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

TSRN 1-24120SM	2414163 Data Sheet RoHS	TRACO POWER DC/DC Converter Compact ITE 1 Output 12 W 12 V 1 A TSRN 1SM Series	Each	1+ CNY100.940 (CNY114.0622) 5+ CNY97.190 (CNY109.8247) 10+ CNY95.620 (CNY108.0506) 50+ CNY92.060 (CNY104.0278) 100+ CNY90.560 (CNY102.3328) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	TSRN 1SM Series	Surface Mount Device	13.5V	42V	-	-	-	-
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+ CNY86.420 (CNY97.6546) 10+ CNY85.500 (CNY96.615) 50+ CNY82.310 (CNY93.0103) 100+ CNY81.470 (CNY92.0611) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	6.6W	3.3V	2A	-	R-78Bxx-2.0 Series	Through Hole	4.75V	32V	-	-	-	-
R-78K5.0-2.0	4171437 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 10 W 5 V 2 A R-78K-2.0 Series	Each	1+ CNY37.190 (CNY42.0247) 5+ CNY36.150 (CNY40.8495) 10+ CNY35.700 (CNY40.341) 50+ CNY34.440 (CNY38.9172) 100+ CNY33.690 (CNY38.0697) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78K-2.0 Series	SIP	6.5V	36V	-	-	-	-
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+ CNY27.190 (CNY30.7247)	Min: 1 / Mult: 1	ITE	1 Output	6.6W	3.3V	2A	-	R-78K-2.0 Series	SIP	4.5V	36V	-	-	-	-
R-78K12-2.0	4171439 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 24 W 12 V 2 A R-78K-2.0 Series	Each	1+ CNY39.450 (CNY44.5785) 5+ CNY38.080 (CNY43.0304) 10+ CNY37.470 (CNY42.3411) 50+ CNY34.730 (CNY39.2449) 100+ CNY33.510 (CNY37.8663) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	R-78K-2.0 Series	SIP	14V	36V	-	-	-	-
R-78K5.0-1.0	4171424 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A R-78K-1.0 Series	Each	1+ CNY25.990 (CNY29.3687) 10+ CNY24.610 (CNY27.8093) 25+ CNY23.450 (CNY26.4985) 50+ CNY22.790 (CNY25.7527) 100+ CNY22.120 (CNY24.9956) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78K-1.0 Series	SIP	6.5V	36V	-	-	-	-
R-78K5.0-0.5	4171419 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA R-78K-0.5 Series	Each	1+ CNY17.490 (CNY19.7637) 10+ CNY17.470 (CNY19.7411) 25+ CNY17.450 (CNY19.7185) 50+ CNY17.420 (CNY19.6846) 100+ CNY16.520 (CNY18.6676) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78K-0.5 Series	SIP	6.5V	36V	-	-	-	-
TSR 3-24120N	4644811 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 36 W 12 V 3 A TSR 3N Series	Each	1+ CNY64.270 (CNY72.6251) 5+ CNY61.990 (CNY70.0487) 10+ CNY60.840 (CNY68.7492) 50+ CNY58.560 (CNY66.1728) 100+ CNY57.640 (CNY65.1332) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	36W	12V	3A	-	TSR 3N Series	Through Hole	15V	36V	-	-	-	-
R-78K5.0-2.0L	4248094 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 10 W 5 V 2 A R-78K-2.0 Series	Each	1+ CNY36.940 (CNY41.7422) 5+ CNY36.550 (CNY41.3015) 10+ CNY35.950 (CNY40.6235) 50+ CNY34.870 (CNY39.4031) 100+ CNY33.390 (CNY37.7307) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78K-2.0 Series	SIP	6.5V	36V	-	-	-	-
R-78K12-2.0L	4248096 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 24 W 12 V 2 A R-78K-2.0 Series	Each	1+ CNY37.390 (CNY42.2507) 5+ CNY37.010 (CNY41.8213) 10+ CNY36.390 (CNY41.1207) 50+ CNY35.300 (CNY39.889) 100+ CNY32.440 (CNY36.6572) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	R-78K-2.0 Series	SIP	14V	36V	-	-	-	-
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...	Min: 1 / Mult: 1	ITE	1 Output	2.75W	3.3V	500mA	-	TSR 0.5 Series	Through Hole	4.75V	32V	-	-	-	-
TSR 1-2433E	3470633 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1E Series	Each	1+ CNY25.390 (CNY28.6907) 10+ CNY23.900 (CNY27.007) 25+ CNY23.230 (CNY26.2499) 50+ CNY21.880 (CNY24.7244) 100+ CNY21.810 (CNY24.6453) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	TSR 1E Series	Through Hole	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+ CNY39.810 (CNY44.9853)	Min: 1 / Mult: 1	-	1 Output	1.8W	1.8V	1A	-	mEZD72401A Series	Through Hole	4.5V	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	-	-	-	-
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...	Min: 1 / Mult: 1	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+ CNY49.870 (CNY56.3531) 5+ CNY48.880 (CNY55.2344) 10+ CNY47.880 (CNY54.1044) 50+ CNY46.880 (CNY52.9744) 100+ CNY45.890 (CNY51.8557) More Pricing...	Min: 1 / Mult: 1	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+ CNY24.510 (CNY27.6963) 10+ CNY23.370 (CNY26.4081) 25+ CNY22.870 (CNY25.8431) 50+ CNY21.970 (CNY24.8261) 100+ CNY21.150 (CNY23.8995) More Pricing...	Min: 1 / Mult: 1	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...	Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	R-78Bxx-1.5 Series	Through Hole	6.5V	18V	-	-	-	-
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...	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78E Series	Through Hole	6V	28V	-	-	-	-
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...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	TR Series	Through Hole	7V	28V	-	-	-	-
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+ CNY68.390 (CNY77.2807) 5+ CNY67.870 (CNY76.6931) 10+ CNY67.350 (CNY76.1055) 50+ CNY64.210 (CNY72.5573) 100+ CNY63.820 (CNY72.1166) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	9W	9V	1A	-	TSR 1 Series	Through Hole	12V	36V	-	-	-	-
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+ CNY80.630 (CNY91.1119) 5+ CNY79.720 (CNY90.0836) 10+ CNY79.030 (CNY89.3039) 50+ CNY72.640 (CNY82.0832) 100+ CNY70.820 (CNY80.0266) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78Cxx-1.0 Series	Through Hole	7V	42V	-	-	-	-
78SRH-5/2-C	1518687 Data Sheet RoHS	MURATA POWER SOLUTIONS IC SYNCHRONOUS SWITCHING REGULATOR TO-	Each	1+ CNY122.630 (CNY138.5719) 5+ CNY107.270 (CNY121.2151) 10+ CNY94.960 (CNY107.3048) 50+ CNY90.600 (CNY102.378) 100+ CNY90.590 (CNY102.3667) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	-	-	-	-	-	Through Hole	8V	32V	-	-	-	-
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...	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78xx-0.5 Series	Through Hole	4.75V	32V	-	-	-	-
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...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78HBxx Series	Through Hole	9V	72V	-	-	-	-