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2.5W Linear Regulator Replacements:

41 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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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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3346289

RoHS

Each
1+
€2.870
10+
€2.740
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
2.5V
Fixed
1A
mEZD71201A Series
Through Hole
4.5V
24V
-
-
-
-
1703410

RoHS

Each
1+
€10.630
5+
€10.520
10+
€10.420
50+
€10.310
100+
€10.300
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
78xxSR Series
Through Hole
7.5V
36V
-
-
-
-
1861084

RoHS

Each
1+
€6.420
5+
€6.230
10+
€6.040
50+
€5.780
100+
€5.390
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
SR Series
Through Hole
6.5V
34V
-
-
-
-
2319830

RoHS

Each
1+
€3.430
10+
€3.220
25+
€3.080
50+
€2.980
100+
€2.880
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
TR Series
Through Hole
7V
28V
-
-
-
-
1793142

RoHS

Each
1+
€7.870
5+
€7.750
10+
€7.690
50+
€7.040
100+
€6.940
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78xx-0.5 Series
Through Hole
6.5V
32V
-
-
-
-
2577481

RoHS

Date/Lot Code

Each
1+
€6.200
5+
€6.040
10+
€5.870
50+
€5.480
100+
€5.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
MagI3C FDSM Series
Through Hole
7V
28V
-
-
-
-
2078564

RoHS

Each
1+
€3.270
10+
€3.120
25+
€3.070
50+
€2.920
100+
€2.810
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78E Series
Through Hole
7V
28V
-
-
-
-
3234177

RoHS

Date/Lot Code

Each
1+
€6.250
5+
€6.070
10+
€5.880
50+
€5.510
100+
€5.210
More Pricing...
Min: 1 / Mult: 1
Interface and Microcontroller Supplies, General Purpose
1 Output
-
2.5W
-
5V
-
500mA
MagI3C FDSM Series
Through Hole
6.5V
36V
-
-
-
-
1696318

RoHS

Each
1+
€8.070
5+
€8.000
10+
€7.930
50+
€7.850
100+
€7.640
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
2.5V
Fixed
1A
TSR 1 Series
Through Hole
4.6V
36V
-
-
-
-
1793170

RoHS

Each
1+
€13.260
5+
€11.990
10+
€11.880
50+
€11.870
100+
€11.630
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
2829098

RoHS

Each
1+
€7.940
5+
€7.690
10+
€7.460
50+
€7.140
100+
€6.660
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
5V
Fixed
500mA
SRH05 Series
Through Hole
9V
72V
-
-
-
-
2440305

RoHS

Each
1+
€15.260
5+
€13.490
10+
€13.350
50+
€13.120
100+
€12.860
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
R-78HBxx Series
Through Hole
9V
72V
-
-
-
-
2760751

RoHS

Each
1+
€9.730
5+
€9.370
10+
€9.230
50+
€8.340
100+
€8.290
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
Fixed
500mA
R-78W Series
Through Hole
6.5V
32V
-
-
-
-
1654855

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each
1+
€14.430
5+
€14.370
10+
€14.320
25+
€14.200
50+
€13.880
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
-
-
Through Hole
7.5V
36V
-
-
-
-
4248099

RoHS

Each
1+
€3.010
10+
€2.860
25+
€2.800
50+
€2.690
100+
€2.600
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78CK-0.5 Series
SIP
6.5V
40VDC
-
-
-
-
4171419

RoHS

Each
1+
€2.350
10+
€2.340
25+
€2.330
50+
€2.320
100+
€2.190
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
R-78K-0.5 Series
SIP
6.5V
36V
-
-
-
-
4697319

RoHS

Each
1+
€1.890
10+
€1.770
25+
€1.700
50+
€1.650
100+
€1.590
More Pricing...
Min: 1 / Mult: 1
ITE & Industrial
1 Output
-
2.5W
-
5V
-
500mA
RBT05W Series
Through Hole
6.5V
36V
-
-
-
-
4063423

RoHS

Each
1+
€8.030
5+
€7.750
10+
€7.610
50+
€7.530
100+
€7.460
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
5V
-
500mA
AMSR-78Z Series
Through Hole
6.5V
34V
-
-
-
-
2848968

RoHS

Each
1+
€6.580
5+
€6.370
10+
€6.150
50+
€5.620
100+
€5.510
More Pricing...
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
5V
-
500mA
TSR 0.5SM Series
Surface Mount Device
6.5V
32V
-
-
-
-
2414159

RoHS

Each
1+
€12.060
5+
€11.610
10+
€11.420
50+
€11.000
100+
€10.820
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
1.2V
2.5W
3.6V
2.5V
Adjustable
1A
TSRN 1SM Series
Surface Mount Device
3V
5.5V
-
-
-
-
3795843

RoHS

Each
1+
€10.850
5+
€10.450
10+
€10.280
50+
€9.900
100+
€9.740
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
3.3V
-
1A
TSRN 1 Series
Through Hole
4.6V
42V
-
-
-
-
1861099

RoHS

Each
1+
€8.820
5+
€7.710
10+
€6.390
50+
€5.730
100+
€5.620
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
2.5V
Fixed
1A
SR Series
Through Hole
4.75V
18V
-
-
-
-
3525424

RoHS

Each
1+
€3.090
5+
€3.000
10+
€2.900
20+
€2.780
50+
€2.600
Min: 1 / Mult: 1
-
1 Output
-
2.5W
-
5V
-
500mA
VR05 Series
Through Hole
6.5V
36V
-
-
-
-
3584030

RoHS

Each
1+
€2.120
15+
€1.950
50+
€1.770
150+
€1.610
250+
€1.490
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
-
Through Hole
6.5V
36V
-
-
-
-
3584025

RoHS

Each
1+
€2.780
15+
€2.560
50+
€2.320
150+
€2.120
250+
€1.950
More Pricing...
Min: 1 / Mult: 1
ITE
1 Output
-
2.5W
-
5V
-
500mA
-
Through Hole
6.5V
36V
-
-
-
-
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