MICROCHIPMIC803-31D3VM3-TRMIC803-31D3VM3-TR, Supervisory Circuit 3.08V 3-Pin, SOT-23 & SC70

The Microchip MIC803-31D3VM3-TR is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage. The MIC803-31D3VM3-TR consumes only 4.5μA of supply current and offers reset delay periods of 140ms (min). It is available in the 3-pin SOT-23 packages.

Open-Drain /RESET output

2.63V to 4.63V Present Voltage Threshold Options

2.5% Voltage Threshold Accuracy over temperature

-40°C to +125°C Junction Temperature Range