DC/DC Converters - SMD – Mouser Japan

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RPMB-2.0 & RPMB-3.0 Switching Regulator Modules

RECOM Power RPMB-2.0 and RPMB-3.0 Switching Regulator Modules offer up to 36V input voltage in a compact LGA footprint with a low profile (12.2mm x 12.2mm x 3.75mm). These 2A non-isolated SMD switching regulator power modules feature adjustable output from 1V up to 24V, on/off control, sense, and power good output signals. RECOM Power RPMB-2.0 and RPMB-3.0 modules provide an efficiency of up to 94%, which remains nearly constant over a 5% to 100% load range. These devices can operate at ambient temperatures as high as +100°C without forced air cooling. The package provides six-sided shielding for optimal EMC performance and heat management. The fully protected modules (UVLO, SCP, OCP, OTP) can drive high capacitive loads of up to 0.2F.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Package / Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - SMD 4-36Vi 3.3Vo 2A 1-9VTrim Reg RPMB3.3-2.0 RECOM Power 1: ¥1,242.4 1,116In Stock	Mfr. Part # RPMB3.3-2.0 Mouser Part # 919-RPMB3.3-2.0	RECOM Power	DC/DC Converters - SMD 4-36Vi 3.3Vo 2A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	1,116In Stock	Cut Tape ¥1,242.4 ¥1,217.5 ¥1,197.6 ¥1,149.4 Reel ¥1,023.2 View ¥1,129.5 ¥1,109.5 ¥1,083 ¥1,018.2	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	3.3 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 4-36Vi 3.3Vo 3A 1-9VTrim Reg RPMB3.3-3.0 RECOM Power 1: ¥1,358.7 671In Stock	Mfr. Part # RPMB3.3-3.0 Mouser Part # 919-RPMB3.3-3.0	RECOM Power	DC/DC Converters - SMD 4-36Vi 3.3Vo 3A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	671In Stock	Cut Tape ¥1,358.7 ¥1,318.8 ¥1,297.2 ¥1,257.4 Reel ¥1,169.3 View ¥1,237.4 ¥1,217.5 ¥1,189.3 ¥1,116.2	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	3.3 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 12.8-36Vi 12Vo 3A 9-24VTrim Reg RPMB12-3.0 RECOM Power 1: ¥1,538.1 101In Stock 500On Order	Mfr. Part # RPMB12-3.0 Mouser Part # 919-RPMB12-3.0	RECOM Power	DC/DC Converters - SMD 12.8-36Vi 12Vo 3A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	101In Stock 500On Order	Cut Tape ¥1,538.1 ¥1,481.6 ¥1,456.7 ¥1,426.8 Reel ¥1,327.1 View ¥1,390.3 ¥1,358.7 ¥1,330.5 ¥1,298.9	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	12 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 12.8-36Vi 12Vo 3A 9-24VTrim Reg RPMB12-3.0-CT RECOM Power 1: ¥1,538.1 104In Stock 180Expected 10/9/2026	Mfr. Part # RPMB12-3.0-CT Mouser Part # 919-RPMB12-3.0-CT	RECOM Power	DC/DC Converters - SMD 12.8-36Vi 12Vo 3A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	104In Stock 180Expected 10/9/2026	¥1,538.1 ¥1,481.6 ¥1,456.7 ¥1,368.7 View ¥1,352.1 ¥1,298.9 ¥1,287.3 ¥1,285.6	Min.: 1 Mult.: 1	Non-Isolated	1 Output	12 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 16-36Vi 15Vo 2A 9-24VTrim Reg RPMB15-2.0-CT RECOM Power 1: ¥1,443.4 26In Stock	Mfr. Part # RPMB15-2.0-CT Mouser Part # 919-RPMB15-2.0-CT	RECOM Power	DC/DC Converters - SMD 16-36Vi 15Vo 2A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	26In Stock	¥1,443.4 ¥1,400.2 ¥1,377 ¥1,335.4 View ¥1,312.2 ¥1,290.6 ¥1,207.5 ¥1,197.6 ¥1,189.3	Min.: 1 Mult.: 1	Non-Isolated	1 Output	15 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 16-36Vi 15Vo 3A 9-24VTrim Reg RPMB15-3.0-CT RECOM Power 1: ¥1,523.1 108In Stock	Mfr. Part # RPMB15-3.0-CT Mouser Part # 919-RPMB15-3.0-CT	RECOM Power	DC/DC Converters - SMD 16-36Vi 15Vo 3A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	108In Stock	¥1,523.1 ¥1,466.7 ¥1,443.4 ¥1,403.5 View ¥1,373.6 ¥1,353.7 ¥1,320.5 ¥1,305.5 ¥1,298.9	Min.: 1 Mult.: 1	Non-Isolated	1 Output	15 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 4-36Vi 3.3Vo 2A 1-9VTrim Reg RPMB3.3-2.0-CT RECOM Power 1: ¥1,254.1 78In Stock	Mfr. Part # RPMB3.3-2.0-CT Mouser Part # 919-RPMB3.3-2.0-CT	RECOM Power	DC/DC Converters - SMD 4-36Vi 3.3Vo 2A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	78In Stock	¥1,254.1 ¥1,217.5 ¥1,197.6 ¥1,114.5 View ¥1,074.7 ¥1,059.7 ¥1,043.1 ¥1,033.1	Min.: 1 Mult.: 1	Non-Isolated	1 Output	3.3 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 12.8-36Vi 12Vo 2A 9-24VTrim Reg RPMB12-2.0-CT RECOM Power 1: ¥1,443.4 364Expected 11/20/2026	Mfr. Part # RPMB12-2.0-CT Mouser Part # 919-RPMB12-2.0-CT	RECOM Power	DC/DC Converters - SMD 12.8-36Vi 12Vo 2A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	364Expected 11/20/2026	¥1,443.4 ¥1,400.2 ¥1,377 ¥1,308.9 View ¥1,274 ¥1,242.4 ¥1,200.9 ¥1,179.3 ¥1,164.4	Min.: 1 Mult.: 1	Non-Isolated	1 Output	12 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 5.5-36Vi 5Vo 2A 1-9VTrim Reg RPMB5.0-2.0 RECOM Power 1: ¥1,254.1 999On Order	Mfr. Part # RPMB5.0-2.0 Mouser Part # 919-RPMB5.0-2.0	RECOM Power	DC/DC Converters - SMD 5.5-36Vi 5Vo 2A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	999On Order On Order Ship Dates Mfr. #: RPMB5.0-2.0 Stock: 0 On Order: 499 Expected 10/23/2026 500 Expected 11/13/2026 Factory Lead-Time: 2 Weeks	Cut Tape ¥1,254.1 ¥1,217.5 ¥1,197.6 ¥1,161 Reel ¥1,044.8 View ¥1,096.3 ¥1,071.3 ¥1,053.1 ¥1,038.1 MouseReel Available	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	5 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 5.5-36Vi 5Vo 3A 1-9VTrim Reg RPMB5.0-3.0 RECOM Power 1: ¥1,358.7 2,000Expected 11/10/2026	Mfr. Part # RPMB5.0-3.0 Mouser Part # 919-RPMB5.0-3.0	RECOM Power	DC/DC Converters - SMD 5.5-36Vi 5Vo 3A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	2,000Expected 11/10/2026	Cut Tape ¥1,358.7 ¥1,318.8 ¥1,297.2 ¥1,257.4 Reel ¥1,129.5 View ¥1,186 ¥1,156.1 ¥1,137.8 ¥1,122.8	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	5 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 5.5-36Vi 5Vo 3A 1-9VTrim Reg RPMB5.0-3.0-CT RECOM Power 1: ¥1,358.7 1,470On Order	Mfr. Part # RPMB5.0-3.0-CT Mouser Part # 919-RPMB5.0-3.0-CT	RECOM Power	DC/DC Converters - SMD 5.5-36Vi 5Vo 3A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	1,470On Order On Order Ship Dates Mfr. #: RPMB5.0-3.0-CT Stock: 0 On Order: 1,230 Expected 11/20/2026 240 Expected 12/4/2026 Factory Lead-Time: 2 Weeks	¥1,358.7 ¥1,318.8 ¥1,297.2 ¥1,215.9 View ¥1,176 ¥1,147.8 ¥1,132.8 ¥1,122.8 ¥1,121.2	Min.: 1 Mult.: 1	Non-Isolated	1 Output	5 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 5.5-36Vi 5Vo 2A 1-9VTrim Reg RPMB5.0-2.0-CT RECOM Power 1: ¥1,254.1 180On Order	Mfr. Part # RPMB5.0-2.0-CT Mouser Part # 919-RPMB5.0-2.0-CT	RECOM Power	DC/DC Converters - SMD 5.5-36Vi 5Vo 2A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	180On Order On Order Ship Dates Mfr. #: RPMB5.0-2.0-CT Stock: 0 On Order: 120 Expected 10/16/2026 60 Expected 5/14/2027 Factory Lead-Time: 2 Weeks	¥1,254.1 ¥1,217.5 ¥1,197.6 ¥1,137.8 View ¥1,107.9 ¥1,084.6 ¥1,049.8 ¥1,039.8 ¥1,033.1	Min.: 1 Mult.: 1	Non-Isolated	1 Output	5 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 4-36Vi 3.3Vo 3A 1-9VTrim Reg RPMB3.3-3.0-CT RECOM Power 1: ¥1,358.7 399Factory Stock Available	Mfr. Part # RPMB3.3-3.0-CT Mouser Part # 919-RPMB3.3-3.0-CT	RECOM Power	DC/DC Converters - SMD 4-36Vi 3.3Vo 3A 1-9VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	399Factory Stock Available More Info Available	¥1,358.7 ¥1,318.8 ¥1,297.2 ¥1,234.1 View ¥1,202.6 ¥1,179.3 ¥1,141.1 ¥1,129.5 ¥1,122.8	Min.: 1 Mult.: 1	Non-Isolated	1 Output	3.3 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0
DC/DC Converters - SMD 12.8-36Vi 12Vo 2A 9-24VTrim Reg RPMB12-2.0 RECOM Power 1: ¥1,486.6 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RPMB12-2.0 Mouser Part # 919-RPMB12-2.0	RECOM Power	DC/DC Converters - SMD 12.8-36Vi 12Vo 2A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape ¥1,486.6 ¥1,154.4 Reel ¥1,152.7	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	12 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 16-36Vi 15Vo 2A 9-24VTrim Reg RPMB15-2.0 RECOM Power 500: ¥1,151.1 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RPMB15-2.0 Mouser Part # 919-RPMB15-2.0	RECOM Power	DC/DC Converters - SMD 16-36Vi 15Vo 2A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel ¥1,151.1	Min.: 500 Mult.: 500 : 500	Non-Isolated	1 Output	15 V	2 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-2.0
DC/DC Converters - SMD 16-36Vi 15Vo 3A 9-24VTrim Reg RPMB15-3.0 RECOM Power 1: ¥1,445.1 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RPMB15-3.0 Mouser Part # 919-RPMB15-3.0	RECOM Power	DC/DC Converters - SMD 16-36Vi 15Vo 3A 9-24VTrim Reg Learn More about RECOM Power recom rpmb2 rpmb3 switching regulator modules	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape ¥1,445.1 ¥1,279 Reel ¥1,232.5	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output	15 V	3 A	LGA-25	12.2 mm (0.48 in)	12.2 mm (0.48 in)	3.75 mm (0.148 in)	Industrial	+ 100 C	- 40 C	RPMB-3.0