Linear Regulator Replacements | e絡盟 Hong Kong

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

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+ HK$41.380 5+ HK$40.960 10+ HK$40.670 50+ HK$39.780	Total:HK$41.38 Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
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+ HK$49.450 5+ HK$48.990 10+ HK$48.540 50+ HK$46.690 100+ HK$46.430 More Pricing...	Total:HK$49.45 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	TSR 1 Series	Through Hole	6.5V	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+ HK$49.450 5+ HK$48.990 10+ HK$48.540 50+ HK$46.870 100+ HK$46.460 More Pricing...	Total:HK$49.45 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	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+ HK$27.260 10+ HK$26.060 25+ HK$25.490 50+ HK$24.160 100+ HK$23.320 More Pricing...	Total:HK$27.26 Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78E Series	Through Hole	7V	28V	-	-	-	-
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+ HK$65.660 5+ HK$64.400 10+ HK$63.730 50+ HK$58.450 100+ HK$57.360 More Pricing...	Total:HK$65.66 Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78xx-0.5 Series	Through Hole	6.5V	32V	-	-	-	-
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+ HK$90.820 5+ HK$87.880 10+ HK$87.120 50+ HK$79.490 100+ HK$77.730 More Pricing...	Total:HK$90.82 Min: 1 / Mult: 1	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+ HK$27.420 10+ HK$26.060 25+ HK$25.490 50+ HK$23.900 100+ HK$23.230 More Pricing...	Total:HK$27.42 Min: 1 / Mult: 1	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+ HK$103.880 5+ HK$96.340 10+ HK$95.510 50+ HK$90.980 100+ HK$87.620 More Pricing...	Total:HK$103.88 Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78Bxx-2.0 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+ HK$41.380 5+ HK$40.960 10+ HK$40.670 50+ HK$38.850 100+ HK$37.750 More Pricing...	Total:HK$41.38 Min: 1 / Mult: 1	ITE	1 Output	7.5W	5V	1.5A	-	OKI-78SR Series	Through Hole	7V	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+ HK$32.120 10+ HK$31.490 25+ HK$30.820 50+ HK$29.110 100+ HK$27.680 More Pricing...	Total:HK$32.12 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	28V	-	-	-	-
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+ HK$88.210 5+ HK$85.780 10+ HK$84.380 50+ HK$79.660 100+ HK$77.400 More Pricing...	Total:HK$88.21 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78Bxx-1.0 Series	Through Hole	6.5V	32V	-	-	-	-
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+ HK$28.510 10+ HK$26.840 25+ HK$26.090 50+ HK$25.590 100+ HK$25.080 More Pricing...	Total:HK$28.51 Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TSR 1E Series	Through Hole	7V	36V	-	-	-	-
TR10S05	2708277 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 5 W 5 V 1 A TR10 Series	Each	1+ HK$29.730 10+ HK$27.970 25+ HK$26.730 50+ HK$25.850 100+ HK$24.970 More Pricing...	Total:HK$29.73 Min: 1 / Mult: 1	-	1 Output	5W	5V	1A	-	TR10 Series	Through Hole	8V	28V	-	-	-	-
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+ HK$23.230 10+ HK$22.040 25+ HK$21.570 50+ HK$21.210 100+ HK$20.870 More Pricing...	Total:HK$23.23 Min: 1 / Mult: 1	ITE	1 Output	2.5W	5V	500mA	-	R-78K-0.5 Series	SIP	6.5V	36V	-	-	-	-
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+ HK$42.190 5+ HK$41.760 10+ HK$41.470 50+ HK$39.610 100+ HK$37.060 More Pricing...	Total:HK$42.19 Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	OKI-78SR Series	Through Hole	15V	36V	-	-	-	-
R-78K1.5-2.0	4171432 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3 W 1.5 V 2 A R-78K-2.0 Series	Each	1+ HK$44.230 5+ HK$42.560 10+ HK$41.860 50+ HK$39.680 100+ HK$39.080 More Pricing...	Total:HK$44.23 Min: 1 / Mult: 1	ITE	1 Output	3W	1.5V	2A	-	R-78K-2.0 Series	SIP	4.5V	36V	-	-	-	-
R-78K1.8-1.0	4171425 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 1.8 W 1.8 V 1 A R-78K-1.0 Series	Each	1+ HK$27.290 10+ HK$26.080 25+ HK$24.370 50+ HK$24.290 100+ HK$24.260 More Pricing...	Total:HK$27.29 Min: 1 / Mult: 1	ITE	1 Output	1.8W	1.8V	1A	-	R-78K-1.0 Series	SIP	4.5V	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+ HK$71.700 5+ HK$70.270 10+ HK$69.770 50+ HK$64.400 100+ HK$63.140 More Pricing...	Total:HK$71.70 Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78xx-1.0 Series	Through Hole	6.5V	18V	-	-	-	-
7805SRH-C	1654855 Data Sheet RoHS	MURATA POWER SOLUTIONS IC STEP-DOWN REGULATOR TO-220-3	Each	1+ HK$97.010 5+ HK$96.540 10+ HK$96.070 50+ HK$92.150 100+ HK$88.230 More Pricing...	Total:HK$97.01 Min: 1 / Mult: 1	-	1 Output	-	-	-	-	-	Through Hole	7.5V	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+ HK$46.870 5+ HK$45.540 10+ HK$45.370 50+ HK$45.200 100+ HK$45.030 More Pricing...	Total:HK$46.87 Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	TSR 1 Series	Through Hole	4.75V	36V	-	-	-	-
173010578	2577479 Data Sheet RoHS	WURTH ELEKTRONIK Fixed Step Down Regulator Module 7-28V/1A/5V Output SIP-3	Each	1+ HK$55.610 5+ HK$54.710 10+ HK$53.810 50+ HK$51.150 100+ HK$50.130 More Pricing...	Total:HK$55.61 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+ HK$107.980 5+ HK$101.060 10+ HK$99.860 50+ HK$94.140 100+ HK$93.450 More Pricing...	Total:HK$107.98 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+ HK$41.380 5+ HK$40.960 10+ HK$40.670 50+ HK$38.850 100+ HK$36.350 More Pricing...	Total:HK$41.38 Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
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+ HK$101.300 5+ HK$98.930 10+ HK$96.560 50+ HK$93.300 100+ HK$91.780 More Pricing...	Total:HK$101.30 Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	TSR 2 Series	Through Hole	15V	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+ HK$83.640 5+ HK$79.390 10+ HK$77.810 50+ HK$76.220 100+ HK$74.630 More Pricing...	Total:HK$83.64 Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	TSR 2 Series	Through Hole	6.5V	36V	-	-	-	-