The XTR111 is a precision voltage to current converter chip from Texas Instruments. It is capable of processing standard 0mA-20mA or 4mA-20mA analog signals. The XTR111 can source up to a maximum current of 36mA.
The GL850G is a highly regarded USB 2.0 hub controller manufactured by Genesys Logic, renowned for its exceptional performance and versatility. It supports up to 4 downstream ports, and also individual and gang mode for power management.
The MAX22201 ICs integrate a single 36V, 3.5A peak full bridge configuration for driving brushed DC motors. With low impedance FETs and a typical RON of 0.3Ω, the full bridge ensures high driving efficiency.