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18W Linear Regulator Replacements:

11 Products Found

Farnell 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
Output Current Max
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DC / DC Converter Mounting
Input Voltage DC Min
Input Voltage DC Max
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1 Filter(s) Selected
ComparePrice ForQuantity
2848986

RoHS

Each
1+
kr 139.950
5+
kr 137.180
10+
kr 134.400
50+
kr 131.980
100+
kr 131.050
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
TSR 2 Series
Through Hole
12V
36V
3255696

RoHS

Each
1+
kr 140.700
5+
kr 130.830
10+
kr 129.530
50+
kr 122.830
100+
kr 122.010
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
R-78Bxx-2.0 series
Through Hole
11V
32V
4293637

RoHS

Each
1+
kr 50.520
5+
kr 48.630
10+
kr 47.930
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
P78-2000R-S Series
Through Hole
13V
36V
4248095

RoHS

Each
1+
kr 58.840
5+
kr 56.700
10+
kr 55.750
50+
kr 53.730
100+
kr 52.660
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
R-78K-2.0 Series
SIP
11V
36V
4644821

RoHS

Each
1+
kr 68.990
5+
kr 66.330
10+
kr 65.290
50+
kr 62.870
100+
kr 61.830
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
TSR 2N Series
Through Hole
11V
36V
3794097

RoHS

Each
1+
kr 66.650
5+
kr 58.290
10+
kr 48.280
Min: 1 / Mult: 1
-
1 Output
18W
9V
2A
VR20 Series
Through Hole
13V
36V
4254290

RoHS

Each
1+
kr 39.990
10+
kr 38.480
25+
kr 36.630
Min: 1 / Mult: 1
ITE & Industrial
2 Output
18W
9V
2A
-
Through Hole
13V
36V
4254285

RoHS

Each
1+
kr 47.040
10+
kr 45.300
Min: 1 / Mult: 1
ITE & Industrial
1 Output
18W
9V
2A
-
Through Hole
13V
36V
4171438

RoHS

Each
1+
kr 48.590
5+
kr 47.170
10+
kr 47.060
50+
kr 46.940
100+
kr 45.990
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
R-78K-2.0 Series
SIP
11V
36V
3295738

RoHS

Each
1+
kr 92.770
5+
kr 90.940
10+
kr 89.020
20+
kr 87.190
50+
kr 85.370
Min: 1 / Mult: 1
-
1 Output
18W
9V
2A
TR20 Series
Through Hole
12V
36V
3595392

RoHS

Each
1+
kr 130.520
5+
kr 106.520
10+
kr 98.680
20+
kr 84.750
Min: 1 / Mult: 1
ITE
1 Output
18W
9V
2A
P78-2000-S Series
Through Hole
13V
36V
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