Patent ID: 7589563
Filing Date: 2009-09-15
Classification: G05F

Abstract:
1. A system for voltage regulation, the system comprising: a first voltage source, the first voltage source being characterized by a first voltage level; a second voltage source, the second voltage source being characterized by a second voltage level; a first voltage regulating module, the first voltage regulating modulating module including a load, a first transistor, and a second transistor, the first voltage being coupled to the first transistor, the second voltage source being coupled to second transistor, the first voltage regulating module being configured to generate a first signal based on a difference between the voltage level and the second voltage level; a first current source coupled to the first voltage regulating module, the first current source being characterized by a first current level; a second voltage regulating module, the second voltage regulating module being associated with an effective resistance being based at least on the first signal and a second signal; a delay system being configured to generate a delay current based at least one the first signal and a predetermined time delay; and a second current source coupled to the delay system, the second current source being characterized by a second current level, the second current level being proportional to the first current level by a first ratio.