Linear Regulator Replacements

element14 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.

Manufacturer

Power Supply Applications

No. of Outputs

Output Power Max

Output Voltage Nom

Output Current Max

DC / DC Converter Output Type

DC / DC Converter Mounting

Product Range

Input Voltage DC Min

Input Voltage DC Max

DC / DC Converter Type

Depth

Width

Height

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			Price For		Quantity

TSR 1-2433	1696319 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A TSR 1 Series	Each	1+ CNY40.850 (CNY46.1605) 10+ CNY39.740 (CNY44.9062) 25+ CNY38.640 (CNY43.6632) 50+ CNY36.360 (CNY41.0868) 100+ CNY35.260 (CNY39.8438)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	Through Hole	TSR 1 Series	4.75V	36V	-	-	-	-
TSR 1-24120	1672130 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 12 W 12 V 1 A TSR 1 Series	Each	1+ CNY41.650 (CNY47.0645) 10+ CNY40.520 (CNY45.7876) 25+ CNY39.400 (CNY44.522) 50+ CNY37.070 (CNY41.8891) 100+ CNY35.950 (CNY40.6235)	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	Through Hole	TSR 1 Series	15V	36V	-	-	-	-
TSR 1-2450	1696320 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A TSR 1 Series	Each	1+ CNY41.650 (CNY47.0645) 10+ CNY40.520 (CNY45.7876) 25+ CNY39.400 (CNY44.522) 50+ CNY37.070 (CNY41.8891) 100+ CNY35.950 (CNY40.6235)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	TSR 1 Series	6.5V	36V	-	-	-	-
OKI-78SR-5/1.5-W36-C	2102101 Data Sheet RoHS	MURATA POWER SOLUTIONS DC/DC Converter Okami ITE 1 Output 7.5 W 5 V 1.5 A OKI Series	Each	1+ CNY55.840 (CNY63.0992) 5+ CNY48.860 (CNY55.2118) 10+ CNY40.480 (CNY45.7424) 20+ CNY36.300 (CNY41.019) 50+ CNY33.500 (CNY37.855)	Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-
R-78E5.0-0.5	2078564 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA R-78E Series	Each	1+ CNY21.330 (CNY24.1029) 5+ CNY20.680 (CNY23.3684) 10+ CNY20.350 (CNY22.9955) 20+ CNY19.920 (CNY22.5096) 50+ CNY19.480 (CNY22.0124)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	R-78E Series	7V	28V	-	-	-	-
R-785.0-0.5	1793142 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA R-78 Series	Each	1+ CNY58.760 (CNY66.3988) 5+ CNY56.640 (CNY64.0032) 10+ CNY56.190 (CNY63.4947) 20+ CNY53.580 (CNY60.5454) 50+ CNY50.970 (CNY57.5961)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	R-78 Series	6.5V	32V	-	-	-	-
TSR 2-2450	2848984 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 10 W 5 V 2 A TSR 2 Series	Each	1+ CNY86.230 (CNY97.4399) 10+ CNY84.980 (CNY96.0274) 25+ CNY83.660 (CNY94.5358) 50+ CNY81.010 (CNY91.5413) 100+ CNY80.540 (CNY91.0102)	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	Through Hole	TSR 2 Series	6.5V	36V	-	-	-	-
R-78B3.3-2.0	2747527 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 6.6 W 3.3 V 2 A R-78B Series	Each	1+ CNY134.700 (CNY152.211) 5+ CNY117.870 (CNY133.1931) 10+ CNY97.660 (CNY110.3558) 20+ CNY87.560 (CNY98.9428) 50+ CNY80.820 (CNY91.3266)	Min: 1 / Mult: 1	ITE	1 Output	6.6W	3.3V	2A	-	Through Hole	R-78B Series	4.75V	32V	-	-	-	-
TSRN 1-2450SM	2414161 Data Sheet RoHS	TRACO POWER DC/DC Converter Compact ITE 1 Output 5 W 5 V 1 A TSRN 1SM Series	Each	1+ CNY72.130 (CNY81.5069) 10+ CNY72.060 (CNY81.4278) 25+ CNY70.340 (CNY79.4842)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Surface Mount Device	TSRN 1SM Series	6.5V	42V	-	-	-	-
TSR 0.5-2490SM	2848970 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator 1 Output 4.5 W 9 V 500 mA TSR 0.5SM Series	Each	1+ CNY55.310 (CNY62.5003)	Min: 1 / Mult: 1	-	1 Output	4.5W	9V	500mA	-	Surface Mount Device	TSR 0.5SM Series	11V	32V	-	-	-	-
7805SRH-C	1654855 Data Sheet RoHS	MURATA POWER SOLUTIONS IC STEP-DOWN REGULATOR TO-220-3	Each	1+ CNY129.800 (CNY146.674) 5+ CNY113.580 (CNY128.3454) 10+ CNY94.110 (CNY106.3443) 20+ CNY84.370 (CNY95.3381) 50+ CNY77.880 (CNY88.0044)	Min: 1 / Mult: 1	-	1 Output	-	-	-	-	Through Hole	-	7.5V	36V	-	-	-	-
R-785.0-1.0	1793143 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78 Series	Each	1+ CNY62.620 (CNY70.7606) 5+ CNY61.330 (CNY69.3029) 10+ CNY59.450 (CNY67.1785) 20+ CNY58.110 (CNY65.6643) 50+ CNY56.760 (CNY64.1388)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	R-78 Series	6.5V	18V	-	-	-	-
OKI-78SR-3.3/1.5-W36-C	2102100 Data Sheet RoHS	MURATA POWER SOLUTIONS DC/DC Converter Okami ITE 1 Output 4.95 W 3.3 V 1.5 A OKI Series	Each	1+ CNY37.110 (CNY41.9343) 5+ CNY36.740 (CNY41.5162) 10+ CNY36.480 (CNY41.2224) 20+ CNY35.670 (CNY40.3071) 50+ CNY34.850 (CNY39.3805)	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-
R-78E3.3-0.5	2218602 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 1.65 W 3.3 V 500 mA R-78E Series	Each	1+ CNY24.170 (CNY27.3121) 5+ CNY23.360 (CNY26.3968) 10+ CNY23.000 (CNY25.990) 20+ CNY21.830 (CNY24.6679) 50+ CNY20.650 (CNY23.3345)	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	Through Hole	R-78E Series	6V	28V	-	-	-	-
R-78C5.0-1.0	1903040 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78C Series	Each	1+ CNY78.150 (CNY88.3095) 5+ CNY76.310 (CNY86.2303) 10+ CNY75.650 (CNY85.4845) 20+ CNY71.640 (CNY80.9532) 50+ CNY67.620 (CNY76.4106)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	R-78C Series	8V	42V	-	-	-	-
173010578	2577479 Data Sheet RoHS	WURTH ELEKTRONIK Fixed Step Down Regulator Module 7-28V/1A/5V Output SIP-3	Each	1+ CNY49.870 (CNY56.3531) 5+ CNY49.730 (CNY56.1949) 10+ CNY49.580 (CNY56.0254) 20+ CNY48.340 (CNY54.6242) 50+ CNY47.090 (CNY53.2117)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	MagI3C FDSM Series	8V	28V	-	-	-	-
R-78B5.0-2.0	2747528 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 10 W 5 V 2 A R-78B Series	Each	1+ CNY89.450 (CNY101.0785) 5+ CNY86.660 (CNY97.9258) 10+ CNY85.790 (CNY96.9427) 20+ CNY80.800 (CNY91.304) 50+ CNY75.800 (CNY85.654)	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	Through Hole	R-78B Series	6.5V	32V	-	-	-	-
TSR 2-24120	2848978 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 24 W 12 V 2 A TSR 2 Series	Each	1+ CNY83.550 (CNY94.4115) 10+ CNY80.220 (CNY90.6486) 25+ CNY77.870 (CNY87.9931) 50+ CNY75.520 (CNY85.3376) 100+ CNY73.160 (CNY82.6708)	Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	Through Hole	TSR 2 Series	15V	36V	-	-	-	-
OKI-78SR-5/1.5-W36H-C	2812636 Data Sheet RoHS	MURATA POWER SOLUTIONS DC/DC Converter ITE 1 Output 7.5 W 5 V 1.5 A OKI Series	Each	1+ CNY34.720 (CNY39.2336) 5+ CNY34.390 (CNY38.8607) 10+ CNY34.130 (CNY38.5669) 20+ CNY33.820 (CNY38.2166) 50+ CNY33.500 (CNY37.855)	Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	Through Hole	OKI Series	7V	36V	-	-	-	-
R-78E5.0-1.0	2760747 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78E Series	Each	1+ CNY28.080 (CNY31.7304) 5+ CNY27.860 (CNY31.4818) 10+ CNY27.630 (CNY31.2219) 20+ CNY27.360 (CNY30.9168) 50+ CNY24.690 (CNY27.8997)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	Through Hole	R-78E Series	8V	28V	-	-	-	-
TPSM84203EAB	3009711 RoHS	TEXAS INSTRUMENTS DC/DC Converter 1 Output 4.95 W 3.3 V 1.5 A TPSM842xx Series	Each	1+ CNY45.500 (CNY51.415) 5+ CNY44.530 (CNY50.3189)	Min: 1 / Mult: 1	-	1 Output	4.95W	3.3V	1.5A	-	Through Hole	TPSM842xx Series	4.5V	28V	-	-	-	-
SR05S05	1861084 Data Sheet RoHS	XP POWER DC/DC Converter Regulated ITE 1 Output 2.5 W 5 V 500 mA SR Series	Each	1+ CNY47.030 (CNY53.1439) 5+ CNY45.620 (CNY51.5506) 10+ CNY45.410 (CNY51.3133) 50+ CNY45.200 (CNY51.076) 100+ CNY44.980 (CNY50.8274)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	SR Series	6.5V	34V	-	-	-	-
TSR 1-2490	1696322 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 9 W 9 V 1 A TSR 1 Series	Each	1+ CNY68.620 (CNY77.5406) 10+ CNY66.160 (CNY74.7608) 25+ CNY65.900 (CNY74.467) 50+ CNY65.640 (CNY74.1732) 100+ CNY64.570 (CNY72.9641)	Min: 1 / Mult: 1	ITE	1 Output	9W	9V	1A	-	Through Hole	TSR 1 Series	12V	36V	-	-	-	-
TR05S05	2319830 Data Sheet RoHS	XP POWER DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA TR Series	Each	1+ CNY24.630 (CNY27.8319) 5+ CNY23.890 (CNY26.9957) 10+ CNY23.150 (CNY26.1595) 50+ CNY22.170 (CNY25.0521) 100+ CNY21.460 (CNY24.2498)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	Through Hole	TR Series	7V	28V	-	-	-	-
TSR 1-2425	1696318 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 2.5 W 2.5 V 1 A TSR 1 Series	Each	1+ CNY59.740 (CNY67.5062) 10+ CNY57.610 (CNY65.0993) 25+ CNY57.470 (CNY64.9411) 50+ CNY57.320 (CNY64.7716) 100+ CNY57.170 (CNY64.6021)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	2.5V	1A	-	Through Hole	TSR 1 Series	4.6V	36V	-	-	-	-

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