ex VAT

Linear Regulator Replacements:

507 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
1903042

RoHS

Each
1+
zł44.520
5+
zł43.260
10+
zł42.830
50+
zł39.200
100+
zł38.230
More Pricing...
Total:zł44.52
Min: 1 / Mult: 1
ITE
1 Output
-
12W
-
12V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
15V
42V
-
-
-
-
2218602

RoHS

Each
1+
zł13.500
10+
zł13.420
25+
zł13.120
50+
zł12.070
100+
zł11.820
More Pricing...
Total:zł13.50
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
R-78E Series
Through Hole
6V
28V
-
-
-
-
1793161

RoHS

Each
1+
zł43.510
5+
zł42.580
10+
zł41.860
50+
zł39.160
100+
zł38.020
More Pricing...
Total:zł43.51
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Bxx-1.0 Series
Through Hole
6.5V
32V
-
-
-
-
2577481

RoHS

Date/Lot Code

Each
1+
zł26.160
5+
zł25.490
10+
zł24.770
50+
zł23.130
100+
zł21.900
More Pricing...
Total:zł26.16
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
2078564

RoHS

Each
1+
zł13.800
10+
zł13.170
25+
zł12.960
50+
zł12.320
100+
zł11.860
More Pricing...
Total:zł13.80
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78E Series
Through Hole
7V
28V
-
-
-
-
2577479

RoHS

Date/Lot Code

Each
1+
zł30.090
5+
zł28.990
10+
zł27.850
50+
zł27.560
100+
zł27.010
More Pricing...
Total:zł30.09
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
28V
-
-
-
-
1793140

RoHS

Each
1+
zł33.630
5+
zł32.620
10+
zł32.070
50+
zł29.460
100+
zł28.610
More Pricing...
Total:zł33.63
Min: 1 / Mult: 1
ITE
1 Output
-
1.65W
-
3.3V
Fixed
500mA
R-78xx-0.5 Series
Through Hole
4.75V
32V
-
-
-
-
1903039

RoHS

Each
1+
zł44.990
5+
zł43.210
10+
zł42.880
50+
zł39.330
100+
zł38.360
More Pricing...
Total:zł44.99
Min: 1 / Mult: 1
ITE
1 Output
-
3.3W
-
3.3V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
7V
42V
-
-
-
-
1793163

RoHS

Each
1+
zł51.150
5+
zł47.850
10+
zł47.310
50+
zł44.560
100+
zł44.270
More Pricing...
Total:zł51.15
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
R-78Bxx-1.5 Series
Through Hole
6.5V
18V
-
-
-
-
1903040

RoHS

Each
1+
zł45.450
5+
zł44.060
10+
zł43.720
50+
zł40.170
100+
zł39.160
More Pricing...
Total:zł45.45
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
R-78Cxx-1.0 Series
Through Hole
8V
42V
-
-
-
-
2812635

RoHS

Each
1+
zł25.400
5+
zł25.190
10+
zł24.980
50+
zł23.890
100+
zł23.130
More Pricing...
Total:zł25.40
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848983

RoHS

Each
1+
zł46.500
5+
zł45.490
10+
zł44.520
50+
zł43.680
100+
zł43.300
More Pricing...
Total:zł46.50
Min: 1 / Mult: 1
ITE
1 Output
-
6.6W
-
3.3V
-
2A
TSR 2 Series
Through Hole
4.75V
36V
-
-
-
-
2747528

RoHS

Each
1+
zł52.540
5+
zł48.070
10+
zł47.640
50+
zł44.690
100+
zł43.550
More Pricing...
Total:zł52.54
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
6.5V
32V
-
-
-
-
2812634

RoHS

Each
1+
zł18.860
5+
zł18.690
10+
zł18.570
50+
zł17.720
100+
zł16.580
More Pricing...
Total:zł18.86
Min: 1 / Mult: 1
ITE
1 Output
-
4.95W
-
3.3V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848978

RoHS

Each
1+
zł46.250
5+
zł45.200
10+
zł44.100
50+
zł42.620
100+
zł41.900
More Pricing...
Total:zł46.25
Min: 1 / Mult: 1
ITE
1 Output
-
24W
-
12V
-
2A
TSR 2 Series
Through Hole
15V
36V
-
-
-
-
2747529

RoHS

Each
1+
zł50.470
5+
zł46.120
10+
zł45.700
50+
zł42.920
100+
zł41.740
More Pricing...
Total:zł50.47
Min: 1 / Mult: 1
ITE
1 Output
-
24W
-
12V
Fixed
2A
R-78Bxx-2.0 Series
Through Hole
15V
32V
-
-
-
-
2696163

RoHS

Date/Lot Code

Each
1+
zł45.530
5+
zł43.470
10+
zł41.400
50+
zł38.320
100+
zł37.560
More Pricing...
Total:zł45.53
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
Fixed
1A
MagI3C FDSM Series
Through Hole
8V
42V
-
-
-
-
2829100

RoHS

Each
1+
zł33.510
5+
zł32.450
10+
zł31.480
50+
zł30.130
100+
zł28.110
More Pricing...
Total:zł33.51
Min: 1 / Mult: 1
-
1 Output
-
6W
-
12V
Fixed
500mA
SRH05 Series
Through Hole
17V
72V
-
-
-
-
2812636

RoHS

Each
1+
zł18.860
5+
zł18.690
10+
zł18.570
50+
zł17.720
100+
zł16.580
More Pricing...
Total:zł18.86
Min: 1 / Mult: 1
ITE
1 Output
-
7.5W
-
5V
Fixed
1.5A
OKI-78SR Series
Through Hole
7V
36V
-
-
-
-
2848984

RoHS

Each
1+
zł46.500
5+
zł45.620
10+
zł44.730
50+
zł43.300
100+
zł42.790
More Pricing...
Total:zł46.50
Min: 1 / Mult: 1
ITE
1 Output
-
10W
-
5V
-
2A
TSR 2 Series
Through Hole
6.5V
36V
-
-
-
-
2760747

RoHS

Each
1+
zł16.120
10+
zł15.830
25+
zł15.490
50+
zł14.600
100+
zł13.930
More Pricing...
Total:zł16.12
Min: 1 / Mult: 1
ITE
1 Output
-
5W
-
5V
-
1A
R-78E Series
Through Hole
8V
28V
-
-
-
-
2708278

RoHS

Each
1+
zł13.290
10+
zł12.530
25+
zł11.980
50+
zł11.610
100+
zł11.180
More Pricing...
Total:zł13.29
Min: 1 / Mult: 1
-
1 Output
-
3.3W
-
3.3V
Fixed
1A
TR10 Series
Through Hole
7V
28V
-
-
-
-
3470634

RoHS

Each
1+
zł12.910
10+
zł12.150
25+
zł11.900
50+
zł11.610
100+
zł11.390
More Pricing...
Total:zł12.91
Min: 1 / Mult: 1
-
1 Output
-
5W
-
5V
-
1A
TSR 1E Series
Through Hole
7V
36V
-
-
-
-
3470633

RoHS

Each
1+
zł12.910
10+
zł12.150
25+
zł11.650
50+
zł11.140
100+
zł11.100
More Pricing...
Total:zł12.91
Min: 1 / Mult: 1
-
1 Output
-
3.3W
-
3.3V
-
1A
TSR 1E Series
Through Hole
6V
36V
-
-
-
-
3234177

RoHS

Date/Lot Code

Each
1+
zł26.380
5+
zł25.620
10+
zł24.810
50+
zł23.250
100+
zł21.990
More Pricing...
Total:zł26.38
Min: 1 / Mult: 1
Interface and Microcontroller Supplies, General Purpose
1 Output
-
2.5W
-
5V
-
500mA
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
26-50 of 507 items
of 21 page(s)

Popular Suppliers

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