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.

Filter(s) Applied

Output Voltage Nom

3.3V

1 Filter(s) Selected

			Price For		Quantity

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+ $9.900 ($11.385) 5+ $9.770 ($11.2355) 10+ $9.640 ($11.086) 50+ $8.810 ($10.1315) 100+ $8.550 ($9.8325) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	TSR 1 Series	Through Hole	4.75V	36V	-	-	-	-
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+ $5.700 ($6.555) 10+ $5.550 ($6.3825) 25+ $5.440 ($6.256) 50+ $5.120 ($5.888) 100+ $5.110 ($5.8765)	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+ $8.590 ($9.8785) 5+ $8.490 ($9.7635) 10+ $8.380 ($9.637) 50+ $8.310 ($9.5565)	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
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+ $17.720 ($20.378)	Min: 1 / Mult: 1	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+ $13.740 ($15.801) 5+ $13.210 ($15.1915) 10+ $13.060 ($15.019)	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	R-78xx-0.5 Series	Through Hole	4.75V	32V	-	-	-	-
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+ $8.820 ($10.143) 5+ $8.730 ($10.0395) 10+ $8.680 ($9.982) 50+ $8.270 ($9.5105) 100+ $8.230 ($9.4645)	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
R-783.3-1.0	1793141 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78xx-1.0 Series	Each	1+ $15.230 ($17.5145) 5+ $15.020 ($17.273) 10+ $14.800 ($17.020) 50+ $14.210 ($16.3415)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78xx-1.0 Series	Through Hole	4.75V	18V	-	-	-	-
TSR 0.5-2433	2451539 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator ITE 1 Output 2.75 W 3.3 V 500 mA TSR 0.5 Series	Each	1+ $11.470 ($13.1905) 5+ $11.110 ($12.7765) 10+ $10.760 ($12.374) 50+ $9.830 ($11.3045) 100+ $9.640 ($11.086)	Min: 1 / Mult: 1	ITE	1 Output	2.75W	3.3V	500mA	-	TSR 0.5 Series	Through Hole	4.75V	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+ $20.990 ($24.1385)	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	R-78Bxx-1.5 Series	Through Hole	4.75V	18V	-	-	-	-
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+ $6.430 ($7.3945) 10+ $6.380 ($7.337) 25+ $6.200 ($7.130) 50+ $5.490 ($6.3135)	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	TR Series	Through Hole	4.5V	28V	-	-	-	-
R-78E3.3-1.0	3255697 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78E Series	Each	1+ $7.040 ($8.096) 10+ $6.670 ($7.6705) 25+ $6.280 ($7.222) 50+ $6.160 ($7.084)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78E Series	Through Hole	7V	28V	-	-	-	-
TSR 1-2433E	3470633 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1E Series	Each	1+ $6.050 ($6.9575) 10+ $5.700 ($6.555) 25+ $5.540 ($6.371) 50+ $5.220 ($6.003) 100+ $5.210 ($5.9915) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	TSR 1E Series	Through Hole	6V	36V	-	-	-	-
R-78B3.3-1.0	1793156 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78Bxx-1.0 Series	Each	1+ $16.970 ($19.5155)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	R-78Bxx-1.0 Series	Through Hole	4.75V	32V	-	-	-	-
OKI-78SR-3.3/1.5-W36-C	210210002 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+ $8.330 ($9.5795)	Min: 1 / Mult: 1	ITE	1 Output	4.95W	3.3V	1.5A	-	OKI-78SR Series	Through Hole	7V	36V	-	-	-	-
SRH05S3V3	2829102 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 1.65 W 3.3 V 500 mA SRH05 Series	Each	1+ $15.610 ($17.9515) 5+ $15.140 ($17.411) 10+ $14.670 ($16.8705) 50+ $14.050 ($16.1575) 100+ $14.020 ($16.123)	Min: 1 / Mult: 1	-	1 Output	1.65W	3.3V	500mA	-	SRH05 Series	Through Hole	9V	72V	-	-	-	-
TSR 1.5-2433E	3678747 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 4.95 W 3.3 V 1.5 A TSR 1.5E Series	Each	1+ $8.550 ($9.8325) 10+ $8.070 ($9.2805) 25+ $7.890 ($9.0735) 50+ $7.760 ($8.924) 100+ $7.490 ($8.6135) More Pricing...	Min: 1 / Mult: 1	-	1 Output	4.95W	3.3V	1.5A	-	TSR 1.5E Series	Through Hole	7V	36V	-	-	-	-
173950378	2577480 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 1.65 W 3.3 V 500 mA MagI3C FDSM Series	Each	1+ $9.930 ($11.4195) 5+ $9.660 ($11.109) 10+ $9.380 ($10.787) 50+ $8.760 ($10.074) 100+ $8.310 ($9.5565) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	1.65W	3.3V	500mA	-	MagI3C FDSM Series	Through Hole	6V	28V	-	-	-	-
TSRN 1-2433	2280246 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 3.3 V 1 A TSRN 1 Series	Each	1+ $18.910 ($21.7465) 5+ $18.280 ($21.022) 10+ $17.920 ($20.608) 50+ $17.550 ($20.1825) 100+ $17.190 ($19.7685) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	-	3.3V	1A	-	TSRN 1 Series	Through Hole	4.6V	42V	-	-	-	-
TSRN 1-2433SM	2414160 Data Sheet RoHS	TRACO POWER DC/DC Converter Compact ITE 1 Output 3.3 W 3.3 V 1 A TSRN 1SM Series	Each	1+ $18.070 ($20.7805) 5+ $17.490 ($20.1135) 10+ $17.410 ($20.0215)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	TSRN 1SM Series	Surface Mount Device	4.6V	42V	-	-	-	-
173010378	2577478 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ $11.620 ($13.363) 5+ $11.390 ($13.0985) 10+ $11.160 ($12.834) 50+ $10.930 ($12.5695) 100+ $10.690 ($12.2935) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	MagI3C FDSM Series	Through Hole	7V	28V	-	-	-	-
173010342	2696162 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ $19.210 ($22.0915)	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	MagI3C FDSM Series	Through Hole	7V	42V	-	-	-	-
TSR 0.5-2433SM	2848967 Data Sheet RoHS	TRACO POWER DC/DC Converter Switching Regulator 1 Output 1.65 W 3.3 V 500 mA TSR 0.5SM Series	Each	1+ $13.250 ($15.2375) 5+ $13.100 ($15.065) 10+ $12.380 ($14.237) 50+ $11.330 ($13.0295) 100+ $10.980 ($12.627) More Pricing...	Min: 1 / Mult: 1	-	1 Output	1.65W	3.3V	500mA	-	TSR 0.5SM Series	Surface Mount Device	4.75V	32V	-	-	-	-
TR10S3V3	2708278 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TR10 Series	Each	1+ $5.940 ($6.831)	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	-	TR10 Series	Through Hole	7V	28V	-	-	-	-
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+ $20.630 ($23.7245) 5+ $19.870 ($22.8505)	Min: 1 / Mult: 1	ITE	1 Output	6.6W	3.3V	2A	-	R-78Bxx-2.0 Series	Through Hole	4.75V	32V	-	-	-	-
R-78W3.3-0.5	3255698 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 400 mW 3.3 V 500 mA R-78W Series	Each	1+ $17.590 ($20.2285) 5+ $16.760 ($19.274) 10+ $16.420 ($18.883) 50+ $15.920 ($18.308)	Min: 1 / Mult: 1	ITE	1 Output	400mW	3.3V	500mA	-	R-78W Series	Through Hole	4.75V	32V	-	-	-	-

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