Linear Regulator Replacements | element14 New Zealand

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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Power Supply Applications

No. of Outputs

Output Power Max

Output Voltage Nom

Output Current Max

DC / DC Converter Output Type

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DC / DC Converter Mounting

Input Voltage DC Min

Input Voltage DC Max

DC / DC Converter Type

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			Price For		Quantity

TSRN 1-2450SM	2414161 Data Sheet RoHS	TRACO POWER DC/DC Converter Compact ITE 1 Output 5 W 5 V 1 A TSRN 1SM Series	Each	1+ $18.310 ($21.0565)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	TSRN 1SM Series	Surface Mount Device	6.5V	42V	-	-	-	-
TSR 0.5-2490SM	2848970 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator 1 Output 4.5 W 9 V 500 mA TSR 0.5SM Series	Each	1+ $13.090 ($15.0535)	Min: 1 / Mult: 1	-	1 Output	4.5W	9V	500mA	-	TSR 0.5SM Series	Surface Mount Device	11V	32V	-	-	-	-
7805SRH-C	1654855 Data Sheet RoHS	MURATA POWER SOLUTIONS IC STEP-DOWN REGULATOR TO-220-3	Each	1+ $20.120 ($23.138)	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+ $10.220 ($11.753) 10+ $10.180 ($11.707) 25+ $8.880 ($10.212) 50+ $8.700 ($10.005) 100+ $8.530 ($9.8095)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	TSR 1 Series	Through Hole	4.75V	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+ $8.720 ($10.028) 5+ $8.660 ($9.959)	Min: 1 / Mult: 1	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+ $15.520 ($17.848) 5+ $15.180 ($17.457) 10+ $15.010 ($17.2615) 20+ $14.490 ($16.6635) 50+ $14.120 ($16.238)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78xx-1.0 Series	Through Hole	6.5V	18V	-	-	-	-
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+ $10.800 ($12.420) 10+ $10.230 ($11.7645) 25+ $8.950 ($10.2925) 50+ $8.780 ($10.097) 100+ $8.600 ($9.890)	Min: 1 / Mult: 1	ITE	1 Output	12W	12V	1A	-	TSR 1 Series	Through Hole	15V	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+ $10.360 ($11.914) 10+ $9.910 ($11.3965) 25+ $9.070 ($10.4305) 50+ $8.900 ($10.235) 100+ $8.720 ($10.028)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	TSR 1 Series	Through Hole	6.5V	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+ $5.790 ($6.6585) 5+ $5.580 ($6.417) 10+ $5.490 ($6.3135) 20+ $5.240 ($6.026) 50+ $4.990 ($5.7385)	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+ $14.100 ($16.215) 5+ $13.600 ($15.640) 10+ $13.490 ($15.5135) 20+ $12.870 ($14.8005) 50+ $12.850 ($14.7775)	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+ $18.770 ($21.5855) 5+ $18.330 ($21.0795) 10+ $18.150 ($20.8725) 20+ $17.600 ($20.240)	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+ $5.780 ($6.647) 5+ $5.580 ($6.417) 10+ $5.490 ($6.3135) 20+ $5.180 ($5.957) 50+ $5.080 ($5.842)	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78E Series	Through Hole	6V	28V	-	-	-	-
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+ $8.510 ($9.7865) 5+ $8.400 ($9.660)	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+ $20.700 ($23.805) 10+ $20.410 ($23.4715) 25+ $18.940 ($21.781) 50+ $18.250 ($20.9875) 100+ $17.870 ($20.5505)	Min: 1 / Mult: 1	ITE	1 Output	24W	12V	2A	-	TSR 2 Series	Through Hole	15V	36V	-	-	-	-
173010578	2577479 Data Sheet RoHS	WURTH ELEKTRONIK Fixed Step Down Regulator Module 7-28V/1A/5V Output SIP-3	Each	1+ $12.180 ($14.007) 5+ $12.040 ($13.846) 10+ $11.900 ($13.685) 20+ $11.610 ($13.3515) 50+ $11.310 ($13.0065)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	MagI3C FDSM Series	Through Hole	8V	28V	-	-	-	-
TSR 1-2450	169632001 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 5 W 5 V 1 A TSR 1 Series	Each	1+ $9.320 ($10.718)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	TSR 1 Series	Through Hole	6.5V	36V	-	-	-	-
OKI-78SR-3.3/1.5-W36H-C.	2766436 Data Sheet RoHS	MURATA POWER SOLUTIONS DC-DC CONVERTER 3.3V 1.5A	Each	300+ $7.870 ($9.0505)	Min: 300 / Mult: 300	ITE	1 Output	4.95W	-	-	-	OKI-78SR Series	Through Hole	7V	-	-	-	-	-
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+ $9.060 ($10.419) 5+ $8.970 ($10.3155) 10+ $8.910 ($10.2465) 20+ $8.720 ($10.028) 50+ $8.510 ($9.7865)	Min: 1 / Mult: 1	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+ $20.700 ($23.805) 10+ $20.410 ($23.4715) 25+ $18.770 ($21.5855) 50+ $18.620 ($21.413) 100+ $18.470 ($21.2405)	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	TSR 2 Series	Through Hole	6.5V	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+ $6.970 ($8.0155) 5+ $6.710 ($7.7165) 10+ $6.590 ($7.5785) 20+ $6.210 ($7.1415) 50+ $6.110 ($7.0265)	Min: 1 / Mult: 1	ITE	1 Output	5W	5V	1A	-	R-78E Series	Through Hole	8V	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+ $21.590 ($24.8285) 5+ $20.800 ($23.920) 10+ $20.600 ($23.690) 20+ $19.730 ($22.6895)	Min: 1 / Mult: 1	ITE	1 Output	10W	5V	2A	-	R-78Bxx-2.0 Series	Through Hole	6.5V	32V	-	-	-	-
TPSM84203EAB	3009711 RoHS	TEXAS INSTRUMENTS DC/DC Converter 1 Output 4.95 W 3.3 V 1.5 A	Each	1+ $9.500 ($10.925) 5+ $9.460 ($10.879) 10+ $9.420 ($10.833) 50+ $9.360 ($10.764) 100+ $9.320 ($10.718) More Pricing...	Min: 1 / Mult: 1	-	1 Output	4.95W	3.3V	1.5A	-	-	Through Hole	4.5V	28V	-	-	-	-
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+ $12.180 ($14.007) 5+ $12.110 ($13.9265) 10+ $12.030 ($13.8345) 50+ $11.710 ($13.4665)	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+ $17.260 ($19.849) 10+ $16.620 ($19.113) 25+ $16.290 ($18.7335) 50+ $16.030 ($18.4345) 100+ $15.770 ($18.1355)	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+ $14.470 ($16.6405) 10+ $13.930 ($16.0195) 25+ $13.870 ($15.9505) 50+ $13.800 ($15.870) 100+ $13.730 ($15.7895)	Min: 1 / Mult: 1	ITE	1 Output	2.5W	2.5V	1A	-	TSR 1 Series	Through Hole	4.6V	36V	-	-	-	-

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