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RA3 Series 3W DC-DC Converters

RECOM Power RA3 Series 3W DC-DC Converters offer input voltages of 5V_DC, 12V_DC, or 24V_DC with single or dual asymmetric outputs. These converters are specifically designed to power transistor gate drives and feature a compact SMD design that ensures required board space is minimal - especially on multilayer PCBs. RECOM Power RA3 Series DC-DC Converters have a temperature range of -40°C to +85°C that makes them ideal for renewable energy applications such as solar inverters, EV battery chargers, induction heating, and motor drives.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	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	Series
	DC/DC Converters - SMD 3W 24Vin +20/-5Vout +75/-300mA RA3-242005D/SMD RECOM Power 1: CHF 12.52 143In Stock 224Expected 2/5/2027	Mfr. Part No. RA3-242005D/SMD Mouser Part No 919-RA3-242005D/SMD	RECOM Power	DC/DC Converters - SMD 3W 24Vin +20/-5Vout +75/-300mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	143In Stock 224Expected 2/5/2027	CHF 12.52 CHF 12.06 CHF 11.87 CHF 11.62 View CHF 11.41 CHF 11.13 CHF 10.36 CHF 10.16 CHF 10.13	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		20 V	75 mA	- 5 V	30 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3
	DC/DC Converters - SMD 3W 5Vin +15/-3Vout +100/-500mA RA3-051503D/SMD RECOM Power 1: CHF 11.93 3In Stock	Mfr. Part No. RA3-051503D/SMD Mouser Part No 919-RA3-051503D/SMD	RECOM Power	DC/DC Converters - SMD 3W 5Vin +15/-3Vout +100/-500mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	3In Stock	CHF 11.93 CHF 11.49 CHF 11.01 CHF 10.78 View CHF 10.55 CHF 10.39 CHF 10.16 CHF 9.98 CHF 9.89	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		15 V	100 mA	- 3 V	500 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3
	DC/DC Converters - SMD 3W 5Vin +20/-5Vout +75/-300mA RA3-052005D/SMD RECOM Power 1: CHF 11.93 41In Stock	Mfr. Part No. RA3-052005D/SMD Mouser Part No 919-RA3-052005D/SMD	RECOM Power	DC/DC Converters - SMD 3W 5Vin +20/-5Vout +75/-300mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	41In Stock	CHF 11.93 CHF 11.49 CHF 11.31 CHF 10.48 View CHF 10.27 CHF 10.13 CHF 9.88 CHF 9.72 CHF 9.68	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		20 V	75 mA	- 5 V	30 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3
	DC/DC Converters - SMD 3W 12Vin +20/-5Vout +75/-300mA RA3-122005D/SMD RECOM Power 1: CHF 13.09 416On Order	Mfr. Part No. RA3-122005D/SMD Mouser Part No 919-RA3-122005D/SMD	RECOM Power	DC/DC Converters - SMD 3W 12Vin +20/-5Vout +75/-300mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	416On Order On Order Ship Dates Mfr. No: RA3-122005D/SMD Stock: 0 On Order: 144 Expected 1/29/2027 272 Expected 5/21/2027 Factory Lead Time: 20 Weeks	CHF 13.09 CHF 12.60 CHF 12.15 CHF 11.81 View CHF 11.56 CHF 11.27 CHF 11.14 CHF 10.97 CHF 10.93	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		20 V	75 mA	- 5 V	30 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3
	DC/DC Converters - SMD 3W 12Vin +15/-3Vout +100/-500mA RA3-121503D/SMD RECOM Power 1: CHF 13.09 5Expected 4/23/2027	Mfr. Part No. RA3-121503D/SMD Mouser Part No 919-RA3-121503D/SMD	RECOM Power	DC/DC Converters - SMD 3W 12Vin +15/-3Vout +100/-500mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	5Expected 4/23/2027	CHF 13.09 CHF 12.60 CHF 12.39 CHF 12.15 View CHF 11.49 CHF 11.15 CHF 10.99 CHF 10.78 CHF 10.73	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		15 V	100 mA	- 3 V	500 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3
	DC/DC Converters - SMD 3W 24Vin +15/-3Vout +100/-500mA RA3-241503D/SMD RECOM Power 1: CHF 12.52 83Factory Stock Available	Mfr. Part No. RA3-241503D/SMD Mouser Part No 919-RA3-241503D/SMD	RECOM Power	DC/DC Converters - SMD 3W 24Vin +15/-3Vout +100/-500mA Learn More about RECOM Power recom ra3 3w dcdc converters	Datasheet	83Factory Stock Available More Info Available	CHF 12.52 CHF 12.06 CHF 11.87 CHF 11.62 View CHF 11.41 CHF 11.23 CHF 10.67 CHF 10.49 CHF 10.46	Min.: 1 Mult.: 1			Isolated	2 Output	3 W		15 V	100 mA	- 3 V	500 mA	5.2 kV	DIP-16	23.4 mm	15 mm	8.5 mm	Industrial	+ 85 C	- 40 C	RA3