LM810M3X-3.08

Product Overview

Category

The LM810M3X-3.08 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring: The LM810M3X-3.08 provides accurate monitoring of supply voltages.
• Reset function: It generates a reset signal when the monitored voltage falls below a specified threshold.
• Low power consumption: This IC operates with low power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: The LM810M3X-3.08 can operate within a wide voltage range, enhancing its versatility.

Package

The LM810M3X-3.08 is available in a small surface-mount package, allowing for easy integration into various circuit designs.

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reliable reset function, ensuring proper operation of electronic devices.

Packaging/Quantity

The LM810M3X-3.08 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply voltage range: 1.6V to 5.5V
• Threshold voltage options: 3.08V
• Operating temperature range: -40°C to +85°C
• Quiescent current: 10µA (typical)
• Output type: Active-low reset
• Accuracy: ±2%
• Power-on reset delay: 200ms (typical)

Detailed Pin Configuration

The LM810M3X-3.08 has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Active-low reset output

Functional Features

• Voltage monitoring: The LM810M3X-3.08 continuously monitors the supply voltage.
• Reset generation: When the monitored voltage falls below the threshold, the IC generates an active-low reset signal.
• Manual reset: The MR pin allows for manual reset control, overriding the automatic reset function.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring ensures reliable operation of electronic devices.
• Low power consumption prolongs battery life in portable applications.
• Wide operating voltage range enhances compatibility with various systems.
• Small package size facilitates integration into compact designs.

Disadvantages

• Limited threshold voltage options may not suit all voltage monitoring requirements.
• Lack of adjustable reset delay limits customization options.

Working Principles

The LM810M3X-3.08 operates based on a voltage comparator circuit. It compares the supply voltage against the preset threshold voltage. When the supply voltage drops below the threshold, the comparator triggers the reset function, generating an active-low reset signal. This signal can be used to initiate system resets or perform other necessary actions.

Detailed Application Field Plans

The LM810M3X-3.08 finds applications in various electronic devices that require voltage monitoring and reset functionality. Some specific application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring supply voltage and initiating resets if necessary.
2. Embedded systems: Providing reliable reset functions to maintain system stability.
3. Power management circuits: Monitoring voltage levels to protect sensitive components from undervoltage conditions.
4. Battery-powered devices: Optimizing power usage and preventing damage due to low voltage situations.

Detailed and Complete Alternative Models

1. LM809M3X-3.08: Similar to LM810M3X-3.08 but with an active-high reset output.
2. MAX810M3X-3.08: Alternative IC with similar voltage monitoring and reset functions.
3. ADM809M3X-3.08: Another alternative offering comparable features for voltage monitoring and reset applications.

These alternative models provide similar functionality to the LM810M3X-3.08 and can be considered as suitable replacements depending on specific design requirements.

In conclusion, the LM810M3X-3.08 is an integrated circuit that offers accurate voltage monitoring and reset functions. Its low power consumption, wide operating voltage range, and small package size make it a versatile choice for various electronic devices. While it has some limitations in terms of threshold voltage options and adjustable reset delay, alternative models are available to cater to different design needs.