VOLTAGE REGULATOR MECHANISM, ELECTRONIC DEVICE, METHOD AND COMPUTER PROGRAM

摘要

A voltage regulator mechanism arranged to adapt voltage level for supply to an entity of an electronic apparatus is disclosed. The voltage regulator mechanism comprises a controller arranged to, at each reboot of the entity, determine whether the reboot is due to an instability condition, and if so the controller registers an instability condition and updates an adaptive voltage scaling based on registered instability conditions. An electronic device, such as a communication device, comprising such a voltage regulator mechanism, a method of adapting a voltage level for supply to an entity of an electronic apparatus, and a computer program for implementing the method are also disclosed.