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 (HKD) 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: HK$12.66 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 HK$12.66 HK$9.29 HK$8.47 HK$7.46 View Reel HK$5.90 HK$7.00 HK$6.73 HK$6.67 HK$6.09 HK$5.90 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 RP504N121C-TR-FE Nisshinbo 1: HK$12.74 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 HK$12.74 HK$9.37 HK$8.47 HK$7.48 Reel HK$6.08 View HK$7.03 HK$6.75 HK$6.10 HK$6.03 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 Buck DC/DC Converter R1242S001A-E2-FE Nisshinbo 1: HK$20.14 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 HK$20.14 HK$14.88 HK$13.56 HK$12.17 Reel HK$10.36 View HK$11.43 HK$10.44 HK$10.28 HK$10.19 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 Boost DC/DC Converter R1204N313A-TR-FE Nisshinbo 1: HK$10.93 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 HK$10.93 HK$7.96 HK$7.22 HK$6.39 Reel HK$5.16 View HK$5.99 HK$5.75 HK$5.29 HK$5.06 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: HK$8.80 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 HK$8.80 HK$6.33 HK$5.71 HK$5.04 Reel HK$4.16 View HK$4.72 HK$4.52 HK$4.41 HK$4.04 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: HK$15.45 5In Stock 3,000Expected 14/1/2027	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 14/1/2027	Cut Tape HK$15.45 HK$11.01 HK$10.03 HK$8.96 View Reel HK$7.32 HK$8.38 HK$8.05 HK$8.01 HK$7.32 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: HK$10.77 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 HK$10.77 HK$10.52 HK$10.36	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: HK$7.49 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 HK$7.49	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: HK$5.13 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 HK$5.13	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: HK$5.66 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 HK$5.66	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

Voltage Regulators

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