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 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+ CNY104.670 (CNY118.2771) 5+ CNY100.800 (CNY113.904) 10+ CNY96.920 (CNY109.5196) 50+ CNY92.460 (CNY104.4798) 100+ CNY83.450 (CNY94.2985) More Pricing...	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+ CNY48.840 (CNY55.1892) 5+ CNY45.700 (CNY51.641) 10+ CNY45.110 (CNY50.9743) 50+ CNY40.930 (CNY46.2509) 100+ CNY39.510 (CNY44.6463) More Pricing...	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...	Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TSR 1E Series	Through Hole	7V	36V	-	-	-	-
TR05S12	2319831 Data Sheet RoHS	XP POWER DC/DC Converter ITE 1 Output 6 W 12 V 500 mA TR Series	Each	1+ CNY24.140 (CNY27.2782) 10+ CNY22.710 (CNY25.6623) 25+ CNY22.570 (CNY25.5041) 50+ CNY22.420 (CNY25.3346) 100+ CNY22.270 (CNY25.1651) More Pricing...	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+ CNY98.270 (CNY111.0451) 5+ CNY96.240 (CNY108.7512) 10+ CNY93.050 (CNY105.1465) 50+ CNY89.590 (CNY101.2367) 100+ CNY88.130 (CNY99.5869) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	-	12V	1A	-	TSRN 1 Series	Through Hole	13.5V	42V	-	-	-	-
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+ CNY83.130 (CNY93.9369) 5+ CNY81.770 (CNY92.4001) 10+ CNY80.490 (CNY90.9537) 50+ CNY71.960 (CNY81.3148) 100+ CNY71.530 (CNY80.8289) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	R-78Bxx-1.0 Series	Through Hole	16V	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+ CNY42.430 (CNY47.9459) 5+ CNY39.560 (CNY44.7028) 10+ CNY38.920 (CNY43.9796) 50+ CNY37.470 (CNY42.3411) 100+ CNY36.870 (CNY41.6631) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	4W	5V	500mA	-	TSR 0.5 Series	Through Hole	6.5V	32V	-	-	-	-
R-78B3.3-1.5	1793158 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 4.95 W 3.3 V 1.5 A R-78Bxx-1.5 Series	Each	1+ CNY87.270 (CNY98.6151) 5+ CNY83.310 (CNY94.1403) 10+ CNY82.580 (CNY93.3154) 50+ CNY81.340 (CNY91.9142) 100+ CNY79.800 (CNY90.174) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	R-78Bxx-1.5 Series	Through Hole	4.75V	18V	-	-	-	-
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+ CNY37.020 (CNY41.8326) 5+ CNY36.740 (CNY41.5162) 10+ CNY36.490 (CNY41.2337) 50+ CNY34.850 (CNY39.3805) 100+ CNY32.600 (CNY36.838) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	OKI-78SR Series	Through Hole	15V	36V	-	-	-	-
R-78K1.8-0.5	4171422 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 900 mW 1.8 V 500 mA R-78K-0.5 Series	Each	1+ CNY19.990 (CNY22.5887) 10+ CNY19.140 (CNY21.6282) 25+ CNY18.840 (CNY21.2892) 50+ CNY18.300 (CNY20.679) 100+ CNY18.220 (CNY20.5886) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	900mW	1.8V	500mA	-	R-78K-0.5 Series	SIP	4.5V	36V	-	-	-	-
TR05S3V3	2319829 Data Sheet RoHS	XP POWER DC/DC Converter ITE 1 Output 1.65 W 3.3 V 500 mA TR Series	Each	1+ CNY24.630 (CNY27.8319) 10+ CNY23.170 (CNY26.1821) 25+ CNY22.160 (CNY25.0408) 50+ CNY21.840 (CNY24.6792) 100+ CNY21.510 (CNY24.3063) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	TR Series	Through Hole	4.5V	28V	-	-	-	-
TSRN 1-2450	2280247 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 5 V 1 A TSRN 1 Series	Each	1+ CNY90.420 (CNY102.1746) 5+ CNY89.340 (CNY100.9542) 10+ CNY88.610 (CNY100.1293) 50+ CNY85.310 (CNY96.4003) 100+ CNY83.920 (CNY94.8296) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	-	5V	1A	-	TSRN 1 Series	Through Hole	6.5V	42V	-	-	-	-
TSR 1-2465	1696321 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 6.5 W 6.5 V 1 A TSR 1 Series	Each	1+ CNY61.280 (CNY69.2464) 5+ CNY61.250 (CNY69.2125) 10+ CNY61.210 (CNY69.1673) 50+ CNY59.990 (CNY67.7887) 100+ CNY58.770 (CNY66.4101) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	6.5W	6.5V	1A	-	TSR 1 Series	Through Hole	9V	36V	-	-	-	-
R-7812-0.5	1793137 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 6 W 12 V 500 mA R-78xx-0.5 Series	Each	1+ CNY65.830 (CNY74.3879) 5+ CNY64.600 (CNY72.998) 10+ CNY63.570 (CNY71.8341) 50+ CNY56.530 (CNY63.8789) 100+ CNY55.640 (CNY62.8732) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	6W	12V	500mA	-	R-78xx-0.5 Series	Through Hole	15V	32V	-	-	-	-
R-78HB24-0.3L	2440303 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 7.2 W 24 V 300 mA R-78HBxx Series	Each	1+ CNY124.260 (CNY140.4138) 5+ CNY124.210 (CNY140.3573) 10+ CNY124.150 (CNY140.2895) 50+ CNY119.330 (CNY134.8429) 100+ CNY117.420 (CNY132.6846) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	7.2W	24V	300mA	-	R-78HBxx Series	Through Hole	36V	72V	-	-	-	-
78SR-5/2-C	1518685 Data Sheet RoHS	MURATA POWER SOLUTIONS IC SYNCHRONOUS SWITCHING REGULATOR SIP	Each	1+ CNY117.910 (CNY133.2383) 5+ CNY103.140 (CNY116.5482) 10+ CNY91.300 (CNY103.169) 50+ CNY91.130 (CNY102.9769) 100+ CNY90.960 (CNY102.7848) More Pricing...	Min: 1 / Mult: 1	ITE	-	10W	-	-	-	-	-	-	32V	-	-	-	-
R-786.5-0.5	1793144 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.25 W 6.5 V 500 mA R-78xx-0.5 Series	Each	1+ CNY62.500 (CNY70.625) 5+ CNY62.260 (CNY70.3538) 10+ CNY62.010 (CNY70.0713) 50+ CNY55.340 (CNY62.5342) 100+ CNY54.540 (CNY61.6302) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.25W	6.5V	500mA	-	R-78xx-0.5 Series	Through Hole	8V	32V	-	-	-	-
TR10S05	2708277 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 5 W 5 V 1 A TR10 Series	Each	1+ CNY22.670 (CNY25.6171) 10+ CNY21.330 (CNY24.1029) 25+ CNY21.270 (CNY24.0351) 50+ CNY21.210 (CNY23.9673) 100+ CNY21.150 (CNY23.8995) More Pricing...	Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TR10 Series	Through Hole	8V	28V	-	-	-	-
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+ CNY104.670 (CNY118.2771) 5+ CNY104.220 (CNY117.7686) 10+ CNY96.920 (CNY109.5196) 50+ CNY92.460 (CNY104.4798) 100+ CNY83.450 (CNY94.2985) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.4W	1.2V	2A	-	TSR 2 Series	Through Hole	4.6V	36V	-	-	-	-
TSR 1-48120WI	3255316 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 12 W 12 V 1 A TSR 1WI Series	Each	1+ CNY126.640 (CNY143.1032) 5+ CNY124.410 (CNY140.5833) 10+ CNY122.180 (CNY138.0634) 50+ CNY114.490 (CNY129.3737) 100+ CNY104.970 (CNY118.6161) More Pricing...	Min: 1 / Mult: 1	-	1 Output	12W	12V	1A	-	TSR 1WI Series	Through Hole	17V	72V	-	-	-	-
173950578	2577481 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 2.5 W 5 V 500 mA MagI3C FDSM Series	Each	1+ CNY39.870 (CNY45.0531) 5+ CNY39.090 (CNY44.1717) 10+ CNY38.300 (CNY43.279) 50+ CNY37.510 (CNY42.3863) 100+ CNY35.630 (CNY40.2619) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	MagI3C FDSM Series	Through Hole	7V	28V	-	-	-	-
R-7815-0.5	1793138 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 7.5 W 15 V 500 mA R-78xx-0.5 Series	Each	1+ CNY60.630 (CNY68.5119) 5+ CNY59.460 (CNY67.1898) 10+ CNY58.290 (CNY65.8677) 50+ CNY57.110 (CNY64.5343) 100+ CNY55.930 (CNY63.2009) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	7.5W	15V	500mA	-	R-78xx-0.5 Series	Through Hole	18V	32V	-	-	-	-
R-78B9.0-2.0	3255696 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 18 W 9 V 2 A R-78Bxx-2.0 series	Each	1+ CNY91.350 (CNY103.2255) 5+ CNY86.310 (CNY97.5303) 10+ CNY85.280 (CNY96.3664) 50+ CNY79.790 (CNY90.1627) 100+ CNY79.210 (CNY89.5073) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	18W	9V	2A	-	R-78Bxx-2.0 series	Through Hole	11V	32V	-	-	-	-
TSR 1-4850WI	3255313 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 5 W 5 V 1 A TSR 1WI Series	Each	1+ CNY126.640 (CNY143.1032) 5+ CNY124.410 (CNY140.5833) 10+ CNY122.180 (CNY138.0634) 50+ CNY114.490 (CNY129.3737) 100+ CNY104.970 (CNY118.6161) More Pricing...	Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TSR 1WI Series	Through Hole	9V	72V	-	-	-	-
TSR 1-48240WI	3255318 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 16.8 W 24 V 700 mA TSR 1WI Series	Each	1+ CNY126.640 (CNY143.1032) 5+ CNY124.410 (CNY140.5833) 10+ CNY122.180 (CNY138.0634) 50+ CNY114.490 (CNY129.3737) 100+ CNY104.970 (CNY118.6161) More Pricing...	Min: 1 / Mult: 1	-	1 Output	16.8W	24V	700mA	-	TSR 1WI Series	Through Hole	33V	72V	-	-	-	-