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.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Power Supply Applications	No. of Outputs	Output Power Max	Output Voltage Nom	Output Current Max	DC / DC Converter Output Type	Product Range	DC / DC Converter Mounting	Input Voltage DC Min	Input Voltage DC Max	DC / DC Converter Type	Depth	Width	Height

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+ CNY44.290(CNY50.0477) 10+ CNY43.550(CNY49.2115) 50+ CNY41.960(CNY47.4148) 100+ CNY41.270(CNY46.6351) 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+ CNY42.050(CNY47.5165) 5+ CNY41.600(CNY47.008) 10+ CNY41.150(CNY46.4995) 50+ CNY40.900(CNY46.217) 100+ CNY40.650(CNY45.9345) 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+ CNY59.750(CNY67.5175) 5+ CNY58.030(CNY65.5739) 10+ CNY57.280(CNY64.7264) 50+ CNY52.500(CNY59.325) 100+ CNY51.090(CNY57.7317) 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+ CNY34.200(CNY38.646) 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+ CNY91.410(CNY103.2933) 5+ CNY88.040(CNY99.4852) 10+ CNY86.610(CNY97.8693) 50+ CNY83.390(CNY94.2307) 100+ CNY82.030(CNY92.6939) 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+ CNY95.930(CNY108.4009) 5+ CNY89.920(CNY101.6096) 10+ CNY89.160(CNY100.7508) 50+ CNY86.380(CNY97.6094) 100+ CNY83.600(CNY94.468) 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+ CNY26.510(CNY29.9563)	ITE	1 Output	6.6W	3.3V	2A	-	R-78K-2.0 Series	SIP	4.5V	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+ CNY47.200(CNY53.336) 5+ CNY46.260(CNY52.2738) 10+ CNY45.320(CNY51.2116) 50+ CNY44.370(CNY50.1381) 100+ CNY43.430(CNY49.0759) 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+ CNY42.700(CNY48.251) 5+ CNY41.610(CNY47.0193) 10+ CNY40.040(CNY45.2452) 50+ CNY38.240(CNY43.2112) 100+ CNY37.770(CNY42.6801) 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+ CNY65.870(CNY74.4331) 5+ CNY63.480(CNY71.7324) 10+ CNY62.960(CNY71.1448) 50+ CNY58.710(CNY66.3423) 100+ CNY57.430(CNY64.8959) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78xx-1.0 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+ CNY46.820(CNY52.9066) 5+ CNY45.110(CNY50.9743) 10+ CNY44.400(CNY50.172) 50+ CNY42.740(CNY48.2962) 100+ CNY42.050(CNY47.5165) More Pricing...	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
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+ CNY24.800(CNY28.024) 10+ CNY23.540(CNY26.6002) 25+ CNY22.490(CNY25.4137) 50+ CNY21.450(CNY24.2385) 100+ CNY20.770(CNY23.4701) 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+ CNY90.770(CNY102.5701) 5+ CNY88.210(CNY99.6773) 10+ CNY85.640(CNY96.7732) 50+ CNY83.070(CNY93.8691) 100+ CNY81.410(CNY91.9933) 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+ CNY24.560(CNY27.7528) 10+ CNY23.240(CNY26.2612) 25+ CNY22.710(CNY25.6623) 50+ CNY21.150(CNY23.8995) 100+ CNY20.550(CNY23.2215) More Pricing...	ITE	1 Output	1.65W	3.3V	500mA	-	R-78E Series	Through Hole	6V	28V	-	-	-	-
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+ CNY83.720(CNY94.6036) 5+ CNY80.370(CNY90.8181) 10+ CNY78.770(CNY89.0101) 50+ CNY77.160(CNY87.1908) 100+ CNY75.550(CNY85.3715) 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+ CNY29.000(CNY32.770) 10+ CNY28.080(CNY31.7304) 25+ CNY27.480(CNY31.0524) 50+ CNY25.630(CNY28.9619) 100+ CNY24.730(CNY27.9449) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	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+ CNY21.720(CNY24.5436) 100+ CNY21.280(CNY24.0464) More Pricing...	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+ CNY70.550(CNY79.7215) 5+ CNY68.650(CNY77.5745) 10+ CNY67.700(CNY76.501) 50+ CNY66.740(CNY75.4162) 100+ CNY66.670(CNY75.3371) More Pricing...	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+ CNY65.370(CNY73.8681) 5+ CNY63.040(CNY71.2352) 10+ CNY61.780(CNY69.8114) 50+ CNY60.520(CNY68.3876) 100+ CNY59.260(CNY66.9638) More Pricing...	ITE	1 Output	2.5W	2.5V	1A	-	TSR 1 Series	Through Hole	4.6V	36V	-	-	-	-
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+ CNY84.140(CNY95.0782) 5+ CNY81.850(CNY92.4905) 10+ CNY81.170(CNY91.7221) 50+ CNY74.540(CNY84.2302) 100+ CNY72.110(CNY81.4843) More Pricing...	ITE	1 Output	5W	5V	1A	-	R-78Bxx-1.0L Series	Through Hole	6.5V	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+ CNY81.540(CNY92.1402) 5+ CNY78.570(CNY88.7841) 10+ CNY77.890(CNY88.0157) 50+ CNY69.530(CNY78.5689) 100+ CNY68.700(CNY77.631) More Pricing...	ITE	1 Output	3.3W	3.3V	1A	-	R-78Cxx-1.0 Series	Through Hole	7V	42V	-	-	-	-
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+ CNY60.720(CNY68.6136) 5+ CNY58.480(CNY66.0824) 10+ CNY57.880(CNY65.4044) 50+ CNY52.800(CNY59.664) 100+ CNY51.240(CNY57.9012) More Pricing...	ITE	1 Output	1.65W	3.3V	500mA	-	R-78xx-0.5 Series	Through Hole	4.75V	32V	-	-	-	-