Open-source ventilator reference design to fight COVID-19

▤ Summary

“Renesas’ engineers have created a ventilator system reference design to address the challenges our global community faces as we fight the COVID-19 pandemic,” said Chris Allexandre, Senior Vice President, IoT and Infrastructure Business Unit at Renesas. “Leveraging our broad product portfolio and system design expertise, we are enabling customers to accelerate their development of medical ventilator systems capable of operating in a home or hospital environment.” Renesas’ engineers have followed several open-source ventilator designs, including the Medtronic PB560, to come up with an easy to assemble three board ventilator design. It controls the tidal volume and mixture of gas delivered to the patient while monitoring the patient’s status. The reference design uses 20 Renesas ICs, consisting of microcontroller (MCU), power, and analogue ICs that address many of the ventilator’s signal chain electrical functions. The system design implements a sensor board, a motor control board, and features Bluetooth connectivity that allows medical professionals to monitor several patients simultaneously via a tablet or other mobile device.

▦ Linked Companies

Medtronic

$25M to $50M