ON MC33164D-5R2G

简单复位/加电复位4.33V1

Overview

The MC33164D-3R2G is a MicroPower under-voltage Sensing Circuit specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is required. This device offers the designer an economical solution for low voltage detection with a single external resistor. It features a bandgap reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6mA and guaranteed operation down to 1V input with extremely low standby current.

Features

Tape & Reel (TR) Package
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
32μA operating supply current

1 Number of Voltages Monitored

Applications

There are a lot of ON Semiconductor
MC33164D-5R2G Voltage Supervisors applications.

• Medical-specific insulation monitor
• Transformer load monitoring equipment
• External alarm
• Display equipment
• DC stabilized power supply module
• Insulation fault location system
• Magnetic resonance imaging
• Stable power system
• Sensitive sensors
• Efficient information transmission