A current source provides electrical energy with a constant current. The implication is that if the resistance of the load changes the current source will vary the voltage to compensate.

The chip-scale power converter addresses the chip-level bottleneck and the system-level power delivery network (PDN) ...

Renesas has turned to a three-level buck topology for an IC aimed at USB-C battery charging and voltage regulation. “The three-level converter delivers exceptional efficiency and significantly reduces ...