GAPTEC Electronic DC DC Converters

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of 6,194

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output 1	Voltage - Output 2	Voltage - Output 3	Voltage - Output 4	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Grade	Qualification	Mounting Type	Package / Case	Size / Dimension	Supplier Device Package	Control Features	Approval Agency	Standard Number
1S4E_0505S1.5U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	6,873 In Stock	1 : $1.94000 Tube	1S4E_1.5U (1W)	Tube	Active	Isolated Module	1	4.5V	5.5V	5V	-	-	-	200mA	1 W	1.5 kV	ITE (Commercial)	-	-40°C ~ 85°C	81%	-	-	Through Hole	4-SIP Module	0.46" L x 0.24" W x 0.39" H (11.6mm x 6.0mm x 10.0mm)	-	-	-	-
LME78_05-1.0 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	666 In Stock	1 : $5.34000 Tube	LME78_1.0	Tube	Active	Non-Isolated PoL Module	1	8V	36V	5V	-	-	-	1A	5 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	95%	-	-	Through Hole	3-SIP Module	0.46" L x 0.31" W x 0.41" H (11.6mm x 8.0mm x 10.4mm)	-	-	EN, IEC, UL	62368-1
LMW78_05-0.5R DC-DC STEP DOWN REGULATORS GAPTEC Electronic	1,855 In Stock	1 : $6.33000 Tube	LMW78_0.5R	Tube	Active	Non-Isolated PoL Module	1	9V	90V	5V	-	-	-	500mA	2.5 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	87%	-	-	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	-
LMS78_05-2.0R NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	5,694 In Stock	1 : $6.60000 Tube	LMS78_2.0R	Tube	Active	Non-Isolated PoL Module	1	8V	36V	5V	-	-	-	2A	10 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	92%	-	-	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	62368-1
LCB78_05-0.5 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	660 In Stock	1 : $9.45000 Tube	LCB78_0.5	Tube	Active	Non-Isolated PoL Module	1	6.5V	55V	5V	-	-	-	500mA	2.5 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	95%	-	-	Through Hole	3-SIP Module	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	-	-	-	-
LC78_03-1.0 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	589 In Stock	1 : $9.78000 Tube	LC78_1.0	Tube	Active	Non-Isolated PoL Module	1	4.5V	42V	3.3V	-	-	-	1A	3.3 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	82%	-	-	Through Hole	3-SIP Module	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	-	-	-	-
3S7A_0512S1.5UP ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	1,963 In Stock	1 : $9.94000 Tube	3S7A_1.5UP (3W)	Tube	Active	Isolated Module	1	4.5V	5.5V	12V	-	-	-	250mA	3 W	1.5 kV	ITE (Commercial)	-	-40°C ~ 105°C (With Derating)	87%	-	-	Through Hole	7-SIP Module, 4 Leads	0.77" L x 0.30" W x 0.39" H (19.5mm x 7.5mm x 10.0mm)	-	-	CE	-
LCW78_12-1.0 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	305 In Stock	1 : $16.31000 Tube	LCW78_1.0	Tube	Active	Non-Isolated PoL Module	1	15V	72V	12V	-	-	-	1A	12 W	-	ITE (Commercial)	-	-40°C ~ 100°C (With Derating)	92%	-	-	Through Hole	3-SIP Module	0.48" L x 0.35" W x 0.69" H (12.1mm x 9.0mm x 17.5mm)	-	-	-	-
LC78_05-3.0 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	1,673 In Stock	1 : $17.18000 Tube	LC78_3.0	Tube	Active	Non-Isolated PoL Module	1	6.5V	28V	5V	-	-	-	3A	15 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	92%	-	-	Through Hole	3-SIP Module	0.46" L x 0.30" W x 0.40" H (11.6mm x 7.5mm x 10.2mm)	-	-	-	-
LC78_03-3.0 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	916 In Stock	1 : $18.53000 Tube	LC78_3.0	Tube	Active	Non-Isolated PoL Module	1	4.5V	28V	3.3V	-	-	-	3A	10 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	90%	-	-	Through Hole	3-SIP Module	0.46" L x 0.30" W x 0.40" H (11.6mm x 7.5mm x 10.2mm)	-	-	-	-
LMO78_12-0.5 NON-ISOLATED POL MODULE DC DC 1 GAPTEC Electronic	572 In Stock	1 : $3.95000 Tray	LMO78_0.5	Tray	Active	Non-Isolated PoL Module	1	15V, 8V	36V, 24V	12V	-	-	-	500mA, 150mA	7.8 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	92%	-	-	Through Hole	3-SIP Module	0.39" L x 0.28" W x 0.43" H (10.0mm x 7.2mm x 11.0mm)	-	-	CE, cURus	-
LMS78_05-0.5R DC-DC STEP DOWN REGULATORS GAPTEC Electronic	1,248 In Stock	1 : $4.02000 Tube	LMS78_0.5R	Tube	Active	Non-Isolated PoL Module	2	6.5V	36V	5V	-5V	-	-	500mA, 300mA	3 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	85%	-	-	Through Hole	3-SIP Module	0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)	-	-	cURus	60950-1
1S4E_0509S1U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	116 In Stock	1 : $4.19000 Tube	1S4E_S1U (1W)	Tube	Active	Isolated Module	1	4.5V	5.5V	9V	-	-	-	111.1mA	1 W	1 kV	ITE (Commercial)	-	-40°C ~ 85°C	80%	-	-	Through Hole	4-SIP Module	0.46" L x 0.24" W x 0.40" H (11.7mm x 6.0mm x 10.2mm)	-	-	CE	60950-1
LMS78_03-0.5R DC-DC STEP DOWN REGULATORS GAPTEC Electronic	616 In Stock	1 : $4.41000 Tube	LMS78_0.5R	Tube	Active	Non-Isolated PoL Module	1	4.75V	36V	3.3V	-	-	-	500mA	1.65 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	81%	-	-	Through Hole	3-SIP Module	0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)	-	-	cURus	60950-1
1S7BE_0303S3U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	10,456 In Stock	1 : $4.54000 Tube	1S7BE_3U (1W)	Tube	Active	Isolated Module	1	2.97V	3.63V	3.3V	-	-	-	303mA	1 W	3 kV	ITE (Commercial)	-	-40°C ~ 85°C	76%	-	-	Through Hole	7-SIP Module, 4 Leads	0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)	-	-	CE, cURus	60950-1
2S7A_0518S1U DC-DC INDUSTRIAL GAPTEC Electronic	187 In Stock	1 : $4.94000 Tube	2S7A_1U (2W)	Tube	Active	Isolated Module	1	4.5V	5.5V	18V	-	-	-	111.1mA	1.999 W	1 kV	ITE (Commercial)	-	-40°C ~ 85°C	82%	-	-	Through Hole	7-SIP Module, 4 Leads	0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)	-	-	CE	60950-1
1S7BE_0305S3U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	294 In Stock	1 : $5.27000 Tube	1S7BE_3U (1W)	Tube	Active	Isolated Module	1	2.97V	3.63V	5V	-	-	-	200mA	1 W	3 kV	ITE (Commercial)	-	-40°C ~ 85°C	78%	-	-	Through Hole	7-SIP Module, 4 Leads	0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)	-	-	CE, cURus	60950-1
LC78_03-0.5 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	683 In Stock	1 : $5.61000 Tube	LC78_0.5	Tube	Active	Non-Isolated PoL Module	1	4.75V	28V	3.3V	-	-	-	500mA	1.65 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	84%	-	-	Through Hole	3-SIP Module	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	-	-	-	-
LC78_05-0.5 NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	3,997 In Stock	1 : $5.79000 Tube	LC78_0.5	Tube	Active	Non-Isolated PoL Module	1	6.8V	28V	5V	-	-	-	500mA	2.5 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	88%	-	-	Through Hole	3-SIP Module	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	-	-	-	-
2S4E_0515S1U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	2,225 In Stock	1 : $6.17000 Tube	2S4E_1U (2W)	Tube	Active	Isolated Module	1	4.5V	5.5V	15V	-	-	-	133mA	2 W	1 kV	ITE (Commercial)	-	-40°C ~ 85°C	85%	-	-	Through Hole	4-SIP Module	0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.2mm)	-	-	CE	60950-1
LMT78_05-1.0R1 DC-DC STEP DOWN REGULATORS GAPTEC Electronic	730 In Stock	1 : $6.36000 Cut Tape (CT) 500 : $5.22588 Tape & Reel (TR)	LMT78_1.0R	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Non-Isolated PoL Module	1	8V	36V	5V	-	-	-	1A	5 W	-	ITE (Commercial)	Adjustable Output, Remote On/Off	-40°C ~ 85°C (With Derating)	85%	-	-	Surface Mount	10-SMD Module, 8 Leads	0.60" L x 0.33" W x 0.32" H (15.2mm x 8.5mm x 8.3mm)	-	-	-	-
LMW78_15-0.5R DC-DC STEP DOWN REGULATORS GAPTEC Electronic	743 In Stock	1 : $6.52000 Tube	LMW78_0.5R	Tube	Active	Non-Isolated PoL Module	1	20V	90V	15V	-	-	-	500mA	7.5 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	93%	-	-	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	-
2S7BE_0512S3U ISOLATED MODULE DC DC CONVERTERS GAPTEC Electronic	280 In Stock	1 : $6.62000 Tube	2S7BE_3U (2W)	Tube	Active	Isolated Module	1	4.5V	5.5V	12V	-	-	-	166.7mA	2 W	3 kV	ITE (Commercial)	-	-40°C ~ 85°C	82%	-	-	Through Hole	7-SIP Module, 4 Leads	0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)	-	-	CE, cURus	60950-1
LMW78_12-0.5R DC-DC STEP DOWN REGULATORS GAPTEC Electronic	477 In Stock	1 : $7.05000 Tube	LMW78_0.5R	Tube	Active	Non-Isolated PoL Module	1	18V	90V	12V	-	-	-	500mA	6 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	91%	-	-	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	-
LMS78_03-2.0R NON-ISOLATED POL MODULE DC DC CO GAPTEC Electronic	334 In Stock	1 : $7.44000 Tube	LMS78_2.0R	Tube	Active	Non-Isolated PoL Module	1	6V	36V	3.3V	-	-	-	2A	6.6 W	-	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	89%	-	-	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	62368-1

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DC DC Converters

Board mount DC DC converters are compact switching modules (switching regulators) soldered or mounted directly onto a printed circuit board that convert one DC voltage to another (higher, lower, or inverted) while often providing regulation, filtering, and if needed isolation. These modules are used in distributed power architectures to efficiently step-down (buck) or step-up (boost) voltages close to the load for improved efficiency.

Types of Converters

Isolated Modules - provide galvanic isolation between input and output, essential for safety boundaries, noise immunity, and breaking ground loops.
Non-Isolated - cost and efficiency optimized modules where isolation isn’t needed.
Linear Regulator Replacement - Drop in switching regulators designed to replace traditional linear regulators.

DC DC Converters

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