DC/DC Converters - Through Hole – Mouser Puerto Rico

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ITR03 3W Unregulated DC-DC Converters

XP Power ITR03 3W Unregulated DC-DC Converters offer a compact design with a high efficiency of 83% to 91%. The converters feature unregulated single outputs from 5V_DC to 15V_DC and nominal inputs of 5V_DC, 12V_DC, and 24V_DC. The series has an operating temperature range of -40°C to +100°C with full power operation of up to +85°C. XP Power ITR03 3W Unregulated DC-DC Converters are available in a compact 11.8mm x 9.66mm x 7.5mm SIP4 package.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Isolation Voltage	Package / Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0305S12 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 283In Stock	Mfr. Part # ITR0305S12 Mouser Part # 490-ITR0305S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	283In Stock	$6.73 $6.53 $6.33 $6.06 $5.65 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0312S05 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 412In Stock	Mfr. Part # ITR0312S05 Mouser Part # 490-ITR0312S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	412In Stock	$6.73 $6.53 $6.33 $6.06 $5.65 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0305S05 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 52In Stock	Mfr. Part # ITR0305S05 Mouser Part # 490-ITR0305S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	52In Stock	$6.73 $6.53 $6.33 $6.06 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0305S09 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 63In Stock	Mfr. Part # ITR0305S09 Mouser Part # 490-ITR0305S09	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	63In Stock	$6.73 $6.53 $6.33 $6.06 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0305S15 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 54In Stock 80Expected 10/26/2026	Mfr. Part # ITR0305S15 Mouser Part # 490-ITR0305S15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	54In Stock 80Expected 10/26/2026	$6.73 $6.53 $6.33 $6.06 $5.65 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0312S09 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 160In Stock	Mfr. Part # ITR0312S09 Mouser Part # 490-ITR0312S09	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	160In Stock	$6.73 $6.53 $6.33 $6.06 $5.65 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0312S12 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 26In Stock 80Expected 1/4/2027	Mfr. Part # ITR0312S12 Mouser Part # 490-ITR0312S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	26In Stock 80Expected 1/4/2027	$6.73 $6.53 $6.33 $6.06 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0324S05 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. 193In Stock	Mfr. Part # ITR0324S05 Mouser Part # 490-ITR0324S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	193In Stock	$6.73 $6.53 $6.33 $6.06 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C
DC/DC Converters - Through Hole DC-DC 3W 10% INPUT ITR0324S12 XP Power 1: $6.73 A tariff of 10% may be applied if shipping to the United States. Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ITR0324S12 Mouser Part # 490-ITR0324S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.73 $6.53 $6.33 $6.06 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	3 kV	SIP-4	11.68 mm (0.46 in)	7.5 mm (0.295 in)	10.16 mm (0.4 in)	Industrial	+ 100 C	- 40 C

ITR03 3W Unregulated DC-DC Converters

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