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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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+ CNY44.360 (CNY50.1268) 5+ CNY43.950 (CNY49.6635) 10+ CNY43.540 (CNY49.2002) 50+ CNY42.050 (CNY47.5165) 100+ CNY41.970 (CNY47.4261) More Pricing...	ITE	1 Output	5W	5V	1A	-	TSR 1 Series	Through Hole	6.5V	36V	-	-	-	-
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+ CNY46.570 (CNY52.6241) 5+ CNY46.080 (CNY52.0704) 10+ CNY45.580 (CNY51.5054) 50+ CNY44.740 (CNY50.5562) 100+ CNY44.020 (CNY49.7426) More Pricing...	ITE	1 Output	3.3W	3.3V	1A	-	TSR 1 Series	Through Hole	4.75V	36V	-	-	-	-
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-78xx-0.5 Series	Each	1+ CNY58.470 (CNY66.0711) 5+ CNY57.350 (CNY64.8055) 10+ CNY56.760 (CNY64.1388) 50+ CNY52.060 (CNY58.8278) 100+ CNY51.080 (CNY57.7204) More Pricing...	ITE	1 Output	2.5W	5V	500mA	-	R-78xx-0.5 Series	Through Hole	6.5V	32V	-	-	-	-
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-78SR Series	Each	1+ CNY38.930 (CNY43.9909) 5+ CNY38.540 (CNY43.5502) 10+ CNY38.280 (CNY43.2564) 50+ CNY36.560 (CNY41.3128) 100+ CNY35.180 (CNY39.7534) More Pricing...	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
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+ CNY91.400 (CNY103.282) 5+ CNY89.600 (CNY101.248) 10+ CNY87.820 (CNY99.2366) 50+ CNY85.120 (CNY96.1856) 100+ CNY84.080 (CNY95.0104) More Pricing...	ITE	1 Output	10W	5V	2A	-	TSR 2 Series	Through Hole	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-78Bxx-2.0 Series	Each	1+ CNY93.490 (CNY105.6437) 5+ CNY88.320 (CNY99.8016) 10+ CNY87.490 (CNY98.8637) 50+ CNY85.270 (CNY96.3551) 100+ CNY83.050 (CNY93.8465) More Pricing...	ITE	1 Output	6.6W	3.3V	2A	-	R-78Bxx-2.0 Series	Through Hole	4.75V	32V	-	-	-	-
R-78K3.3-2.0	4171436 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 6.6 W 3.3 V 2 A R-78K-2.0 Series	Each	1+ CNY26.390 (CNY29.8207)	ITE	1 Output	6.6W	3.3V	2A	-	R-78K-2.0 Series	SIP	4.5V	36V	-	-	-	-
TSR 2-2412	2848977 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 2.4 W 1.2 V 2 A TSR 2 Series	Each	1+ CNY95.070 (CNY107.4291) 5+ CNY91.260 (CNY103.1238) 10+ CNY89.440 (CNY101.0672) 50+ CNY87.610 (CNY98.9993) 100+ CNY85.790 (CNY96.9427) More Pricing...	ITE	1 Output	2.4W	1.2V	2A	-	TSR 2 Series	Through Hole	4.6V	36V	-	-	-	-
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+ CNY46.210 (CNY52.2173) 5+ CNY45.290 (CNY51.1777) 10+ CNY44.370 (CNY50.1381) 50+ CNY43.440 (CNY49.0872) 100+ CNY42.520 (CNY48.0476) More Pricing...	-	1 Output	1.8W	1.8V	1A	-	mEZD72401A Series	Through Hole	4.5V	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+ CNY44.360 (CNY50.1268) 5+ CNY43.950 (CNY49.6635) 10+ CNY43.540 (CNY49.2002) 50+ CNY42.050 (CNY47.5165) 100+ CNY41.670 (CNY47.0871) More Pricing...	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	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-78SR Series	Each	1+ CNY38.930 (CNY43.9909) 5+ CNY38.540 (CNY43.5502) 10+ CNY38.270 (CNY43.2451) 50+ CNY36.560 (CNY41.3128) 100+ CNY35.940 (CNY40.6122) More Pricing...	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	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-78xx-1.0 Series	Each	1+ CNY63.860 (CNY72.1618) 5+ CNY62.580 (CNY70.7154) 10+ CNY62.130 (CNY70.2069) 50+ CNY57.360 (CNY64.8168) 100+ CNY56.240 (CNY63.5512) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78xx-1.0 Series	Through Hole	6.5V	18V	-	-	-	-
173010578	2577479 Data Sheet RoHS	WURTH ELEKTRONIK Fixed Step Down Regulator Module 7-28V/1A/5V Output SIP-3	Each	1+ CNY51.430 (CNY58.1159) 5+ CNY50.420 (CNY56.9746) 10+ CNY49.410 (CNY55.8333) 50+ CNY48.400 (CNY54.692) 100+ CNY47.440 (CNY53.6072) More Pricing...	ITE	1 Output	5W	5V	1A	-	MagI3C FDSM Series	Through Hole	8V	28V	-	-	-	-
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+ CNY24.270 (CNY27.4251) 10+ CNY23.300 (CNY26.329) 25+ CNY22.780 (CNY25.7414) 50+ CNY21.520 (CNY24.3176) 100+ CNY20.760 (CNY23.4588) More Pricing...	ITE	1 Output	2.5W	5V	500mA	-	R-78E Series	Through Hole	7V	28V	-	-	-	-
R-78B5.0-1.5	1793163 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 7.5 W 5 V 1.5 A R-78Bxx-1.5 Series	Each	1+ CNY92.890 (CNY104.9657) 5+ CNY90.000 (CNY101.700) 10+ CNY88.940 (CNY100.5022) 50+ CNY83.830 (CNY94.7279) 100+ CNY83.230 (CNY94.0499) More Pricing...	ITE	1 Output	7.5W	5V	1.5A	-	R-78Bxx-1.5 Series	Through Hole	6.5V	18V	-	-	-	-
R-78C5.0-1.0	1903040 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78Cxx-1.0 Series	Each	1+ CNY80.870 (CNY91.3831) 5+ CNY78.260 (CNY88.4338) 10+ CNY77.590 (CNY87.6767) 50+ CNY70.790 (CNY79.9927) 100+ CNY69.220 (CNY78.2186) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78Cxx-1.0 Series	Through Hole	8V	42V	-	-	-	-
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+ CNY23.840 (CNY26.9392) 10+ CNY23.360 (CNY26.3968) 25+ CNY22.870 (CNY25.8431) 50+ CNY21.290 (CNY24.0577) 100+ CNY20.700 (CNY23.391) More Pricing...	ITE	1 Output	1.65W	3.3V	500mA	-	R-78E Series	Through Hole	6V	28V	-	-	-	-
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-78SR Series	Each	1+ CNY41.110 (CNY46.4543) 5+ CNY40.700 (CNY45.991) 10+ CNY40.410 (CNY45.6633) 50+ CNY38.610 (CNY43.6293) 100+ CNY36.120 (CNY40.8156) More Pricing...	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
R-78B5.0-2.0	2747528 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 10 W 5 V 2 A R-78Bxx-2.0 Series	Each	1+ CNY91.860 (CNY103.8018) 5+ CNY83.860 (CNY94.7618) 10+ CNY83.110 (CNY93.9143) 50+ CNY80.130 (CNY90.5469) 100+ CNY77.890 (CNY88.0157) More Pricing...	ITE	1 Output	10W	5V	2A	-	R-78Bxx-2.0 Series	Through Hole	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+ CNY90.880 (CNY102.6944) 5+ CNY88.230 (CNY99.6999) 10+ CNY86.620 (CNY97.8806) 50+ CNY83.700 (CNY94.581) 100+ CNY82.340 (CNY93.0442) More Pricing...	ITE	1 Output	24W	12V	2A	-	TSR 2 Series	Through Hole	15V	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+ CNY28.160 (CNY31.8208) 10+ CNY28.080 (CNY31.7304) 25+ CNY27.050 (CNY30.5665) 50+ CNY25.920 (CNY29.2896) 100+ CNY24.660 (CNY27.8658) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	28V	-	-	-	-
R-78K1.8-1.0	4171425 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 1.8 W 1.8 V 1 A R-78K-1.0 Series	Each	1+ CNY26.280 (CNY29.6964) 10+ CNY24.910 (CNY28.1483) 25+ CNY24.140 (CNY27.2782) 50+ CNY20.260 (CNY22.8938) 100+ CNY20.230 (CNY22.8599) More Pricing...	ITE	1 Output	1.8W	1.8V	1A	-	R-78K-1.0 Series	SIP	4.5V	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) 10+ CNY23.170 (CNY26.1821) 25+ CNY22.160 (CNY25.0408) 50+ CNY21.430 (CNY24.2159) 100+ CNY20.690 (CNY23.3797) More Pricing...	ITE	1 Output	2.5W	5V	500mA	-	TR Series	Through Hole	7V	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+ CNY47.950 (CNY54.1835) 5+ CNY46.520 (CNY52.5676) 10+ CNY45.110 (CNY50.9743) 50+ CNY44.660 (CNY50.4658) 100+ CNY44.200 (CNY49.946) More Pricing...	ITE	1 Output	2.5W	5V	500mA	-	SR Series	Through Hole	6.5V	34V	-	-	-	-
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+ CNY68.340 (CNY77.2242) 5+ CNY65.910 (CNY74.4783) 10+ CNY65.690 (CNY74.2297) 50+ CNY65.470 (CNY73.9811) 100+ CNY65.070 (CNY73.5291) More Pricing...	ITE	1 Output	2.5W	2.5V	1A	-	TSR 1 Series	Through Hole	4.6V	36V	-	-	-	-