Linear Regulator Replacements:

368 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
58T9851

RoHS

Each
1+
$6.030
5+
$5.980
10+
$5.950
25+
$5.880
50+
$5.730
More Pricing...
Total:$6.03
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
Fixed
-
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
IEC, UL
-
-
-
72R3615

RoHS

Date/Lot Code

Each
1+
$6.030
5+
$5.980
10+
$5.950
25+
$5.880
50+
$5.730
More Pricing...
Total:$6.03
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+
$19.350
5+
$17.330
10+
$15.710
25+
$15.140
Total:$19.35
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
Fixed
-
2A
-
Through Hole
8V
32V
-
-
-
-
-
87K6147

RoHS

Date/Lot Code

Each
1+
$14.150
5+
$14.090
10+
$14.040
25+
$13.920
50+
$13.580
More Pricing...
Total:$14.15
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
7.5V
36V
-
-
-
-
-
72R3616

RoHS

Date/Lot Code

Each
1+
$6.150
5+
$6.100
10+
$6.070
25+
$6.000
50+
$5.850
More Pricing...
Total:$6.15
Min: 1 / Mult: 1
ITE
1 Output
7.5W
5V
-
-
1.5A
-
Through Hole
7V
36V
-
-
-
-
-
83X9336

RoHS

Date/Lot Code

Each
1+
$4.040
10+
$3.840
25+
$3.770
50+
$3.530
100+
$3.400
More Pricing...
Total:$4.04
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
Fixed
-
1A
-
Through Hole
8V
28V
-
-
-
-
-
85Y2519

RoHS

Each
1+
$15.100
Total:$15.10
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
-
-
2A
TSR 2
Through Hole
6.5V
36V
-
-
-
-
-
62X9499

RoHS

Date/Lot Code

Each
1+
$3.350
10+
$3.210
25+
$3.140
50+
$2.970
100+
$2.860
More Pricing...
Total:$3.35
Min: 1 / Mult: 1
ITE
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
7V
28V
-
-
-
-
-
11AC9497

RoHS

Each
1+
$12.780
5+
$11.860
10+
$11.750
25+
$11.630
50+
$11.200
More Pricing...
Total:$12.78
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
Fixed
-
2A
R-78Bxx-2.0 series
Through Hole
6.5V
32V
-
EN
-
-
-
45Y3567

RoHS

Each
1+
$6.930
Total:$6.93
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
-
73AH2304

RoHS

Each
1+
$4.130
Total:$4.13
Min: 1 / Mult: 1
-
1 Output
3.3W
5V
-
-
1A
TSR 1E
Through Hole
6.5V
36V
-
-
-
-
-
27AJ3263

RoHS

Each
1+
$5.360
Total:$5.36
Min: 1 / Mult: 1
-
1 Output
7.5W
5V
-
-
1.5A
TSR 1.5E
Through Hole
7V
36V
-
-
-
-
-
40M6588

RoHS

Each
1+
$19.350
5+
$17.330
10+
$15.710
25+
$15.140
Total:$19.35
Min: 1 / Mult: 1
ITE
1 Output
10W
5V
Fixed
-
2A
-
Through Hole
8V
32V
-
-
-
-
-
51R5687

RoHS

Each
1+
$6.930
Total:$6.93
Min: 1 / Mult: 1
ITE
1 Output
12W
12V
Fixed
-
1A
TSR 1
Through Hole
15V
36V
-
IEC, UL
-
-
-
63W4363

RoHS

Each
1+
$17.140
Total:$17.14
Min: 1 / Mult: 1
ITE
1 Output
-
3.3V
-
1A
1A
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
-
83X9338

RoHS

Date/Lot Code

Each
1+
$10.350
5+
$9.960
10+
$9.810
25+
$8.080
50+
$7.900
More Pricing...
Total:$10.35
Min: 1 / Mult: 1
-
1 Output
2.5W
5V
Fixed
-
500mA
-
Through Hole
6.5V
32V
-
-
-
-
-
12AC6840

RoHS

WURTH ELEKTRONIK
Each
1+
$14.270
10+
$13.810
25+
$13.320
50+
$12.710
100+
$12.380
More Pricing...
Total:$14.27
Min: 1 / Mult: 1
ITE
1 Output
5W
5V
-
1A
1A
MagI3C FDSM Series
Through Hole
8V
42V
-
-
-
-
-
51X1799

RoHS

Each
1+
$18.100
Total:$18.10
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
-
1A
1A
TSRN 1SM Series
Surface Mount Device
10.5V
42V
-
-
-
-
-
36AJ4577

RoHS

Each
1+
$6.190
Total:$6.19
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+
$4.130
Total:$4.13
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
-
1A
TSR 1E
Through Hole
4.75V
36V
-
-
-
-
-
86P6890

RoHS

Each
1+
$12.790
Total:$12.79
Min: 1 / Mult: 1
ITE
1 Output
9W
9V
Fixed
1A
1A
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
-
94X3166

RoHS

Each
1+
$7.840
Total:$7.84
Min: 1 / Mult: 1
ITE
1 Output
4W
5V
-
500mA
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
-
47AC1647

RoHS

Each
1+
$11.290
5+
$10.990
10+
$10.720
50+
$10.330
100+
$9.760
More Pricing...
Total:$11.29
Min: 1 / Mult: 1
-
1 Output
6W
12V
-
500mA
500mA
SRH05 Series
Through Hole
17V
72V
-
-
-
-
-
73AJ9575

RoHS

Each
1+
$5.040
10+
$4.960
25+
$4.870
50+
$4.740
Total:$5.04
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
1A
N78
Through Hole
6V
36V
-
-
-
-
-
90W0896

RoHS

Each
1+
$4.830
10+
$4.580
25+
$4.410
50+
$4.300
100+
$4.180
More Pricing...
Total:$4.83
Min: 1 / Mult: 1
ITE
1 Output
6W
12V
-
500mA
500mA
TR Series
Through Hole
14V
28V
-
-
-
-
-
1-25 of 368 items
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