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.

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Power Supply Applications

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Output Voltage Nom

Output Current Max

DC / DC Converter Output Type

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DC / DC Converter Mounting

Input Voltage DC Min

Input Voltage DC Max

DC / DC Converter Type

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			Price For		Quantity

TSR 0.6-48150WI	3255325 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 9 W 15 V 600 mA TSR 0.6WI Series	Each	1+ CNY87.840 (CNY99.2592) 10+ CNY85.160 (CNY96.2308) 25+ CNY84.320 (CNY95.2816) 50+ CNY81.650 (CNY92.2645) 100+ CNY73.800 (CNY83.394)	Min: 1 / Mult: 1	-	1 Output	9W	15V	600mA	-	TSR 0.6WI Series	Through Hole	20V	72V	-	-	-	-
TSR 0.6-4890WI	3255322 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 5.4 W 9 V 600 mA TSR 0.6WI Series	Each	1+ CNY79.060 (CNY89.3378) 10+ CNY77.230 (CNY87.2699) 25+ CNY75.990 (CNY85.8687) 50+ CNY73.640 (CNY83.2132) 100+ CNY66.540 (CNY75.1902)	Min: 1 / Mult: 1	-	1 Output	5.4W	9V	600mA	-	TSR 0.6WI Series	Through Hole	14V	72V	-	-	-	-
TSR 1-4890WI	3255315 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 9 W 9 V 1 A TSR 1WI Series	Each	1+ CNY126.640 (CNY143.1032) 10+ CNY122.180 (CNY138.0634) 25+ CNY120.270 (CNY135.9051) 50+ CNY114.490 (CNY129.3737) 100+ CNY104.970 (CNY118.6161)	Min: 1 / Mult: 1	-	1 Output	9W	9V	1A	-	TSR 1WI Series	Through Hole	14V	72V	-	-	-	-
TSR 0.6-48240WI	3255326 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 9.6 W 24 V 400 mA TSR 0.6WI Series	Each	1+ CNY89.310 (CNY100.9203) 10+ CNY87.040 (CNY98.3552) 25+ CNY85.700 (CNY96.841) 50+ CNY83.010 (CNY93.8013) 100+ CNY75.030 (CNY84.7839)	Min: 1 / Mult: 1	-	1 Output	9.6W	24V	400mA	-	TSR 0.6WI Series	Through Hole	33V	72V	-	-	-	-
R-78W3.3-0.5	3255698 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 400 mW 3.3 V 500 mA R-78W Series	Each	1+ CNY68.250 (CNY77.1225) 5+ CNY66.890 (CNY75.5857) 10+ CNY65.550 (CNY74.0715) 20+ CNY64.260 (CNY72.6138) 50+ CNY62.960 (CNY71.1448)	Min: 1 / Mult: 1	ITE	1 Output	400mW	3.3V	500mA	-	R-78W Series	Through Hole	4.75V	32V	-	-	-	-
MEZD72401A-D	3346302 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) DC/DC Converter 1 Output 1.8 W 1.8 V 1 A mEZD72401A Series	Each	1+ CNY39.810 (CNY44.9853)	Min: 1 / Mult: 1	-	1 Output	1.8W	1.8V	1A	-	mEZD72401A Series	Through Hole	4.5V	36V	-	-	-	-
TSR 1-4833WI	3255312 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1WI Series	Each	1+ CNY124.560 (CNY140.7528) 10+ CNY120.170 (CNY135.7921) 25+ CNY118.300 (CNY133.679) 50+ CNY112.610 (CNY127.2493) 100+ CNY103.250 (CNY116.6725)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	TSR 1WI Series	Through Hole	9V	72V	-	-	-	-
N7812-1PV	3819297 Data Sheet RoHS	MEAN WELL DC/DC Converter ±12V Config O/P 1 Output 12 W 12 V 1 A N78 Series	Each	1+ CNY24.740 (CNY27.9562) 5+ CNY24.560 (CNY27.7528) 10+ CNY24.380 (CNY27.5494) 20+ CNY23.900 (CNY27.007) 50+ CNY23.410 (CNY26.4533)	Min: 1 / Mult: 1	-	1 Output	12W	12V	1A	-	N78 Series	Through Hole	16V	36V	-	-	-	-
N7809-1C	3819306 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 9 W 9 V 1 A N78 Series	Each	1+ CNY40.260 (CNY45.4938) 10+ CNY36.130 (CNY40.8269) 100+ CNY30.640 (CNY34.6232) 1000+ CNY26.090 (CNY29.4817)	Min: 1 / Mult: 1	-	1 Output	9W	9V	1A	-	N78 Series	Through Hole	13V	36V	-	-	-	-
N7805-1CW	3819312 Data Sheet RoHS	MEAN WELL DC/DC Converter ±5V Config O/P 1 Output 5 W 5 V 1 A N78 Series	Each	1+ CNY40.410 (CNY45.6633) 5+ CNY39.940 (CNY45.1322) 10+ CNY38.410 (CNY43.4033) 20+ CNY37.650 (CNY42.5445) 50+ CNY36.880 (CNY41.6744)	Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	N78 Series	Panel	8V	36V	-	-	-	-
TSR 1-2433SM	3793975 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1SM Series	Each	1+ CNY73.200 (CNY82.716) 10+ CNY71.810 (CNY81.1453) 25+ CNY70.720 (CNY79.9136) 50+ CNY68.520 (CNY77.4276) 100+ CNY61.860 (CNY69.9018)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	TSR 1SM Series	Surface Mount Device	4.75V	36V	-	-	-	-
N7803-1CW	3819311 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY39.480 (CNY44.6124) 5+ CNY38.950 (CNY44.0135) 10+ CNY38.410 (CNY43.4033) 20+ CNY37.650 (CNY42.5445) 50+ CNY36.880 (CNY41.6744)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	N78	Panel	6V	36V	-	-	-	-
N7812-1C	3819307 Data Sheet RoHS	MEAN WELL DC/DC Converter ±12V Config O/P 1 Output 12 W 12 V 1 A N78 Series	Each	1+ CNY26.350 (CNY29.7755) 5+ CNY26.140 (CNY29.5382) 10+ CNY25.920 (CNY29.2896) 20+ CNY25.640 (CNY28.9732) 50+ CNY25.350 (CNY28.6455)	Min: 1 / Mult: 1	-	1 Output	12W	12V	1A	-	N78 Series	Through Hole	16V	36V	-	-	-	-
TSRN 1-24120A	3793979 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 12 W 12 V 1 A TSRN 1 Series	Each	1+ CNY212.320 (CNY239.9216) 10+ CNY185.780 (CNY209.9314) 25+ CNY153.930 (CNY173.9409) 50+ CNY138.010 (CNY155.9513) 100+ CNY129.220 (CNY146.0186)	Min: 1 / Mult: 1	-	1 Output	12W	12V	1A	-	TSRN 1 Series	Through Hole	13.5V	36V	-	-	-	-
N7803-1PH	3819299 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY25.460 (CNY28.7698) 5+ CNY24.960 (CNY28.2048) 10+ CNY24.450 (CNY27.6285) 20+ CNY23.940 (CNY27.0522) 50+ CNY23.430 (CNY26.4759)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	N78	Through Hole	6V	36V	-	-	-	-
N7812-1CW	3819314 Data Sheet RoHS	MEAN WELL DC/DC Converter ±12V Config O/P 1 Output 12 W 12 V 1 A N78 Series	Each	1+ CNY41.060 (CNY46.3978) 5+ CNY39.940 (CNY45.1322) 10+ CNY38.410 (CNY43.4033) 20+ CNY37.650 (CNY42.5445) 50+ CNY36.880 (CNY41.6744)	Min: 1 / Mult: 1	-	1 Output	12W	12V	1A	-	N78 Series	Panel	16V	36V	-	-	-	-
N7803-1C	3819304 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY25.770 (CNY29.1201) 5+ CNY25.260 (CNY28.5438) 10+ CNY24.740 (CNY27.9562) 20+ CNY24.230 (CNY27.3799) 50+ CNY23.710 (CNY26.7923)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	N78	Through Hole	6V	36V	-	-	-	-
N7815-1C	3819308 Data Sheet RoHS	MEAN WELL DC/DC Converter ±15V Config O/P 1 Output 15 W 15 V 1 A N78 Series	Each	1+ CNY32.960 (CNY37.2448) 5+ CNY28.960 (CNY32.7248) 10+ CNY28.490 (CNY32.1937) 20+ CNY27.930 (CNY31.5609) 50+ CNY27.360 (CNY30.9168)	Min: 1 / Mult: 1	-	1 Output	15W	15V	1A	-	N78 Series	Through Hole	20V	36V	-	-	-	-
N7809-1PV	3819296 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 9 W 9 V 1 A N78	Each	1+ CNY30.450 (CNY34.4085) 5+ CNY30.020 (CNY33.9226) 10+ CNY29.580 (CNY33.4254) 20+ CNY29.150 (CNY32.9395) 50+ CNY28.710 (CNY32.4423)	Min: 1 / Mult: 1	-	1 Output	9W	9V	1A	-	N78	Through Hole	13V	36V	-	-	-	-
N7815-1PH	3819303 Data Sheet RoHS	MEAN WELL DC/DC Converter ±15V Config O/P 1 Output 15 W 15 V 1 A N78 Series	Each	1+ CNY33.260 (CNY37.5838) 10+ CNY29.840 (CNY33.7192) 100+ CNY25.470 (CNY28.7811) 250+ CNY23.830 (CNY26.9279) 500+ CNY22.320 (CNY25.2216) More Pricing...	Min: 1 / Mult: 1	-	1 Output	15W	15V	1A	-	N78 Series	Through Hole	20V	36V	-	-	-	-
MP-K7809-500R3	3584026 Data Sheet RoHS	MULTICOMP PRO DC/DC Converter -Ve O/P Support ITE 1 Output 4.5 W 9 V 500 mA	Each	1+ CNY22.860 (CNY25.8318) 15+ CNY21.080 (CNY23.8204) 50+ CNY19.020 (CNY21.4926) 150+ CNY17.340 (CNY19.5942) 250+ CNY15.960 (CNY18.0348) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	4.5W	9V	500mA	-	-	Through Hole	12V	36V	-	-	-	-
R-78K9.0-2.0L	4248095 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 18 W 9 V 2 A R-78K-2.0 Series	Each	1+ CNY35.950 (CNY40.6235) 5+ CNY35.580 (CNY40.2054) 10+ CNY34.990 (CNY39.5387) 20+ CNY34.470 (CNY38.9511) 50+ CNY33.940 (CNY38.3522)	Min: 1 / Mult: 1	ITE	1 Output	18W	9V	2A	-	R-78K-2.0 Series	SIP	11VDC	36V	-	-	-	-
TSR 2-2412N	4644804 Data Sheet RoHS	TRACO POWER DC/DC Converter SIP ITE 1 Output 2.4 W 1.2 V 2 A TSR 2N Series	Each	1+ CNY49.290 (CNY55.6977) 10+ CNY45.330 (CNY51.2229) 25+ CNY44.060 (CNY49.7878) 50+ CNY41.450 (CNY46.8385) 100+ CNY40.180 (CNY45.4034)	Min: 1 / Mult: 1	ITE	1 Output	2.4W	1.2V	2A	-	TSR 2N Series	Through Hole	4.6V	28V	-	-	-	-
R-78K3.3-0.5	4171414 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 1.65 W 3.3 V 500 mA R-78K-0.5 Series	Each	1+ CNY19.430 (CNY21.9559) 5+ CNY18.900 (CNY21.357) 10+ CNY18.670 (CNY21.0971) 20+ CNY17.930 (CNY20.2609) 50+ CNY17.180 (CNY19.4134)	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78K-0.5 Series	SIP	4.5V	36V	-	-	-	-
N78018-2C	4573196 Data Sheet RoHS	MEAN WELL DC/DC Converter Non-Isolated ITE & Industrial 1 Output 30 W 1.8 V 2 A N78-2 Series	Each	1+ CNY44.950 (CNY50.7935) 5+ CNY44.320 (CNY50.0816) 10+ CNY43.690 (CNY49.3697) 20+ CNY40.370 (CNY45.6181) 50+ CNY37.040 (CNY41.8552)	Min: 1 / Mult: 1	ITE & Industrial	1 Output	30W	1.8V	2A	-	N78-2 Series	Through Hole	4.5V	28V	-	-	-	-