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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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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Isolation	Number of Outputs	Output Power	Input Voltage, Nominal	Input Voltage, Min	Input Voltage, Max	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 ITR0312S09 XP Power 1: HK$57.05 153In Stock	Mfr. Part No. ITR0312S09 Mouser Part No 490-ITR0312S09	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	153In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.29 HK$47.92	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 ITR0305S12 XP Power 1: HK$57.05 243In Stock	Mfr. Part No. ITR0305S12 Mouser Part No 490-ITR0305S12	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	243In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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: HK$57.05 342In Stock	Mfr. Part No. ITR0312S05 Mouser Part No 490-ITR0312S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	342In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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: HK$57.05 52In Stock	Mfr. Part No. ITR0305S05 Mouser Part No 490-ITR0305S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	52In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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 ITR0305S15 XP Power 1: HK$57.05 110In Stock	Mfr. Part No. ITR0305S15 Mouser Part No 490-ITR0305S15	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	110In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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 ITR0312S12 XP Power 1: HK$57.05 26In Stock 80Expected 4/1/2027	Mfr. Part No. ITR0312S12 Mouser Part No 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 4/1/2027	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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: HK$57.05 191In Stock	Mfr. Part No. ITR0324S05 Mouser Part No 490-ITR0324S05	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	191In Stock	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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: HK$57.05 40Expected 18/1/2027	Mfr. Part No. ITR0305S09 Mouser Part No 490-ITR0305S09	XP Power	DC/DC Converters - Through Hole DC-DC 3W 10% INPUT Learn More about XP Power itr03 converters	Datasheet	40Expected 18/1/2027	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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 ITR0324S12 XP Power 1: HK$57.05 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ITR0324S12 Mouser Part No 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	HK$57.05 HK$55.32 HK$53.59 HK$51.38	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