ADM6819 Datasheet | Analog Devices

.. FET Drive Simple Sequencers® ADM6819/ADM6820 Features Single chip enables power supply sequencing of two supplies On-board charge pump fully enhances N-channel FET Adjustable primary supply monitor to 0.618 V Delay from primary supply to secondary supply enabled Fixed 300 ms delay (ADM6819) Capacitor adjustable delay (ADM6820) Logic/analog driven enable input (ADM6819) - 40°C to +85°C operating range Packaged in small 6-lead SOT-23 package Pin-to-pin patibility with MAX6819/MAX6820 VCC1 VCC2 VCC1 VCC2 CHARGE PUMP UVLO R1 SETV 0.618V LOGIC FET DRIVER GATE VFET FUNCTIONAL BLOCK DIAGRAM Q1 VCC1 VCC2 OUT R2 TIMER ADM6819/ ADM6820 0.618V Multivoltage systems Dual...