DC DC Converters

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Mfr Part #	Quantity Available	Price	Tariff Status	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)	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension	Supplier Device Package	Control Features	Approval Agency	Standard Number
I3A4W008A033V-001-R DC DC CONVERTER 3.3-16.5V 100W TDK-Lambda	2,101 In Stock	1 : $24.47000 Tray	-	i3A (100W)	Tray	Active	Non-Isolated PoL Module	1	9V	53V	3.3 ~ 16.5V	-	-	-	8A	100 W	ITE (Commercial)	-	-40°C ~ 125°C	96.5%	Through Hole	Module	0.92" L x 0.75" W x 0.38" H (23.4mm x 19.1mm x 9.6mm)	Thirty-Second Brick	-	CE	-
I3A4W005A150V-001-R DC DC CONVERTER 5-30V 100W TDK-Lambda	1,190 In Stock 2,120 Factory	1 : $24.47000 Tray	-	i3A (100W)	Tray	Active	Non-Isolated PoL Module	1	9V	53V	5 ~ 30V	-	-	-	4.5A	100 W	ITE (Commercial)	-	-40°C ~ 125°C	98%	Through Hole	Module	0.92" L x 0.75" W x 0.38" H (23.4mm x 19.1mm x 9.6mm)	Thirty-Second Brick	-	CE	-
I6A4W020A033V-001-R DC DC CONVERTER 3.3-15V 250W TDK-Lambda	2,721 In Stock 612 Factory	1 : $37.45000 Box	-	i6A4W (250W)	Box	Active	Non-Isolated PoL Module	1	9V	53V	3.3 ~ 15V	-	-	-	20A	250 W	ITE (Commercial)	Remote On/Off, OCP, OTP, SCP	-40°C ~ 125°C	97%	Through Hole	Sixteenth Brick	1.30" L x 0.90" W x 0.50" H (33.0mm x 22.9mm x 12.7mm)	Sixteenth Brick	Enable, Active Low	CE	-
I6A4W010A033V-001-R DC DC CONVERTER 3.3-40V 250W TDK-Lambda	368 In Stock 3,600 Factory	1 : $37.45023 Tray	-	i6A4W (250W)	Tray	Active	Non-Isolated PoL Module	1	9V	53V	3.3 ~ 40V	-	-	-	10A	250 W	ITE (Commercial)	Remote On/Off, OCP, SCP	-40°C ~ 125°C	97%	Through Hole	Sixteenth Brick	1.30" L x 0.90" W x 0.48" H (33.0mm x 22.9mm x 12.1mm)	Sixteenth Brick	Enable, Active Low	CE	-
RPMA5.0-4.5/OF DC DC CONVERTER 5-30V Recom Power	138 In Stock	1 : $34.89000 Box	-	RPMA-4.5	Box	Active	Non-Isolated PoL Module	1	9V	53V	5 ~ 30V	-	-	-	4.5A	-	ITE (Commercial)	Adjustable Output, Remote Sense	-40°C ~ 85°C (With Derating)	96.5%	Through Hole	Thirty-Second Brick	0.92" L x 0.75" W x 0.38" H (23.4mm x 19.1mm x 9.6mm)	Thirty-Second Brick	-	-	-
T31SN12008NNFA DC DC CONVERTER 3.3-16.5V 100W Delta Electronics	21 In Stock	1 : $22.85000 Tray	-	T31SN12008 (100W)	Tray	Active	Non-Isolated PoL Module	1	9V	53V	3.3 ~ 16.5V	-	-	-	8A	100 W	ITE (Commercial)	Adjustable Output, Remote On/Off, Remote Sense	-40°C ~ 85°C (With Derating)	96.5%	Through Hole	Module	0.92" L x 0.75" W x 0.38" H (23.4mm x 19.1mm x 9.6mm)	Thirty-Second Brick	Enable, Active Low	-	-
T31SN24005NNFC DC DC CONVERTER 5-30V 100W Delta Electronics	0 In Stock Check Lead Time	1 : $31.48000 Tray	-	T31SN24005 (100W)	Tray	Active	Non-Isolated PoL Module	1	9V	53V	5 ~ 30V	-	-	-	4.5A	100 W	ITE (Commercial)	Adjustable Output, Remote On/Off, Remote Sense	-40°C ~ 85°C (With Derating)	96.5%	Through Hole	Module	1.09" L x 0.91" W x 0.50" H (27.6mm x 23.1mm x 12.7mm)	Thirty-Second Brick	Enable, Active Low	-	-

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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.