Ricoh launches Buck DC/DC Converter with 144 nA quiescent current

Ricoh has launched the R1800 Buck DC/DC Converter, designed for use in energy harvesting devices. Target applications include wearables for sports and healthcare, wireless sensors and IoT devices. This is a DC/DC converter collecting energy generated from a photovoltaic or vibration energy harvester cell and stores it in a super capacitor or rechargeable battery. An ...

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