3.3W 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.

			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+ CNY42.050 (CNY47.5165) 5+ CNY41.600 (CNY47.008) 10+ CNY41.150 (CNY46.4995) 50+ CNY40.860 (CNY46.1718) 100+ CNY40.400 (CNY45.652) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	TSR 1 Series	Through Hole	4.75V	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+ 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
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+ CNY63.090 (CNY71.2917) 5+ CNY61.260 (CNY69.2238) 10+ CNY59.420 (CNY67.1446) 50+ CNY57.580 (CNY65.0654) 100+ CNY55.940 (CNY63.2122) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	R-78xx-1.0 Series	Through Hole	4.75V	18V
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+ CNY29.660 (CNY33.5158) 10+ CNY28.090 (CNY31.7417) 25+ CNY26.890 (CNY30.3857) 50+ CNY25.250 (CNY28.5325) 100+ CNY24.500 (CNY27.685) More Pricing...	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+ CNY25.390 (CNY28.6907) 10+ CNY23.900 (CNY27.007) 25+ CNY23.230 (CNY26.2499) 50+ CNY21.880 (CNY24.7244) 100+ CNY21.810 (CNY24.6453) 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+ CNY70.790 (CNY79.9927) 5+ CNY70.500 (CNY79.665) 10+ CNY70.210 (CNY79.3373) 50+ CNY67.430 (CNY76.1959) 100+ CNY66.260 (CNY74.8738) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	R-78Bxx-1.0 Series	Through Hole	4.75V	32V
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+ CNY94.140 (CNY106.3782) 5+ CNY90.680 (CNY102.4684) 10+ CNY89.200 (CNY100.796) 50+ CNY85.880 (CNY97.0444) 100+ CNY84.490 (CNY95.4737) More Pricing...	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+ CNY41.550 (CNY46.9515) 5+ CNY40.870 (CNY46.1831) 10+ CNY40.190 (CNY45.4147) 50+ CNY39.500 (CNY44.635) 100+ CNY38.710 (CNY43.7423) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	MagI3C FDSM Series	Through Hole	7V	28V
TR10S3V3	2708278 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TR10 Series	Each	1+ CNY26.150 (CNY29.5495) 10+ CNY25.030 (CNY28.2839) 25+ CNY23.970 (CNY27.0861) 50+ CNY23.490 (CNY26.5437) 100+ CNY23.000 (CNY25.990) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	TR10 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+ CNY80.820 (CNY91.3266) 5+ CNY77.160 (CNY87.1908) 10+ CNY73.500 (CNY83.055) 50+ CNY73.280 (CNY82.8064) 100+ CNY73.060 (CNY82.5578) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	MagI3C FDSM Series	Through Hole	7V	42V
TSR 1-4833WI	3255312 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1WI Series	Each	1+ CNY126.640 (CNY143.1032) 5+ CNY124.410 (CNY140.5833) 10+ CNY122.180 (CNY138.0634) 50+ CNY114.490 (CNY129.3737) 100+ CNY104.970 (CNY118.6161) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	TSR 1WI Series	Through Hole	9V	72V
N7803-1CW	3819311 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY38.700 (CNY43.731) 10+ CNY37.660 (CNY42.5558) 25+ CNY36.700 (CNY41.471) 50+ CNY35.740 (CNY40.3862) 100+ CNY34.780 (CNY39.3014) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	N78	Panel	6V	36V
N7803-1PH	3819299 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY24.090 (CNY27.2217) 10+ CNY23.640 (CNY26.7132) 25+ CNY23.630 (CNY26.7019) 50+ CNY23.610 (CNY26.6793) 100+ CNY23.600 (CNY26.668) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	N78	Through Hole	6V	36V
N7803-1C	3819304 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY25.770 (CNY29.1201) 10+ CNY25.260 (CNY28.5438) 25+ CNY24.740 (CNY27.9562) 50+ CNY24.230 (CNY27.3799) 100+ CNY23.710 (CNY26.7923) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	N78	Through Hole	6V	36V
R-78K3.3-1.0	4171427 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A R-78K-1.0 Series	Each	1+ CNY25.990 (CNY29.3687) 10+ CNY24.610 (CNY27.8093) 25+ CNY24.090 (CNY27.2217) 50+ CNY22.640 (CNY25.5832) 100+ CNY22.040 (CNY24.9052) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	R-78K-1.0 Series	SIP	4.5V	36V
RBT10W24S3V3	4697304 Data Sheet RoHS	XP POWER DC-DC Converter 1 Output 3.3V/1A Out 3.3W Power 4.75V to 36V Supply ITE & Industrial SIP-3	Each	1+ CNY23.580 (CNY26.6454) 10+ CNY22.200 (CNY25.086) 25+ CNY21.220 (CNY23.9786) 50+ CNY21.120 (CNY23.8656) 100+ CNY21.020 (CNY23.7526) More Pricing...	Min: 1 / Mult: 1	ITE & Industrial	1 Output	3.3W	3.3V	1A	RBT10W Series	Through Hole	4.75V	36V
R-78T3.3-1.0/AC-TRAY	2846176 Data Sheet RoHS	RECOM POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A R-78T Series	Each	1+ CNY101.170 (CNY114.3221) 5+ CNY97.730 (CNY110.4349) 10+ CNY94.440 (CNY106.7172) 50+ CNY89.240 (CNY100.8412) 100+ CNY86.900 (CNY98.197) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	R-78T Series	Surface Mount Device	7V	42V
TSR 1-2433SM	3793975 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1SM Series	Each	1+ CNY77.610 (CNY87.6993) 5+ CNY76.870 (CNY86.8631) 10+ CNY76.130 (CNY86.0269) 50+ CNY72.650 (CNY82.0945) 100+ CNY65.580 (CNY74.1054) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	TSR 1SM Series	Surface Mount Device	4.75V	36V
N7803-1PV	3819294 Data Sheet RoHS	MEAN WELL DC/DC Converter 1 Output 3.3 W 3.3 V 1 A N78	Each	1+ CNY24.090 (CNY27.2217) 10+ CNY23.640 (CNY26.7132) 25+ CNY23.460 (CNY26.5098) 50+ CNY23.280 (CNY26.3064) 100+ CNY23.100 (CNY26.103) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	N78	Through Hole	6V	36V
VR10S3V3	3525426 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A VR10 Series	Each	1+ CNY20.530 (CNY23.1989) 10+ CNY19.310 (CNY21.8203) 25+ CNY18.510 (CNY20.9163) 50+ CNY18.220 (CNY20.5886) 100+ CNY17.920 (CNY20.2496) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	VR10 Series	Through Hole	6V	36V
MP-K7803-1000R3	3584034 Data Sheet RoHS	MULTICOMP PRO DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	1+ CNY27.720 (CNY31.3236) 10+ CNY26.390 (CNY29.8207) 25+ CNY24.490 (CNY27.6737) 75+ CNY22.880 (CNY25.8544) 150+ CNY21.070 (CNY23.8091) More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	1A	-	Through Hole	6V	36V
173010335.	3370219 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ CNY44.800 (CNY50.624) 5+ CNY43.590 (CNY49.2567) 10+ CNY42.370 (CNY47.8781) 50+ CNY39.800 (CNY44.974) 100+ CNY39.660 (CNY44.8158) More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	1A	MagI3C FDSM Series	Through Hole	6V	36V

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