MAX6820 Description
The MAX6819/MAX6820 are power-supply sequencers for dual-voltage microprocessors (µPs) and multivoltage systems. These devices monitor a primary supply voltage and enable/disable an external N-channel MOSFET switch for a secondary supply voltage. The MAX6819/MAX6820 control local ponent voltage sequencing when system power-on/power-off characteristics cannot be guaranteed (supplies e from a multivoltage system bus,...