REGULATOR FOR INTEGRATED CIRCUIT

摘要

An electronic circuit includes a functional circuit in series with at least one first current source between two terminals of application of a power supply voltage. The first current source is controllable between an operating mode where it delivers a fixed current, independent from the power consumption of said functional circuit, and an operating mode where it delivers a variable current, depending on the power consumption of the functional circuit.

主权项

1. An electronic circuit comprising:
a functional circuit; first and second power supply terminals configured to provide a power supply voltage; a first current source coupled with the functional circuit between the first and second power supply terminals, wherein said first current source is configured to deliver a fixed current, independent from a power consumption of said functional circuit, in a first operating mode; and is configured to deliver a a variable current, depending on the power consumption of said functional circuit, in a second operating mode.