Voltage Regulators

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Nisshinbo Voltage Regulators are single-output switching regulators offering very low operating supply current. The Nisshinbo voltage regulators feature an input voltage range from 600mV to 30V and operate from -40°C to +85°C or up to +105°C. These voltage regulators offer a variety of switching frequencies from 300kHz to 2.25MHz.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators Boost DC/DC Converter R1213K001B-TR Nisshinbo 1: Rp28.252,84 4.286In Stock	Mfr. Part No. R1213K001B-TR Mouser Part No 848-R1213K001B-TR	Nisshinbo	Switching Voltage Regulators Boost DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	4.286In Stock	Cut Tape Rp28.252,84 Rp20.730,98 Rp18.896,38 Rp16.639,82 View Reel Rp13.172,43 Rp15.630,79 Rp15.025,37 Rp14.878,61 Rp13.594,39 Rp13.172,43 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Boost	6 V to 15 V	2.5 A	1 Output	1 MHz	- 40 C	+ 85 C	R1213K	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Buck DC/DC Converter R1242S001A-E2-FE Nisshinbo 1: Rp44.947,70 643In Stock	Mfr. Part No. R1242S001A-E2-FE Mouser Part No 848-R1242S001AE2FE	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	643In Stock	Cut Tape Rp44.947,70 Rp33.206,26 Rp30.270,90 Rp27.152,08 Reel Rp23.115,96 View Rp25.500,94 Rp23.299,42 Rp22.932,50 Rp22.749,04 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	HSOP-8E	Buck	800 mV to 15 V	3 A	1 Output	330 kHz to 1 MHz	- 40 C	+ 85 C	R1242S	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Buck DC/DC Converter RP504N121C-TR-FE Nisshinbo 1: Rp28.436,30 1.513In Stock	Mfr. Part No. RP504N121C-TR-FE Mouser Part No 848-RP504N121CTRFE	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	1.513In Stock	Cut Tape Rp28.436,30 Rp20.914,44 Rp18.896,38 Rp16.694,86 Reel Rp13.576,04 View Rp15.685,83 Rp15.062,07 Rp13.612,73 Rp13.447,62 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	Buck	1.2 V	600 mA	1 Output	2.25 MHz	- 40 C	+ 85 C	RP504N	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Boost DC/DC Converter R1204N313A-TR-FE Nisshinbo 1: Rp24.400,18 733In Stock	Mfr. Part No. R1204N313A-TR-FE Mouser Part No 848-R1204N313ATRFE	Nisshinbo	Switching Voltage Regulators Boost DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	733In Stock	Cut Tape Rp24.400,18 Rp17.758,93 Rp16.107,79 Rp14.254,84 Reel Rp11.521,29 View Rp13.374,23 Rp12.842,20 Rp11.814,82 Rp11.282,79 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	TSOT-23-6	Boost	Adjustable	700 mA	1 Output	1 MHz	- 40 C	+ 85 C	R1204N	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Boost DC/DC Converter R1202N723A-TR-FE Nisshinbo 1: Rp19.630,22 822In Stock 3.000Expected 20/11/2026	Mfr. Part No. R1202N723A-TR-FE Mouser Part No 848-R1202N723ATRFE	Nisshinbo	Switching Voltage Regulators Boost DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	822In Stock 3.000Expected 20/11/2026	Cut Tape Rp19.630,22 Rp14.126,42 Rp12.750,47 Rp11.246,10 Reel Rp9.283,08 View Rp10.530,60 Rp10.090,30 Rp9.833,46 Rp9.026,23 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	TSOT-23-6	Boost	Adjustable	700 mA	1 Output	1.2 MHz	- 40 C	+ 85 C	R1202N	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Buck DC/DC Converter R1240N001B-TR-FE Nisshinbo 1: Rp34.490,48 5In Stock 3.000Expected 14/01/2027	Mfr. Part No. R1240N001B-TR-FE Mouser Part No 848-R1240N001BTRFE	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	5In Stock 3.000Expected 14/01/2027	Cut Tape Rp34.490,48 Rp24.583,64 Rp22.382,12 Rp19.997,14 View Reel Rp16.327,94 Rp18.712,92 Rp17.960,73 Rp17.869,00 Rp16.327,94 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-Wide-6	Buck	800 mV to 15 V	1.2 A	1 Output	1.25 MHz	- 40 C	+ 85 C	R1240N	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Buck DC/DC Converter R1242S001E-E2-FE Nisshinbo 1.000: Rp24.033,26 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1242S001E-E2-FE Mouser Part No 848-R1242S001EE2FE	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp24.033,26 Rp23.482,88 Rp23.115,96	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	HSOP-8E	Buck	800 mV to 15 V	3 A	1 Output	500 kHz	- 40 C	+ 85 C	R1242S	Reel
Switching Voltage Regulators Buck DC/DC Converter R1245K003A-TR Nisshinbo 5.000: Rp16.713,21 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1245K003A-TR Mouser Part No 848-R1245K003A-TR	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp16.713,21	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2020-8	Buck	Adjustable	1.2 A	1 Output	330 kHz	- 40 C	+ 105 C	R1245K	Reel
Switching Voltage Regulators Boost DC/DC Converter RP401K501A-TR Nisshinbo 5.000: Rp11.447,90 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RP401K501A-TR Mouser Part No 848-RP401K501A-TR	Nisshinbo	Switching Voltage Regulators Boost DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp11.447,90	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-1820-6	Boost	5 V	500 mA	1 Output	1.2 MHz	- 40 C	+ 85 C	RP401K	Reel
Switching Voltage Regulators Buck DC/DC Converter RP507K001B-TR Nisshinbo 5.000: Rp12.640,39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RP507K001B-TR Mouser Part No 848-RP507K001B-TR	Nisshinbo	Switching Voltage Regulators Buck DC/DC Converter Learn More about Nisshinbo ricoh voltage regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp12.640,39	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-1616-6D	Buck	700 mV to 5.5 V	600 mA	1 Output	2 MHz	- 40 C	+ 85 C	RP507K	Reel