Digi-Key – Power management ICs offer adaptive voltage scaling for embedded devices (PacketDigital - PSG5220)Jul 26 2012 - Power [More Power Articles]
Now available from Digi-Key, the PacketDigital PSG5220 is a highly-integrated power management IC with dual synchronous step-down PWM controllers for SATA drive power management in notebooks.
Interfaces for monitoring activity, coupled with advanced on-demand power algorithms, enable the regulated output voltages of the integrated switching regulators to be adaptively scaled in correlation with actual power demand. The real-time tracking of supply voltage to activity enables maximum power savings by minimizing the power spent on maintaining worst-case headroom in power distribution, says the company.Electropages - Electronics Components News, From Leading Electronics Distributors. More news from Digikey