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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			Price For		Quantity

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+ CNY66.510 (CNY75.1563) 5+ CNY64.130 (CNY72.4669) 10+ CNY63.840 (CNY72.1392) 50+ CNY63.540 (CNY71.8002) 100+ CNY63.240 (CNY71.4612) More Pricing...	Total:CNY66.51 Min: 1 / Mult: 1	ITE	1 Output	9W	9V	1A	-	TSR 1 Series	Through Hole	12V	36V	-	-	-	-
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...	Total:CNY68.34 Min: 1 / Mult: 1	ITE	1 Output	2.5W	2.5V	1A	-	TSR 1 Series	Through Hole	4.6V	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+ CNY21.820 (CNY24.6566) 100+ CNY21.480 (CNY24.2724) More Pricing...	Total:CNY24.63 Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	TR Series	Through Hole	7V	28V	-	-	-	-
R-78HB5.0-0.5L	2440305 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA R-78HBxx Series	Each	1+ CNY122.400 (CNY138.312) 5+ CNY106.520 (CNY120.3676) 10+ CNY105.750 (CNY119.4975) 50+ CNY104.230 (CNY117.7799) 100+ CNY102.150 (CNY115.4295) More Pricing...	Total:CNY122.40 Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78HBxx Series	Through Hole	9V	72V	-	-	-	-
R-783.3-0.5	1793140 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 1.65 W 3.3 V 500 mA R-78xx-0.5 Series	Each	1+ CNY60.790 (CNY68.6927) 5+ CNY58.930 (CNY66.5909) 10+ CNY57.980 (CNY65.5174) 50+ CNY53.850 (CNY60.8505) 100+ CNY52.430 (CNY59.2459) More Pricing...	Total:CNY60.79 Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78xx-0.5 Series	Through Hole	4.75V	32V	-	-	-	-
R-78B5.0-1.0L	1793162 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78Bxx-1.0L Series	Each	1+ CNY80.120 (CNY90.5356) 5+ CNY79.900 (CNY90.287) 10+ CNY79.240 (CNY89.5412) 50+ CNY72.290 (CNY81.6877) 100+ CNY70.500 (CNY79.665) More Pricing...	Total:CNY80.12 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78Bxx-1.0L Series	Through Hole	6.5V	32V	-	-	-	-
R-78B5.0-1.0	1793161 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78Bxx-1.0 Series	Each	1+ CNY78.570 (CNY88.7841) 5+ CNY76.940 (CNY86.9422) 10+ CNY75.700 (CNY85.541) 50+ CNY70.950 (CNY80.1735) 100+ CNY68.930 (CNY77.8909) More Pricing...	Total:CNY78.57 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78Bxx-1.0 Series	Through Hole	6.5V	32V	-	-	-	-
R-78C12-1.0	1903042 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 12 W 12 V 1 A R-78Cxx-1.0 Series	Each	1+ CNY79.610 (CNY89.9593) 5+ CNY77.510 (CNY87.5863) 10+ CNY76.920 (CNY86.9196) 50+ CNY71.320 (CNY80.5916) 100+ CNY69.460 (CNY78.4898) More Pricing...	Total:CNY79.61 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	R-78Cxx-1.0 Series	Through Hole	15V	42V	-	-	-	-
R-78C3.3-1.0	1903039 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78Cxx-1.0 Series	Each	1+ CNY81.620 (CNY92.2306) 5+ CNY79.160 (CNY89.4508) 10+ CNY78.480 (CNY88.6824) 50+ CNY71.160 (CNY80.4108) 100+ CNY69.290 (CNY78.2977) More Pricing...	Total:CNY81.62 Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78Cxx-1.0 Series	Through Hole	7V	42V	-	-	-	-
OKI-78SR-3.3/1.5-W36H-C	2812634 Data Sheet RoHS	MURATA POWER SOLUTIONS DC/DC Converter ITE 1 Output 4.95 W 3.3 V 1.5 A OKI-78SR Series	Each	1+ CNY37.110 (CNY41.9343) 5+ CNY36.740 (CNY41.5162) 10+ CNY36.480 (CNY41.2224) 50+ CNY34.840 (CNY39.3692) 100+ CNY33.700 (CNY38.081) More Pricing...	Total:CNY37.11 Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
R-78B12-2.0	2747529 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 24 W 12 V 2 A R-78Bxx-2.0 Series	Each	1+ CNY93.490 (CNY105.6437) 5+ CNY86.800 (CNY98.084) 10+ CNY86.040 (CNY97.2252) 50+ CNY80.790 (CNY91.2927) 100+ CNY78.580 (CNY88.7954) More Pricing...	Total:CNY93.49 Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	R-78Bxx-2.0 Series	Through Hole	15V	32V	-	-	-	-
SRH05S12	2829100 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 6 W 12 V 500 mA SRH05 Series	Each	1+ CNY56.990 (CNY64.3987) 5+ CNY55.280 (CNY62.4664) 10+ CNY53.570 (CNY60.5341) 50+ CNY51.280 (CNY57.9464) 100+ CNY50.990 (CNY57.6187)	Total:CNY56.99 Min: 1 / Mult: 1	-	1 Output	6W	12V	500mA	-	SRH05 Series	Through Hole	17V	72V	-	-	-	-
OKI-78SR-5/1.5-W36E-C	2812635 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+ CNY50.850 (CNY57.4605) 5+ CNY50.440 (CNY56.9972) 10+ CNY50.020 (CNY56.5226) 50+ CNY47.860 (CNY54.0818) 100+ CNY47.220 (CNY53.3586) More Pricing...	Total:CNY50.85 Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
TSR 2-2490	2848986 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 18 W 9 V 2 A TSR 2 Series	Each	1+ CNY100.070 (CNY113.0791) 5+ CNY96.510 (CNY109.0563) 10+ CNY94.580 (CNY106.8754) 50+ CNY92.650 (CNY104.6945) 100+ CNY90.720 (CNY102.5136) More Pricing...	Total:CNY100.07 Min: 1 / Mult: 1	ITE	1 Output	18W	9V	2A	-	TSR 2 Series	Through Hole	12V	36V	-	-	-	-
R-78HE5.0-0.3	3264795 Data Sheet RoHS	RECOM POWER DC/DC Converter 1 Output 1.5 W 5 V 300 mA R-78HE-0.3 Series	Each	1+ CNY48.830 (CNY55.1779) 5+ CNY46.160 (CNY52.1608) 10+ CNY45.640 (CNY51.5732) 50+ CNY41.680 (CNY47.0984) 100+ CNY39.890 (CNY45.0757) More Pricing...	Total:CNY48.83 Min: 1 / Mult: 1	-	1 Output	1.5W	5V	300mA	-	R-78HE-0.3 Series	Through Hole	6.5V	72V	-	-	-	-
TSR 1-2450E	3470634 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 5 W 5 V 1 A TSR 1E Series	Each	1+ CNY25.390 (CNY28.6907) 10+ CNY23.900 (CNY27.007) 25+ CNY23.230 (CNY26.2499) 50+ CNY22.780 (CNY25.7414) 100+ CNY22.330 (CNY25.2329) More Pricing...	Total:CNY25.39 Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TSR 1E Series	Through Hole	7V	36V	-	-	-	-
MP-K7812-1000R3	3584037 Data Sheet RoHS	MULTICOMP PRO DC/DC Converter -Ve O/P Support ITE 1 Output 12 W 12 V 1 A	Each	1+ CNY22.830 (CNY25.7979) 10+ CNY22.070 (CNY24.9391) 25+ CNY20.550 (CNY23.2215) 75+ CNY19.420 (CNY21.9446) 150+ CNY18.850 (CNY21.3005) More Pricing...	Total:CNY22.83 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	-	Through Hole	16V	36V	-	-	-	-
TR05S12	2319831 Data Sheet RoHS	XP POWER DC/DC Converter ITE 1 Output 6 W 12 V 500 mA TR Series	Each	1+ CNY25.110 (CNY28.3743) 10+ CNY23.620 (CNY26.6906) 25+ CNY22.590 (CNY25.5267) 50+ CNY22.420 (CNY25.3346) 100+ CNY22.250 (CNY25.1425) More Pricing...	Total:CNY25.11 Min: 1 / Mult: 1	ITE	1 Output	6W	12V	500mA	-	TR Series	Through Hole	14V	28V	-	-	-	-
TSRN 1-24120	2280250 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 12 V 1 A TSRN 1 Series	Each	1+ CNY92.420 (CNY104.4346) 5+ CNY89.180 (CNY100.7734) 10+ CNY88.830 (CNY100.3779) 50+ CNY88.470 (CNY99.9711) 100+ CNY88.110 (CNY99.5643) More Pricing...	Total:CNY92.42 Min: 1 / Mult: 1	ITE	1 Output	-	12V	1A	-	TSRN 1 Series	Through Hole	13.5V	42V	-	-	-	-
TSR 0.5-2433	2451539 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator ITE 1 Output 2.75 W 3.3 V 500 mA TSR 0.5 Series	Each	1+ CNY48.770 (CNY55.1101) 5+ CNY46.810 (CNY52.8953) 10+ CNY46.680 (CNY52.7484) 50+ CNY46.550 (CNY52.6015) 100+ CNY45.790 (CNY51.7427) More Pricing...	Total:CNY48.77 Min: 1 / Mult: 1	ITE	1 Output	2.75W	3.3V	500mA	-	TSR 0.5 Series	Through Hole	4.75V	32V	-	-	-	-
TSR 0.5-2450	2451540 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator ITE 1 Output 4 W 5 V 500 mA TSR 0.5 Series	Each	1+ CNY39.590 (CNY44.7367) 10+ CNY38.920 (CNY43.9796) 25+ CNY37.870 (CNY42.7931) 50+ CNY37.420 (CNY42.2846) 100+ CNY36.830 (CNY41.6179) More Pricing...	Total:CNY39.59 Min: 1 / Mult: 1	ITE	1 Output	4W	5V	500mA	-	TSR 0.5 Series	Through Hole	6.5V	32V	-	-	-	-
R-783.3-1.0	1793141 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78xx-1.0 Series	Each	1+ CNY63.090 (CNY71.2917) 5+ CNY61.260 (CNY69.2238) 10+ CNY59.420 (CNY67.1446) 50+ CNY57.580 (CNY65.0654) 100+ CNY55.940 (CNY63.2122) More Pricing...	Total:CNY63.09 Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78xx-1.0 Series	Through Hole	4.75V	18V	-	-	-	-
R-78B12-1.0	1793153 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 12 W 12 V 1 A R-78Bxx-1.0 Series	Each	1+ CNY86.460 (CNY97.6998) 5+ CNY85.080 (CNY96.1404) 10+ CNY83.700 (CNY94.581) 50+ CNY75.990 (CNY85.8687) 100+ CNY74.010 (CNY83.6313) More Pricing...	Total:CNY86.46 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	R-78Bxx-1.0 Series	Through Hole	16V	32V	-	-	-	-
OKI-78SR-12/1.0-W36-C	2812629 Data Sheet RoHS	MURATA POWER SOLUTIONS DC/DC Converter ITE 1 Output 12 W 12 V 1 A OKI-78SR Series	Each	1+ CNY37.840 (CNY42.7592) 5+ CNY37.460 (CNY42.3298) 10+ CNY37.210 (CNY42.0473) 50+ CNY35.530 (CNY40.1489) 100+ CNY33.240 (CNY37.5612) More Pricing...	Total:CNY37.84 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	OKI-78SR Series	Through Hole	15V	36V	-	-	-	-
TSRN 1-2450	2280247 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 5 V 1 A TSRN 1 Series	Each	1+ CNY89.390 (CNY101.0107) 5+ CNY89.340 (CNY100.9542) 10+ CNY88.180 (CNY99.6434) 50+ CNY86.770 (CNY98.0501) 100+ CNY86.090 (CNY97.2817) More Pricing...	Total:CNY89.39 Min: 1 / Mult: 1	ITE	1 Output	-	5V	1A	-	TSRN 1 Series	Through Hole	6.5V	42V	-	-	-	-