Voltage Regulators - Switching Regulators

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R1800K Series DC/DC Converters

Nisshinbo R1800K Series DC/DC Converters are power-storing buck DC/DC converters for photovoltaic and vibration energy harvesters. A low operating quiescent current allows a harvester to be used under a low-illumination environment. The R1800K series delivers high efficiency of approximately 90% at 10μA. Nisshinbo R1800K Series DC/DC Converters are suitable for equipment with low power supplied by a harvester.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Quiescent Current	Series	Packaging
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K008A-TR Nisshinbo 1: 3,36 € 16In Stock	Mfr. Part No. R1800K008A-TR Mouser Part No 848-R1800K008A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	16In Stock	Cut Tape 3,36 € 2,50 € 2,29 € 2,18 € 1,72 € Reel 1,71 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel, Cut Tape
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K009A-TR Nisshinbo 1: 3,36 € 75In Stock	Mfr. Part No. R1800K009A-TR Mouser Part No 848-R1800K009A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	75In Stock	Cut Tape 3,36 € 2,50 € 2,29 € 2,02 € View Reel 1,68 € 1,92 € 1,90 € 1,75 € 1,68 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel, Cut Tape
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K014A-TR Nisshinbo 1: 3,36 € 78In Stock	Mfr. Part No. R1800K014A-TR Mouser Part No 848-R1800K014A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	78In Stock	Cut Tape 3,36 € 2,50 € 2,29 € 2,18 € 1,72 € Reel 1,71 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel, Cut Tape
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K016A-TR Nisshinbo 1: 3,36 € 6In Stock	Mfr. Part No. R1800K016A-TR Mouser Part No 848-R1800K016A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	6In Stock	Cut Tape 3,36 € 2,50 € 2,29 € 2,18 € 1,72 € Reel 1,71 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel, Cut Tape
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K021A-TR Nisshinbo 1: 3,36 € 48In Stock	Mfr. Part No. R1800K021A-TR Mouser Part No 848-R1800K021A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	48In Stock	Cut Tape 3,36 € 2,50 € 2,29 € 2,18 € 1,72 € Reel 1,71 €	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel, Cut Tape
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K010A-TR Nisshinbo 5.000: 1,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1800K010A-TR Mouser Part No 848-R1800K010A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,71 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K019A-TR Nisshinbo 5.000: 1,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1800K019A-TR Mouser Part No 848-R1800K019A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,71 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K020A-TR Nisshinbo 5.000: 1,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1800K020A-TR Mouser Part No 848-R1800K020A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,71 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K022A-TR Nisshinbo 5.000: 1,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1800K022A-TR Mouser Part No 848-R1800K022A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,71 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester R1800K023A-TR Nisshinbo 5.000: 1,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R1800K023A-TR Mouser Part No 848-R1800K023A-TR	Nisshinbo	Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester Learn More about Nisshinbo ricoh r1800 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,71 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	DFN-2730-12	Buck	2 V to 4.5 V	1 mA	1 Output	144 nA	R1800K	Reel

R1800K Series DC/DC Converters

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