LM8365BALMF22/NOPB

Product Overview

Category

The LM8365BALMF22/NOPB belongs to the category of voltage supervisors and monitors.

Use

It is used to monitor the power supply voltage levels and provide a reset signal to the microcontroller or other digital system in the event of a power failure or voltage drop.

Characteristics

• Voltage Monitoring: Monitors the power supply voltage.
• Reset Signal: Provides a reset signal to connected systems.
• Low Power Consumption: Operates with low power consumption.
• Adjustable Threshold: Allows for adjustable voltage threshold settings.

Package

The LM8365BALMF22/NOPB is available in a small surface-mount package.

Essence

The essence of LM8365BALMF22/NOPB lies in its ability to ensure reliable operation of digital systems by monitoring power supply voltages and providing reset signals when necessary.

Packaging/Quantity

It is typically available in reels containing multiple units, with specific quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 1.6V to 6.0V
• Reset Timeout Period: Adjustable from 1.6ms to 6.4s
• Quiescent Current: 10µA
• Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

The LM8365BALMF22/NOPB has a standard SOT-23 pin configuration with the following pins: 1. VCC (Input Voltage) 2. GND (Ground) 3. MR (Manual Reset) 4. RESET (Output)

Functional Features

• Voltage Monitoring: Constantly monitors the input voltage.
• Reset Generation: Generates a reset signal when the voltage falls below the set threshold.
• Manual Reset Input: Allows for manual reset capability.
• Adjustable Timeout: Provides flexibility with an adjustable reset timeout period.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality.
• Low power consumption.
• Adjustable threshold and timeout period for flexibility.

Disadvantages

• Limited to a specific input voltage range.
• Requires careful consideration of reset timeout settings for optimal performance.

Working Principles

The LM8365BALMF22/NOPB works by comparing the input voltage with a preset threshold. When the voltage falls below this threshold for a specified period, it generates a reset signal to ensure the proper functioning of connected digital systems.

Detailed Application Field Plans

The LM8365BALMF22/NOPB finds applications in various fields including: - Embedded Systems: Ensuring reliable operation of microcontrollers and digital systems. - Industrial Control Systems: Providing voltage monitoring and reset capabilities in industrial automation setups. - Automotive Electronics: Safeguarding electronic components from power fluctuations in automotive applications.

Detailed and Complete Alternative Models

Some alternative models to LM8365BALMF22/NOPB include: - MAX823: Offers similar voltage monitoring and reset functions. - TC54: Provides comparable features in a different package type. - ADM6315: Suitable for applications requiring adjustable reset timeout periods.

In conclusion, the LM8365BALMF22/NOPB is a versatile voltage supervisor and monitor with adjustable features, making it suitable for a wide range of applications in digital systems, industrial control, and automotive electronics.

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