Vicor
Disinfecting Robots Power Delivery Network Case Study
Pages
2
Time to read
2 mins
Publication
Language
English
Pages
2
Time to read
2 mins
Publication
Language
English
This case study focuses on the power delivery network (PDN) for disinfecting robots that utilize UV lamps and disinfecting sprays to eliminate pathogens in large, high-traffic areas such as schools and hospitals. The robots require efficient power solutions to operate high-intensity UV lights and pumps, as well as sensors and motors for autonomous functionality. Key objectives include enhancing efficiency to extend runtime, managing high-temperature operations, and supporting various point-of-load voltages. Vicor's high-power density and high-efficiency power modules are highlighted as solutions that optimize design space and support a wide range of loads. The case study details the use of Vicor ZVS buck and buck-boost regulators, which provide lightweight and compact regulation, achieving high efficiency rates exceeding 95%. The design allows for the regulation of battery voltages from 24V to drive various components, showcasing the modular approach to PDNs that significantly reduces space requirements compared to traditional converters.