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

173950336.	3234176 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter General Purpose 1 Output 1.65 W 3.3 V 500 mA MagI3C FDSM Series	Each	1+ CNY42.970 (CNY48.5561) 5+ CNY41.720 (CNY47.1436) 10+ CNY40.460 (CNY45.7198) 50+ CNY37.850 (CNY42.7705) 100+ CNY37.660 (CNY42.5558) More Pricing...	Min: 1 / Mult: 1	General Purpose	1 Output	1.65W	3.3V	500mA	-	MagI3C FDSM Series	Through Hole	4.75V	36V	-	-	-	-
MEZD71201A-E	3346289 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) DC/DC Converter 1 Output 2.5 W 2.5 V 1 A mEZD71201A Series	Each	1+ CNY27.980 (CNY31.6174) 10+ CNY26.470 (CNY29.9111) 25+ CNY25.910 (CNY29.2783) 50+ CNY25.490 (CNY28.8037) 100+ CNY25.070 (CNY28.3291) More Pricing...	Min: 1 / Mult: 1	-	1 Output	2.5W	2.5V	1A	-	mEZD71201A Series	Through Hole	4.5V	24V	-	-	-	-
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	-	-	-	-
7805SRH-C	1654855 Data Sheet RoHS	MURATA POWER SOLUTIONS IC STEP-DOWN REGULATOR TO-220-3	Each	1+ CNY83.660 (CNY94.5358) 5+ CNY83.260 (CNY94.0838) 10+ CNY82.850 (CNY93.6205) 50+ CNY79.470 (CNY89.8011) 100+ CNY77.950 (CNY88.0835) More Pricing...	Min: 1 / Mult: 1	-	1 Output	-	-	-	-	-	Through Hole	7.5V	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+ CNY41.520 (CNY46.9176) 5+ CNY40.970 (CNY46.2961) 10+ CNY40.410 (CNY45.6633) 50+ CNY36.970 (CNY41.7761) 100+ CNY35.850 (CNY40.5105) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	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+ CNY63.750 (CNY72.0375) 5+ CNY62.440 (CNY70.5572) 10+ CNY60.520 (CNY68.3876) 50+ CNY56.760 (CNY64.1388) 100+ CNY55.710 (CNY62.9523) 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-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+ CNY87.270 (CNY98.6151) 5+ CNY86.530 (CNY97.7789) 10+ CNY85.500 (CNY96.615) 50+ CNY80.600 (CNY91.078) 100+ CNY80.010 (CNY90.4113) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	R-78Bxx-1.5 Series	Through Hole	6.5V	18V	-	-	-	-
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+ CNY37.110 (CNY41.9343) 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	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+ CNY92.130 (CNY104.1069) 5+ CNY85.210 (CNY96.2873) 10+ CNY84.530 (CNY95.5189) 50+ CNY79.240 (CNY89.5412) 100+ CNY77.220 (CNY87.2586) More Pricing...	Min: 1 / Mult: 1	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+ CNY87.650 (CNY99.0445) 5+ CNY87.140 (CNY98.4682) 10+ CNY86.620 (CNY97.8806) 50+ CNY83.720 (CNY94.6036) 100+ CNY82.360 (CNY93.0668) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	TSR 2 Series	Through Hole	15V	36V	-	-	-	-
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+ CNY46.100 (CNY52.093) 5+ CNY45.870 (CNY51.8331) 10+ CNY45.630 (CNY51.5619) 50+ CNY45.390 (CNY51.2907) 100+ CNY45.150 (CNY51.0195) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	SR Series	Through Hole	6.5V	34V	-	-	-	-
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	-	-	-	-
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+ CNY65.710 (CNY74.2523) 5+ CNY63.370 (CNY71.6081) 10+ CNY63.160 (CNY71.3708) 50+ CNY62.950 (CNY71.1335) 100+ CNY62.560 (CNY70.6928) More Pricing...	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+ CNY21.840 (CNY24.6792) 100+ CNY21.510 (CNY24.3063) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	TR Series	Through Hole	7V	28V	-	-	-	-
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+ CNY53.250 (CNY60.1725) 100+ CNY51.760 (CNY58.4888) 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-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+ CNY77.520 (CNY87.5976) 5+ CNY76.650 (CNY86.6145) 10+ CNY75.990 (CNY85.8687) 50+ CNY69.770 (CNY78.8401) 100+ CNY68.010 (CNY76.8513) 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+ CNY117.900 (CNY133.227) 5+ CNY103.140 (CNY116.5482) 10+ CNY91.290 (CNY103.1577) 50+ CNY91.120 (CNY102.9656) 100+ CNY90.950 (CNY102.7735) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	-	-	-	-	-	Through Hole	8V	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+ CNY109.770 (CNY124.0401) 5+ CNY102.340 (CNY115.6442) 10+ CNY101.390 (CNY114.5707) 50+ CNY101.240 (CNY114.4012) 100+ CNY99.570 (CNY112.5141) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78HBxx Series	Through Hole	9V	72V	-	-	-	-
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+ CNY75.880 (CNY85.7444) 5+ CNY75.790 (CNY85.6427) 10+ CNY75.690 (CNY85.5297) 50+ CNY69.520 (CNY78.5576) 100+ CNY68.550 (CNY77.4615) More Pricing...	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+ CNY80.800 (CNY91.304) 5+ CNY78.480 (CNY88.6824) 10+ CNY77.660 (CNY87.7558) 50+ CNY70.640 (CNY79.8232) 100+ CNY69.070 (CNY78.0491) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	R-78Cxx-1.0 Series	Through Hole	15V	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+ CNY32.600 (CNY36.838) More Pricing...	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+ CNY90.320 (CNY102.0616) 5+ CNY83.460 (CNY94.3098) 10+ CNY82.730 (CNY93.4849) 50+ CNY77.680 (CNY87.7784) 100+ CNY76.940 (CNY86.9422) More Pricing...	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+ CNY50.860 (CNY57.4718) More Pricing...	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+ CNY47.660 (CNY53.8558) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-