TI LM8365BALMFX45

简单复位/加电复位4.5V1

Overview

The LM8365BALMFX45 device is a micropower undervoltage sensing circuit that is ideal for use in battery-powered microprocessor based systems, where extended battery life is a key requirement.

Threshold voltages of 2.7 V and 4.5 V are available with an active-low, open-drain output. These devices feature a very-low quiescent current of 0.65 μA typical. The LM8365BALMFX45 features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, a time delayed output which can be programmed by the system designer, and specified Reset operation down to 1 V with extremely-low standby current.

Features

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

1 Number of Voltages Monitored

Applications

There are a lot of Texas Instruments
LM8365BALMFX45 Voltage Supervisors applications.

• Medical-specific isolation transformer
• 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