摘要 |
PROBLEM TO BE SOLVED: To reduce system idle power through system VR output adjustments.SOLUTION: An electronic device includes: a power control circuit to generate a power mode signal; and a plurality of voltage regulators to receive the power mode signal. Each voltage regulator reduces an output voltage in response to the power mode signal, and the reduced output voltage of each voltage regulator is used to power a different circuits of or functions to be performed in the electronic device. |