Design of USB Power Supply Hub with Battery Charger

Nearly all compact electronic devices, such as mobile phones, batteries, tablets, and portable gaming consoles, require charging. USB chargers are notably compact considering the amount of current they can provide. These chargers contain an internal switch mode power supply which has low losses and compact size. Each device had its dedicated battery charger. This led to individuals accumulating a large collection of chargers that were only compatible with the specific device they were originally provided. A multiport adapter is required to solve this issue. This work is based on the design of a power supply hub with battery charger. This will simplify the transmission process through use of fewer wires, reduce requirement of wires, lower the possibilities of error and reduce production time. The designed device has USB A-type input and four USB outputs of any type.