DC/DC Converters - SMD – Mouser United Kingdom

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3D Power Packaging for Low Power DC/DC Converters

RECOM Power has implemented 3D assembly techniques to utilize the Z-axis in its next-generation of DC/DC converter modules. DC/DC converter modules are required to be handled, placed, and soldered like a standard SMT component while maintaining a low profile to match modern electronic devices. Therefore, the footprint must remain small to be superior over using a converter module instead of a discrete design.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Isolation Voltage	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: £5.61 1,116In Stock	Mfr. Part No. RPMB3.3-2.0 Mouser Part No 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 £5.61 £5.50 £5.41 £5.19 Reel £4.63 View £5.11 £5.01 £4.90 £4.60	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 0.5W 100mA 4.5Vin 3.3/3.7/5.0/5.4Vout R05CT05S-CT RECOM Power 1: £9.56 126In Stock	Mfr. Part No. R05CT05S-CT Mouser Part No 919-R05CT05S-CT	RECOM Power	DC/DC Converters - SMD 0.5W 100mA 4.5Vin 3.3/3.7/5.0/5.4Vout Learn More about RECOM Power recom r05ct05s dc dc converters	Datasheet	126In Stock	£9.56 £9.20 £8.40 £8.24 View £8.14 £8.13 £8.06 £8.05	Min.: 1 Mult.: 1	Isolated	1 Output	500 mW	3.3 V	100 mA	- 5 V	5 kV		10.3 mm	7.5 mm	2.65 mm	Industrial	+ 150 C	- 40 C	RxxCTxxS
DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1A RPX-1.0-R RECOM Power 1: £2.92 19,735In Stock	Mfr. Part No. RPX-1.0-R Mouser Part No 919-RPX-1.0-R	RECOM Power	DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1A Learn More about RECOM Power recom rpx buck converters	Datasheet	19,735In Stock	Cut Tape £2.92 £2.83 £2.78 £2.71 View Reel £2.32 £2.66 £2.40 £2.36 £2.32 MouseReel Available	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output		24 V	1 A			QFN	5 mm (0.197 in)	3 mm (0.118 in)	1.6 mm (0.063 in)	Industrial	+ 125 C	- 40 C	RPX-1.0
DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1.5A RPX-1.5-R RECOM Power 1: £3.92 8,479In Stock	Mfr. Part No. RPX-1.5-R Mouser Part No 919-RPX-1.5-R	RECOM Power	DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1.5A Learn More about RECOM Power recom rpx buck converters	Datasheet	8,479In Stock	Cut Tape £3.92 £3.80 £3.74 £3.63 Reel £3.08 View £3.57 £3.21 £3.15 £3.07	Min.: 1 Mult.: 1 : 500	Non-Isolated	1 Output		24 V	1.5 A			QFN	5 mm (0.197 in)	3 mm (0.118 in)	1.6 mm (0.063 in)	Industrial	+ 125 C	- 40 C	RPX-1.5
DC/DC Converters - SMD 0.5W 100mA 4.5Vin 3.3/3.7/5.0/5.4Vout R05CT05S-R RECOM Power 1: £8.81 183In Stock	Mfr. Part No. R05CT05S-R Mouser Part No 919-R05CT05S-R	RECOM Power	DC/DC Converters - SMD 0.5W 100mA 4.5Vin 3.3/3.7/5.0/5.4Vout Learn More about RECOM Power recom r05ct05s dc dc converters	Datasheet	183In Stock	Cut Tape £8.81 £8.49 £8.34 £8.05 Reel £7.60 View £7.91 £7.80 £7.73 £6.65 MouseReel Available	Min.: 1 Mult.: 1 : 500	Isolated	1 Output	500 mW	3.3 V	100 mA	- 5 V	5 kV		10.3 mm	7.5 mm	2.65 mm	Industrial	+ 150 C	- 40 C	RxxCTxxS
DC/DC Converters - SMD 4-36Vi 3.3Vo 3A 1-9VTrim Reg RPMB3.3-3.0 RECOM Power 1: £6.14 671In Stock	Mfr. Part No. RPMB3.3-3.0 Mouser Part No 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 £6.14 £5.96 £5.87 £5.68 Reel £5.28 View £5.60 £5.50 £5.38 £5.05	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 4-36Vin 0.8-24Vout 1A RPX-1.0-CT RECOM Power 1: £3.82 875In Stock	Mfr. Part No. RPX-1.0-CT Mouser Part No 919-RPX-1.0-CT	RECOM Power	DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1A Learn More about RECOM Power recom rpx buck converters	Datasheet	875In Stock	£3.82 £3.72 £3.68 £3.61 View £3.56 £3.55 £3.46 £3.43 £3.25	Min.: 1 Mult.: 1	Non-Isolated	1 Output		24 V	1 A			QFN	5 mm (0.197 in)	3 mm (0.118 in)	1.6 mm (0.063 in)	Industrial	+ 125 C	- 40 C	RPX-1.0
DC/DC Converters - SMD 12.8-36Vi 12Vo 3A 9-24VTrim Reg RPMB12-3.0 RECOM Power 1: £6.95 101In Stock 500On Order	Mfr. Part No. RPMB12-3.0 Mouser Part No 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 £6.95 £6.70 £6.58 £6.45 Reel £6.00 View £6.29 £6.14 £6.01 £5.88	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: £6.95 104In Stock 180Expected 09/10/2026	Mfr. Part No. RPMB12-3.0-CT Mouser Part No 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 09/10/2026	£6.95 £6.70 £6.58 £6.19 View £6.11 £5.88 £5.82 £5.81	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: £6.52 26In Stock	Mfr. Part No. RPMB15-2.0-CT Mouser Part No 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	£6.52 £6.33 £6.22 £6.03 View £5.93 £5.83 £5.46 £5.41 £5.38	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: £6.89 108In Stock	Mfr. Part No. RPMB15-3.0-CT Mouser Part No 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	£6.89 £6.63 £6.52 £6.35 View £6.21 £6.12 £5.97 £5.90 £5.88	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: £5.67 78In Stock	Mfr. Part No. RPMB3.3-2.0-CT Mouser Part No 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	£5.67 £5.50 £5.41 £5.04 View £4.85 £4.79 £4.71 £4.67	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 4-36Vin 0.8-24Vout 1.5A RPX-1.5-CT RECOM Power 1: £5.19 4In Stock	Mfr. Part No. RPX-1.5-CT Mouser Part No 919-RPX-1.5-CT	RECOM Power	DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1.5A Learn More about RECOM Power recom rpx buck converters	Datasheet	4In Stock	£5.19 £5.05 £4.91 £4.80 View £4.72 £4.08 £4.00 £3.96 £3.95	Min.: 1 Mult.: 1	Non-Isolated	1 Output		24 V	1.5 A			QFN	5 mm (0.197 in)	3 mm (0.118 in)	1.6 mm (0.063 in)	Industrial	+ 125 C	- 40 C	RPX-1.5
DC/DC Converters - SMD 12.8-36Vi 12Vo 2A 9-24VTrim Reg RPMB12-2.0-CT RECOM Power 1: £6.52 364Expected 20/11/2026	Mfr. Part No. RPMB12-2.0-CT Mouser Part No 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 20/11/2026	£6.52 £6.33 £6.22 £5.92 View £5.76 £5.61 £5.43 £5.33 £5.26	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: £5.67 999On Order	Mfr. Part No. RPMB5.0-2.0 Mouser Part No 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. No: RPMB5.0-2.0 Stock: 0 On Order: 499 Expected 23/10/2026 500 Expected 13/11/2026 Factory Lead Time: 2 Weeks	Cut Tape £5.67 £5.50 £5.41 £5.25 Reel £4.72 View £4.96 £4.85 £4.76 £4.70 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: £6.14 2,000Expected 10/11/2026	Mfr. Part No. RPMB5.0-3.0 Mouser Part No 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 10/11/2026	Cut Tape £6.14 £5.96 £5.87 £5.68 Reel £5.11 View £5.36 £5.23 £5.14 £5.07	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: £6.14 1,470On Order	Mfr. Part No. RPMB5.0-3.0-CT Mouser Part No 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. No: RPMB5.0-3.0-CT Stock: 0 On Order: 1,230 Expected 20/11/2026 240 Expected 04/12/2026 Factory Lead Time: 2 Weeks	£6.14 £5.96 £5.87 £5.50 View £5.32 £5.19 £5.12 £5.07	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: £5.67 180On Order	Mfr. Part No. RPMB5.0-2.0-CT Mouser Part No 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. No: RPMB5.0-2.0-CT Stock: 0 On Order: 120 Expected 16/10/2026 60 Expected 14/05/2027 Factory Lead Time: 2 Weeks	£5.67 £5.50 £5.41 £5.14 View £5.01 £4.91 £4.75 £4.70 £4.67	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: £6.14 399Factory Stock Available	Mfr. Part No. RPMB3.3-3.0-CT Mouser Part No 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	£6.14 £5.96 £5.87 £5.58 View £5.44 £5.33 £5.16 £5.11 £5.07	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: £6.72 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RPMB12-2.0 Mouser Part No 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 £6.72 £5.22 Reel £5.21	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: £5.20 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RPMB15-2.0 Mouser Part No 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 £5.20	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: £6.53 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RPMB15-3.0 Mouser Part No 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 £6.53 £5.78 Reel £5.57	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

3D Power Packaging for Low Power DC/DC Converters

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