ex VAT

Linear Regulator Replacements:

519 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.

Show More
View
Buyer
Engineer
Manufacturer
Power Supply Applications
No. of Outputs
Output Voltage Min
Output Power Max
Output Voltage 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
DC / DC Converter Type
Depth
Width
Height
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
2812629

RoHS

Each
1+
kr46.750
5+
kr46.310
10+
kr45.980
50+
kr43.880
100+
kr41.120
More Pricing...
Total:kr46.75
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
OKI-78SR Series
Through Hole
15V
36V
-
-
-
-
3584037

RoHS

Each
1+
kr30.240
10+
kr29.260
25+
kr27.300
75+
kr25.780
150+
kr25.020
More Pricing...
Total:kr30.24
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
-
1A
-
Through Hole
16V
36V
-
-
-
-
3584042

RoHS

Each
1+
kr27.960
10+
kr27.090
25+
kr25.240
75+
kr23.280
150+
kr22.630
More Pricing...
Total:kr27.96
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
15V
-
1A
-
Through Hole
20V
36V
-
-
-
-
4171432

RoHS

Each
1+
kr42.550
5+
kr41.010
10+
kr40.340
Total:kr42.55
Min: 1 / Mult: 1
ITE
1 Output
-
3W
-
1.5V
-
2A
R-78K-2.0 Series
SIP
4.5V
36V
-
-
-
-
4171425

RoHS

Each
1+
kr27.410
Total:kr27.41
Min: 1 / Mult: 1
ITE
1 Output
-
1.8W
-
1.8V
-
1A
R-78K-1.0 Series
SIP
4.5V
36V
-
-
-
-
2319829

RoHS

Each
1+
kr37.970
10+
kr35.790
25+
kr34.160
50+
kr33.070
100+
kr31.870
More Pricing...
Total:kr37.97
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
TR Series
Through Hole
4.5V
28V
-
-
-
-
1861084

RoHS

Each
1+
kr69.840
5+
kr67.770
10+
kr65.700
50+
kr62.880
100+
kr58.630
More Pricing...
Total:kr69.84
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
SR Series
Through Hole
6.5V
34V
-
-
-
-
2280247

RoHS

Each
1+
kr118.680
5+
kr117.160
10+
kr115.850
50+
kr113.570
100+
kr111.180
More Pricing...
Total:kr118.68
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
5V
Fixed
1A
TSRN 1 Series
Through Hole
6.5V
42V
-
-
-
-
1696322

RoHS

Each
1+
kr89.530
5+
kr88.770
10+
kr88.010
50+
kr84.850
100+
kr83.440
More Pricing...
Total:kr89.53
Min: 1 / Mult: 1
ITE
1 Output
-
9W
-
9V
Fixed
1A
TSR 1 Series
Through Hole
12V
36V
-
-
-
-
1696319

RoHS

Each
1+
kr55.260
5+
kr54.500
10+
kr53.960
50+
kr53.630
100+
kr53.090
More Pricing...
Total:kr55.26
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
-
1A
TSR 1 Series
Through Hole
4.75V
36V
-
-
-
-
2102101

RoHS

Each
1+
kr48.630
5+
kr48.190
10+
kr47.860
50+
kr45.690
100+
kr42.750
More Pricing...
Total:kr48.63
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
-
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
1696321

RoHS

Each
1+
kr78.980
5+
kr78.870
10+
kr78.760
50+
kr76.580
100+
kr75.060
More Pricing...
Total:kr78.98
Min: 1 / Mult: 1
ITE
1 Output
-
6.5W
-
6.5V
Fixed
1A
TSR 1 Series
Through Hole
9V
36V
-
-
-
-
1793143

RoHS

Each
1+
kr93.340
5+
kr91.380
10+
kr90.510
50+
kr83.220
100+
kr81.700
More Pricing...
Total:kr93.34
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78xx-1.0 Series
Through Hole
6.5V
18V
-
-
-
-
1696317

RoHS

Each
1+
kr87.790
5+
kr87.030
10+
kr86.260
50+
kr83.440
100+
kr80.060
More Pricing...
Total:kr87.79
Min: 1 / Mult: 1
ITE
1 Output
-
1.8W
-
1.8V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
2280250

RoHS

Each
1+
kr126.510
5+
kr123.140
10+
kr119.770
50+
kr117.380
100+
kr114.980
More Pricing...
Total:kr126.51
Min: 1 / Mult: 1
ITE
1 Output
-
-
-
12V
Fixed
1A
TSRN 1 Series
Through Hole
13.5V
42V
-
-
-
-
2319830

RoHS

Each
1+
kr37.310
10+
kr35.030
25+
kr33.510
50+
kr32.420
100+
kr31.330
More Pricing...
Total:kr37.31
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
-
-
-
-
1672130

RoHS

Each
1+
kr58.310
5+
kr57.650
10+
kr57.110
50+
kr55.260
100+
kr54.610
More Pricing...
Total:kr58.31
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
-
1A
TSR 1 Series
Through Hole
15V
36V
-
-
-
-
1672131

RoHS

Each
1+
kr80.500
5+
kr80.390
10+
kr80.280
50+
kr79.740
100+
kr78.110
More Pricing...
Total:kr80.50
Min: 1 / Mult: 1
ITE
1 Output
-
15W
-
15V
Fixed
1A
TSR 1 Series
Through Hole
18V
36V
-
-
-
-
1696320

RoHS

Each
1+
kr58.310
5+
kr57.650
10+
kr57.110
50+
kr55.260
100+
kr55.040
More Pricing...
Total:kr58.31
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
TSR 1 Series
Through Hole
6.5V
36V
-
-
-
-
2414160

RoHS

Each
1+
kr121.400
5+
kr116.940
10+
kr115.090
50+
kr110.740
100+
kr109.000
More Pricing...
Total:kr121.40
Min: 1 / Mult: 1
ITE
1 Output
1.5V
3.3W
5.5V
3.3V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
4.6V
42V
-
-
-
-
2451540

RoHS

Each
1+
kr55.700
5+
kr54.500
10+
kr53.300
50+
kr52.430
100+
kr51.890
More Pricing...
Total:kr55.70
Min: 1 / Mult: 1
ITE
1 Output
-
4W
-
5V
-
500mA
TSR 0.5 Series
Through Hole
6.5V
32V
-
-
-
-
1793137

RoHS

Each
1+
kr96.690
5+
kr93.780
10+
kr92.330
50+
kr81.250
100+
kr80.690
More Pricing...
Total:kr96.69
Min: 1 / Mult: 1
ITE
1 Output
-
6W
-
12V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
15V
32V
-
-
-
-
1903040

RoHS

Each
1+
kr120.150
5+
kr117.160
10+
kr116.610
50+
kr106.550
100+
kr102.900
More Pricing...
Total:kr120.15
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
1793142

RoHS

Each
1+
kr88.150
5+
kr86.370
10+
kr85.820
50+
kr78.060
100+
kr75.620
More Pricing...
Total:kr88.15
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2414161

RoHS

Each
1+
kr116.180
5+
kr106.390
10+
kr104.650
50+
kr102.580
100+
kr100.520
More Pricing...
Total:kr116.18
Min: 1 / Mult: 1
ITE
1 Output
2.5V
5W
8V
5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
6.5V
42V
-
-
-
-
1-25 of 519 items
of 21 page(s)

Popular Suppliers

TRACO POWER
XP POWER
MEAN WELL
MURATA
TDK LAMBDA
OMRON
ARTISAN CONTROLS
RECOM POWER