Integrated circuit for power supply glitch immune intermediate voltage supply and a method thereof

Abstract

The present disclosure relates to an integrated circuit for generating an intermediate supply voltage which is immune to glitches on power supply voltage. An example integrated circuit comprises a Band Gap Reference (BGR) circuit configured to generate a reference voltage immune to glitches on a power supply. The integrated circuit also comprises a Low Dropout (LDO) circuit which gets the reference voltage from the BGR circuit. The LDO circuit is configured to generate a glitch immune intermediate supply voltage based on the reference voltage and the power supply which is prone to glitch.

Dependencies are inferred from the claim text.