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	Current - Output (Max)	Power (Watts)	Voltage - Isolation	Applications	Features	Operating Temperature	Efficiency	Mounting Type	Package / Case	Size / Dimension
JHL0312S12 DC DC CONVERTER 12V 3W XP Power	12 In Stock	1 : $37.77000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	1	10V	17V	12V	-	-	250mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	79%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0324S15 DC DC CONVERTER 15V 3W XP Power	0 In Stock 7 Marketplace Check Lead Time	1 : $37.77000 Tube 2 : $53.00000 Bulk	Tariff may apply if shipping to the United States	JHL (3W)	Bulk Tube	Active	Isolated Module	1	20V	30V	15V	-	-	200mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	83%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0324S05 DC DC CONVERTER 5V 3W XP Power	20 In Stock	1 : $37.77000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	1	20V	30V	5V	-	-	600mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	74%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0312D12 DC DC CONVERTER +/-12V 3W XP Power	9 In Stock 14 Marketplace	1 : $40.06000 Tube 2 : $54.27000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube Tube	Active	Isolated Module	2	10V	17V	12V	-12V	-	125mA, 125mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	82%	Through Hole	24-DIP Module, 9 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0324D12 DC DC CONVERTER +/-12V 3W XP Power	8 In Stock	1 : $40.06000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	2	20V	30V	12V	-12V	-	125mA, 125mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	83%	Through Hole	24-DIP Module, 9 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0312S15 DC DC CONVERTER 15V 3W XP Power	0 In Stock Check Lead Time	10 : $35.50000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	1	10V	17V	15V	-	-	200mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	78%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0324S12 DC DC CONVERTER 12V 3W XP Power	0 In Stock Check Lead Time	10 : $35.50000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	1	20V	30V	12V	-	-	250mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	75%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0312D15 DC DC CONVERTER +/-15V 3W XP Power	0 In Stock Check Lead Time	10 : $36.91000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	2	10V	17V	15V	-15V	-	100mA, 100mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	80%	Through Hole	24-DIP Module, 9 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0324D15 DC DC CONVERTER +/-15V 3W XP Power	0 In Stock Check Lead Time	10 : $36.91000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	2	20V	30V	15V	-15V	-	100mA, 100mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	87%	Through Hole	24-DIP Module, 9 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
JHL0312S05 DC DC CONVERTER 5V 3W XP Power	5 In Stock	1 : $37.77000 Tube	Tariff may apply if shipping to the United States	JHL (3W)	Tube	Active	Isolated Module	1	10V	17V	5V	-	-	600mA	3 W	4 kV	Medical	OCP, OVP, SCP, UVLO	-20°C ~ 80°C	77%	Through Hole	24-DIP Module, 7 Leads	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)

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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.