DC/DC Converters - Through Hole

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ITU03 3W Regulated DC-DC Converters

XP Power ITU03 3W Regulated DC-DC Converters offer a compact design with an efficiency of up to 84%. The converters feature regulated single and dual outputs from 3.3V_DC to 30V_DC and a nominal input range of 4.5V_DC to 18V_DC, 9V_DC to 36V_DC, or 18V_DC to 75V_DC. The series offers a wide 4:1 input range, short-circuit protection, remote on/off, and complies with EN55032. XP Power ITU03 3W Regulated DC-DC Converters are available in a compact 14mm x 14mm x 8.1mm DIP8 package.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324D12 XP Power 1: $20.73 60In Stock 330Expected 14/12/2026	Mfr. Part No. ITU0324D12 Mouser Part No 490-ITU0324D12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	60In Stock 330Expected 14/12/2026	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312D15 XP Power 1: $20.73 11In Stock	Mfr. Part No. ITU0312D15 Mouser Part No 490-ITU0312D15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	11In Stock	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312S12 XP Power 1: $19.94 6In Stock	Mfr. Part No. ITU0312S12 Mouser Part No 490-ITU0312S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	6In Stock	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324D15 XP Power 1: $20.73 23In Stock 30Expected 8/3/2027	Mfr. Part No. ITU0324D15 Mouser Part No 490-ITU0324D15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	23In Stock 30Expected 8/3/2027	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324S3V3 XP Power 1: $19.94 1In Stock	Mfr. Part No. ITU0324S3V3 Mouser Part No 490-ITU0324S3V3	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	1In Stock	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	700 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0348D12 XP Power 1: $20.73 26In Stock	Mfr. Part No. ITU0348D12 Mouser Part No 490-ITU0348D12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	26In Stock	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0348D15 XP Power 1: $20.73 26In Stock	Mfr. Part No. ITU0348D15 Mouser Part No 490-ITU0348D15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	26In Stock	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0348S12 XP Power 1: $19.94 7In Stock	Mfr. Part No. ITU0348S12 Mouser Part No 490-ITU0348S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	7In Stock	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0348S15 XP Power 1: $19.94 10In Stock 90Expected 8/3/2027	Mfr. Part No. ITU0348S15 Mouser Part No 490-ITU0348S15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	10In Stock 90Expected 8/3/2027	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324S05 XP Power 1: $19.94 120Expected 21/12/2026	Mfr. Part No. ITU0324S05 Mouser Part No 490-ITU0324S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	120Expected 21/12/2026	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312S05 XP Power 1: $19.94 65On Order	Mfr. Part No. ITU0312S05 Mouser Part No 490-ITU0312S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	65On Order	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324D05 XP Power 1: $20.73 39Expected 21/12/2026	Mfr. Part No. ITU0324D05 Mouser Part No 490-ITU0324D05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	39Expected 21/12/2026	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0324S12 XP Power 1: $19.94 28Expected 14/12/2026	Mfr. Part No. ITU0324S12 Mouser Part No 490-ITU0324S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	28Expected 14/12/2026	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0348S05 XP Power 1: $19.94 30Expected 14/12/2026	Mfr. Part No. ITU0348S05 Mouser Part No 490-ITU0348S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	30Expected 14/12/2026	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312D05 XP Power 1: $20.73 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ITU0312D05 Mouser Part No 490-ITU0312D05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312D12 XP Power 1: $20.73 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ITU0312D12 Mouser Part No 490-ITU0312D12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	$20.73 $20.10 $19.48 $18.66	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 4:1 ITU0312S3V3 XP Power 1: $19.94 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ITU0312S3V3 Mouser Part No 490-ITU0312S3V3	XP Power	DC/DC Converters - Through Hole DC-DC 3W 4:1 Learn More about XP Power itu03 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	$19.94 $19.34 $18.74 $17.97	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	700 mA			1.6 kV	DIP-8	14 mm (0.551 in)	14 mm (0.551 in)	8.1 mm (0.319 in)	Industrial	+ 80 C	- 40 C

ITU03 3W Regulated DC-DC Converters

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