The MIC2774 is a dual power supply supervisor that provides under-voltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT package.

Monitors two independent power supplies for under-voltage conditions
One fixed and one user adjustable input
Choice of factory-programmed thresholds
Adjustable input can monitor supplies as low as 0.3V
Generates 140ms (minimum) power-on reset pulse
Manual reset input
Choice of active-high, active-low, or open-drain activelow reset outputs
Inputs may be pulled above VDD(7V abs. max.)
Open-drain output can be pulled above VDD (7V abs max.)
/RST output valid down to 1.2V
Ultra-low supply current, 3.5μA typical
Rejects brief input transients
IttyBitty® 5-lead SOT-23 package
Pin compatible upgrade for MAX6306/09/12