Linear Regulator Replacements:

23 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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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
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ComparePrice forQuantity
73AH2303

RoHS

Each
1+
$5.500
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
-
TSR 1E
Through Hole
4.75V
36V
-
94X3165

RoHS

Each
1+
$8.460
Min: 1 / Mult: 1
ITE
1 Output
2.75W
3.3V
-
500mA
500mA
TSR 0.5 Series
Through Hole
4.75V
32V
-
82AC3651

RoHS

Each
1+
$8.800
Min: 1 / Mult: 1
-
1 Output
1.65W
3.3V
-
500mA
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
74AJ4951

RoHS

Each
1+
$11.580
Min: 1 / Mult: 1
-
1 Output
3.3W
3.3V
-
1A
1A
TSR 1SM Series
Surface Mount Device
4.75V
36V
-
29AM7159

RoHS

Each
1+
$3.220
Min: 1 / Mult: 1
ITE & Industrial
1 Output
1.65W
3.3V
-
500mA
500mA
RBT05W Series
Through Hole
4.75V
36V
-
29AM7166

RoHS

Each
1+
$6.360
Min: 1 / Mult: 1
ITE & Industrial
1 Output
6.6W
3.3V
-
2A
2A
RBT20W Series
Through Hole
4.75V
36V
-
62X9479

RoHS

Date/Lot Code

Each
25+
$10.110
50+
$9.510
100+
$9.080
Min: 42 / Mult: 42
ITE
1 Output
3.3W
3.3V
Fixed
1A
-
-
Through Hole
4.75V
32V
-
62X9478

RoHS

Each
25+
$9.780
50+
$9.670
100+
$9.530
Min: 42 / Mult: 42
ITE
1 Output
3.3W
3.3V
Fixed
1A
-
-
Through Hole
4.75V
32V
-
62X9539

RoHS

Each
25+
$7.850
50+
$7.150
100+
$6.980
Min: 42 / Mult: 42
ITE
1 Output
1.65W
3.3V
Fixed
500mA
-
-
Through Hole
4.75V
32V
UL
62X9480

RoHS

Each
25+
$11.610
50+
$11.600
Min: 42 / Mult: 42
ITE
1 Output
4.95W
3.3V
Fixed
1.5A
-
-
Through Hole
4.75V
18V
-
24T5077

RoHS

Each
25+
$7.510
100+
$7.050
Min: 40 / Mult: 40
ITE
1 Output
1.65W
3.3V
Fixed
500mA
-
SR Series
Through Hole
4.75V
34V
-
24T5072

RoHS

Each
25+
$7.510
100+
$7.050
Min: 40 / Mult: 40
ITE
1 Output
750mW
1.5V
Fixed
500mA
-
-
Through Hole
4.75V
34V
-
24T5073

RoHS

Each
25+
$7.510
100+
$7.050
Min: 40 / Mult: 40
ITE
1 Output
900mW
1.8V
Fixed
500mA
-
-
Through Hole
4.75V
34V
-
82AC3649

RoHS

Each
1+
$9.960
Min: 1 / Mult: 1
-
1 Output
900mW
1.8V
-
500mA
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
24T5076

RoHS

Each
25+
$7.360
100+
$6.900
Min: 40 / Mult: 40
ITE
1 Output
1.25W
2.5V
Fixed
500mA
-
SR Series
Through Hole
4.75V
34V
-
11AC9495

RoHS

Each
25+
$12.400
50+
$12.250
100+
$11.320
Min: 42 / Mult: 42
ITE
1 Output
5W
2.5V
Fixed
2A
-
R-78Bxx-2.0 series
Through Hole
4.75V
32V
EN
41T0838

RoHS

Each
1+
$13.460
5+
$11.780
10+
$9.770
50+
$8.750
100+
$8.580
Min: 1 / Mult: 1
ITE
1 Output
2.5W
2.5V
-
1A
1A
SR Series
Through Hole
4.75V
18V
-
62X9462

RoHS

Each
25+
$10.190
50+
$9.880
100+
$9.780
Min: 42 / Mult: 42
ITE
1 Output
1.5W
1.5V
Fixed
1A
-
R-78Bxx-1.0 Series
Through Hole
4.75V
26V
EN, IEC
11AC9490

RoHS

Each
25+
$12.100
50+
$11.920
100+
$11.400
Min: 42 / Mult: 42
ITE
1 Output
2.4W
1.2V
Fixed
2A
-
R-78Bxx-2.0 series
Through Hole
4.75V
32V
EN
11AC9491

RoHS

Each
25+
$12.150
50+
$11.630
100+
$11.410
Min: 42 / Mult: 42
ITE
1 Output
3W
1.5V
Fixed
2A
-
R-78Bxx-2.0 series
Through Hole
4.75V
32V
EN
82AC3650

RoHS

Each
1+
$9.960
Min: 1 / Mult: 1
-
1 Output
1.25W
2.5V
-
500mA
500mA
TSR 0.5SM Series
Surface Mount Device
4.75V
32V
-
11AC9492

RoHS

Each
25+
$12.390
50+
$11.490
100+
$11.140
Min: 42 / Mult: 42
ITE
1 Output
3.6W
1.8V
Fixed
2A
-
R-78Bxx-2.0 series
Through Hole
4.75V
32V
EN
34AH3166

RoHS

Date/Lot Code

Each
1+
$9.010
10+
$8.570
25+
$7.420
50+
$6.890
100+
$6.070
More Pricing...
Min: 1 / Mult: 1
Industrial
1 Output
1.65W
3.3V
-
500mA
500mA
MagI3C FDSM Series
Through Hole
4.75V
36V
-
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