DC DC Converters

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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)	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	Supplier Device Package	Control Features	Approval Agency	Standard Number
VR20S2V5 IC REG SW DC DC CONV 2.5V 2A SIP XP Power	3 In Stock	1 : £3.66000 Tube	VR20	Tube	Not For New Designs	Non-Isolated PoL Module	1	4.5V	36V	2.5V	-	-	-	2A	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)	-	-	-	-
VR20S3V3 DC DC CONVERTER 3.3V XP Power	0 In Stock	44 : £3.54432 Tube	VR20	Tube	Not For New Designs	Linear Regulator Replacement	1	6V	36V	3.3V	-	-	-	2A	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)	-	-	-	-
VR20S05 DC DC CONVERTER 5V XP Power	0 In Stock	44 : £3.54432 Tube	VR20	Tube	Not For New Designs	Linear Regulator Replacement	1	8V	36V	5V	-	-	-	2A	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)	-	-	-	-
VR20S12 DC DC CONVERTER 12V XP Power	0 In Stock	44 : £3.54432 Tube	VR20	Tube	Not For New Designs	Linear Regulator Replacement	1	16V	36V	12V	-	-	-	2A	ITE (Commercial)	-	-40°C ~ 85°C (With Derating)	96%	Through Hole	3-SIP Module	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)	-	-	-	-

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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.