For Consumer / IoT
Our technology and reliability
Long term peace of mind
Support your design
DemonstrationIoTEnergy HarvestDC/DC Switching Regulators
This demonstration video shows you how low illuminance R1800, buck DC/DC converter for energy harvester operates. You will be surprised to see R1800 is working under ultra low illuminance. R1800 contributes your indoor energy harvesting system.
Solar Powered Keyboard realized with R1800 and RP604
Using Ricoh's ICs, you can create solar powered keyboard.