Linear Regulator Replacements:

25 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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Buyer
Engineer
Manufacturer
Power Supply Applications
No. of Outputs
Output Power Max
Output Voltage Nom
DC / DC Converter Output Type
Output Current Max
Product Range
DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
Approvals & Standards
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
86P6887

RoHS

Each
1+
$16.450
10+
$14.950
25+
$13.860
50+
$13.000
100+
$12.040
Min: 1 / Mult: 1
ITE
1 Output
1.8W
1.8V
-
1A
1A
TSR 1 Series
Through Hole
4.6V
36V
-
82AC3665

RoHS

Each
1+
$22.090
10+
$19.440
25+
$18.280
50+
$18.280
100+
$18.280
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
-
2A
2A
TSR 2 Series
Through Hole
4.6V
36V
-
53AH7127

RoHS

Each
1+
$11.110
10+
$10.990
25+
$10.860
50+
$10.730
100+
$10.510
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
Fixed
1A
1A
mEZD72401A Series
Through Hole
4.5V
36V
-
53AH7114

RoHS

Each
1+
$6.130
10+
$6.130
25+
$6.120
50+
$6.120
100+
$6.120
More Pricing...
Min: 1 / Mult: 1
-
1 Output
1.8W
1.8V
Fixed
1A
1A
mEZD71201A Series
Through Hole
4.5V
24V
-
19AM6494

RoHS

Each
1+
$8.140
10+
$7.590
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
2A
N78-2 Series
Through Hole
4.5V
28V
-
19AM6495

RoHS

Each
1+
$8.910
10+
$8.330
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
2A
N78-2 Series
Panel
4.5V
28V
-
22AM2379

RoHS

Each
1+
$11.350
10+
$10.080
25+
$9.530
50+
$9.530
100+
$9.530
Min: 1 / Mult: 1
ITE
1 Output
3.6W
1.8V
-
2A
2A
TSR 2N Series
Through Hole
4.6V
36V
-
22AM2388

RoHS

Each
1+
$13.990
10+
$12.430
25+
$11.750
50+
$11.750
100+
$11.750
Min: 1 / Mult: 1
ITE
1 Output
5.4W
1.8V
-
3A
3A
TSR 3N Series
Through Hole
4.6V
36V
-
19AM6493

RoHS

Each
1+
$11.320
10+
$10.230
Min: 1 / Mult: 1
ITE & Industrial
1 Output
30W
1.8V
-
2A
2A
N78-2 Series
Through Hole
4.5V
28V
-
24T5073

RoHS

Each
25+
$9.940
100+
$9.330
Min: 40 / Mult: 40
ITE
1 Output
900mW
1.8V
Fixed
500mA
-
-
Through Hole
4.75V
34V
-
45Y3539

RoHS

Each
1+
$10.470
Min: 10 / Mult: 10
ITE
1 Output
1.5W
1.8V
Adjustable
500mA
-
TSR 0.5
Through Hole
4.75V
32V
-
62X9492

RoHS

Each
25+
$15.610
50+
$14.640
100+
$13.850
250+
$13.040
Min: 42 / Mult: 42
ITE
1 Output
1.8W
1.8V
Fixed
1A
-
-
Through Hole
5V
42V
-
82AC3649

RoHS

Each
1+
$15.320
10+
$12.860
25+
$12.140
50+
$12.140
100+
$12.140
Min: 1 / Mult: 1
-
1 Output
900mW
1.8V
-
500mA
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
53AH7119

RoHS

Each
1+
$9.690
10+
$9.320
25+
$9.160
Min: 1 / Mult: 1
-
1 Output
3.6W
1.8V
Fixed
2A
2A
mEZD71202A Series
Through Hole
4.5V
24V
-
62X9466

RoHS

Each
25+
$14.990
50+
$14.040
100+
$13.280
250+
$12.510
Min: 42 / Mult: 42
ITE
1 Output
1.8W
1.8V
Fixed
1A
-
-
Through Hole
4.75V
26V
-
62X9534

RoHS

Each
25+
$12.890
50+
$11.750
100+
$11.110
250+
$10.830
Min: 42 / Mult: 42
ITE
1 Output
1.8W
1.8V
Fixed
1A
-
-
Through Hole
4.75V
18V
UL
62X9533

RoHS

Each
25+
$11.740
50+
$10.690
100+
$10.110
250+
$9.860
Min: 42 / Mult: 42
ITE
1 Output
900mW
1.8V
Fixed
500mA
-
-
Through Hole
4.75V
32V
UL
11AC9492

RoHS

Each
25+
$16.250
50+
$15.210
100+
$14.860
Min: 42 / Mult: 42
ITE
1 Output
3.6W
1.8V
Fixed
2A
-
R-78Bxx-2.0 series
Through Hole
4.75V
32V
EN
27AM5522
Each
25+
$6.340
100+
$5.940
Min: 42 / Mult: 42
ITE & Industrial
1 Output
3.6W
1.8V
-
2A
-
RBT20W Series
Through Hole
4.75V
36V
-
68AK3074

RoHS

Each
1+
$5.840
100+
$4.780
250+
$4.380
500+
$4.070
1000+
$3.820
Min: 43 / Mult: 43
ITE
1 Output
900mW
1.8V
-
500mA
-
R-78K-0.5 Series
SIP
4.5V
36V
-
68AK3075

RoHS

Each
1+
$7.320
100+
$5.990
250+
$5.480
500+
$5.080
1000+
$4.780
Min: 43 / Mult: 43
ITE
1 Output
1.8W
1.8V
-
1A
-
R-78K-1.0 Series
SIP
4.5V
36V
-
80AK3999

RoHS

Each
1+
$10.720
100+
$8.760
250+
$8.040
500+
$7.470
1000+
$7.010
Min: 43 / Mult: 43
ITE
1 Output
3.6W
1.8V
-
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
27AM5515
Each
25+
$4.550
100+
$4.270
Min: 42 / Mult: 42
ITE & Industrial
1 Output
1.8W
1.8V
-
1A
-
RBT10W Series
Through Hole
4.75V
26V
-
27AM5509
Each
25+
$3.340
100+
$3.130
Min: 42 / Mult: 42
ITE & Industrial
1 Output
900mW
1.8V
-
500mA
-
RBT05W Series
Through Hole
4.75V
36V
-
68AK3076

RoHS

Each
1+
$11.040
100+
$9.020
250+
$8.280
500+
$7.690
1000+
$7.220
Min: 43 / Mult: 43
ITE
1 Output
3.6W
1.8V
-
2A
-
R-78K-2.0 Series
SIP
4.5V
36V
-
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