3.3W Linear Regulator Replacements | Newark Electronics Canada

Newark 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 Power Max

3.3W

1 Filter(s) Selected

			Price for		Quantity

TSR 1-2450E	73AH2304 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 5 V 1 A TSR 1E	Each	1+ $6.400	Min: 1 / Mult: 1	-	1 Output	3.3W	5V	-	1A	-	TSR 1E	Through Hole	6.5V	36V	-	-	-	-
TSR 1-2433E	73AH2303 Data Sheet RoHS	TRACO POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A TSR 1E	Each	1+ $6.400	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	-	TSR 1E	Through Hole	4.75V	36V	-	-	-	-
N7803-1CW	73AJ9576 Data Sheet RoHS	MEAN WELL DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $9.150 10+ $8.960 25+ $8.760 50+ $8.370 100+ $8.160 More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	N78	Panel	6V	36V	-	-	-	-
N7803-1PH	73AJ9577 Data Sheet RoHS	MEAN WELL DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $7.370 10+ $7.120	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	N78	Through Hole	6V	36V	-	-	-	-
173010342	12AC6839 Data Sheet RoHS	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ $16.570 10+ $15.960 25+ $15.290 50+ $14.490 100+ $14.040 More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	-	1A	1A	MagI3C FDSM Series	Through Hole	7V	42V	-	-	-	-
TR10S3V3	10AC9301 Data Sheet RoHS	XP POWER DC-DC CONVERTER 3.3V 1A	Each	1+ $6.830 5+ $6.630 10+ $6.430 50+ $6.190 100+ $5.790	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	TR10 Series	Through Hole	7V	28V	-	-	-	-
173010378	91Y7194 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ $9.790	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	Fixed	1A	1A	MagI3C FDSM Series	Through Hole	7V	28V	-	UL	-	-
TSRN 1-2433SM	51X1797 Data Sheet RoHS	TRACO POWER Non Isolated Board Mount DC/DC Converter Surface Mount DIP 5.5 W 1.5 V 5.5 V 1 A 4.6 V RoHS Compliant: Yes	Each	1+ $21.720 10+ $18.030 25+ $16.990 50+ $16.990 100+ $16.990	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	-	1A	1A	TSRN 1SM Series	Surface Mount Device	4.6V	42V	-	-	-	-
173950378	91Y7196 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A MagI3C FDSM Series	Each	1+ $8.390 10+ $7.950 25+ $7.700 50+ $7.450 100+ $7.080 More Pricing...	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	Fixed	1A	500mA	MagI3C FDSM Series	Through Hole	7V	28V	-	UL	-	-
TSR 1-4833WI	41AH2432 RoHS	TRACO POWER DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $27.610 10+ $24.730 25+ $23.270 50+ $23.270 100+ $23.270	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	Fixed	1A	1A	TSR 1WI Series	Through Hole	9V	72V	SIP	-	8.6mm	17.5mm
TSR 1-2433SM	74AJ4951 RoHS	TRACO POWER DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $16.170 10+ $14.490 25+ $13.630 50+ $13.630 100+ $13.630	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	TSR 1SM Series	Surface Mount Device	4.75V	36V	-	-	-	-
TSR 1-2433	45Y3565 Data Sheet RoHS	TRACO POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A TSR 1	Each	1+ $8.150	Min: 1 / Mult: 1	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	TSR 1	Through Hole	4.75V	36V	-	-	-	-
VR10S3V3	76AH2169 Data Sheet RoHS	XP POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A VR10 Series	Each	1+ $3.970 5+ $3.840 10+ $3.730 25+ $3.580 100+ $3.330	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	-	VR10 Series	Through Hole	6V	36V	-	-	-	-
R-78B3.3-1.0L	62X9479 Data Sheet RoHS Date/Lot Code	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	25+ $13.040 50+ $12.830 100+ $12.630	Min: 42 / Mult: 42	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	-	Through Hole	4.75V	32V	-	-	-	-
R-78C3.3-1.0	62X9495 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	25+ $13.130 50+ $12.920 100+ $12.850	Min: 42 / Mult: 42	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	-	Through Hole	7V	42V	-	-	-	-
R-78B3.3-1.0	62X9478 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	25+ $13.110 50+ $12.850 100+ $12.820	Min: 42 / Mult: 42	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	-	Through Hole	4.75V	32V	-	-	-	-
R-78T3.3-1.0/FC-R	87X1148 Data Sheet RoHS	RECOM POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	100+ $21.480	Min: 150 / Mult: 150 Min: 150 / Mult: 150	-	1 Output	3.3W	3.3V	Fixed	1A	-	-	Surface Mount Device	7V	42V	-	-	-	-
R-78T3.3-1.0/FC-R	62X9524 Data Sheet RoHS	RECOM POWER DC/DC Converter 1 Output 3.3 W 3.3 V 1 A	Each (Supplied on Full Reel) Full Reel	150+ $18.030 300+ $17.300 450+ $16.430 750+ $15.950 1500+ $15.440	Min: 150 / Mult: 150	-	1 Output	3.3W	3.3V	Fixed	1A	-	-	Surface Mount Device	7V	42V	-	-	-	-
N7803-1PV	73AJ9578 Data Sheet RoHS	MEAN WELL DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $7.370 10+ $7.120 25+ $6.560 50+ $6.330 100+ $6.080 More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	N78	Through Hole	6V	36V	-	-	-	-
N7803-1C	73AJ9575 RoHS	MEAN WELL DC-DC CONVERTER 3.3V 1A ROHS COMPLIANT: YES	Each	1+ $8.830 10+ $8.520 25+ $7.860 50+ $7.550 100+ $7.250 More Pricing...	Min: 1 / Mult: 1	-	1 Output	3.3W	3.3V	-	1A	1A	N78	Through Hole	6V	36V	-	-	-	-
R-78E3.3-1.0	51Y4020 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	25+ $4.720 50+ $4.600 100+ $4.550 250+ $4.520 500+ $4.480 More Pricing...	Min: 42 / Mult: 42	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	-	Through Hole	7V	28V	-	CSA, IEC, UL	-	-
R-783.3-1.0	62X9540 Data Sheet RoHS	RECOM POWER DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A	Each	25+ $12.890 50+ $11.750 100+ $11.110 250+ $10.830	Min: 42 / Mult: 42	ITE	1 Output	3.3W	3.3V	Fixed	1A	-	-	Through Hole	4.75V	18V	-	IEC, UL	-	-
R-78K3.3-1.0	68AK3087 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+ $7.320 100+ $5.990 250+ $5.480 500+ $5.080 1000+ $4.780	Min: 43 / Mult: 43	ITE	1 Output	3.3W	3.3V	-	1A	-	R-78K-1.0 Series	SIP	4.5V	36V	-	-	-	-
AMSR1-783.3Z	27AK6783 Data Sheet RoHS	AIMTEC DC/DC Converter ITE 1 Output 3.3 W 3.3 V 1 A AMSR1-78Z Series	Each	1+ $9.830 100+ $8.820 200+ $8.210 500+ $7.700 1000+ $7.300	Min: 40 / Mult: 40	ITE	1 Output	3.3W	3.3V	-	1A	-	AMSR1-78Z Series	Through Hole	4.75V	18V	-	-	-	-
AMSRB1-783.3LPZ	21AM1397 Data Sheet RoHS	AIMTEC DC/DC Converter ITE & Industrial 1 Output 3.3 W 3.3 V 1 A AMSRB1-78LPZ Series	Each	1+ $7.200 100+ $5.890 250+ $5.400 500+ $5.010 1000+ $4.710	Min: 43 / Mult: 43	ITE & Industrial	1 Output	3.3W	3.3V	-	1A	-	AMSRB1-78LPZ Series	Through Hole	6V	36V	-	-	-	-