
12V
-
500mA
500mA
SRH05 Series
Through Hole
17V
72V
-
-
-
-
-
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