Method and System for Minimizing Variation of Converter Voltage Reference
AssigneeLear Corporation
InventorsAntoni Ferre Fabregas, David Gamez Alari
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Abstract
A system for minimizing variation of a voltage reference includes a voltage reference generator and a power converter. The voltage reference generator is configured to generate a voltage reference from a supply voltage. The power converter, such as a flyback converter, is configured to supply an adjustable supply voltage to the voltage reference generator. The voltage reference generator generates the voltage reference from the adjustable supply voltage.
Claims21
A system for minimizing variation of a voltage reference, the system comprising:
- a voltage reference generator configured to generate a voltage reference from a supply voltage;
- and
- a power converter configured to supply an adjustable supply voltage to the voltage reference generator;
- wherein the voltage reference generator generates the voltage reference from the adjustable supply voltage.
A method for minimizing variation of a voltage reference, the method comprising:
- generating by a power converter an adjustable supply voltage;
- supplying the adjustable supply voltage from the power converter to a voltage reference generator configured to generate a voltage reference from a supply voltage;
- and
- generating by the voltage reference generator the voltage reference from the adjustable supply voltage.
Dependencies are inferred from the claim text.