Description

Portable electronic device or cordless devices are becoming ubiquitous in recent years thanks to the advantages they bring to the table in terms of size mobility and flexibility in their deployment. For starters, the numerous problems arise with the need to manage different voltage rating switched power supplies in order to maintain charge all devices. Practically it’s possible to connect a wrong power supply and eventually damage the device, sometimes beyond repair. There is a solution to solve this kind of problems which can enable multiple devices operating at different voltage levels to share the same power supply without a problem as long the voltage range is supported and if not, it will prevent the wrong voltage from passing through. To achieve this, a High Voltage GreenFET technology device is required to perform within the selected voltage range, over voltage and under voltage protection, and MCU to automate the process.