MCP111T-300E/TTVAO

Product Overview

Category

The MCP111T-300E/TTVAO belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage level 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.
• Small Package: Comes in a compact package for easy integration into electronic designs.

Package

The MCP111T-300E/TTVAO is available in a small SOT-23-3 package.

Essence

The essence of this product lies in its ability to ensure reliable operation of digital systems by monitoring the power supply voltage and providing a reset signal when necessary.

Packaging/Quantity

The MCP111T-300E/TTVAO is typically packaged in reels and available in quantities suitable for production runs.

Specifications

• Voltage Threshold: 3.0V
• Accuracy: ±2%
• Operating Temperature Range: -40°C to +125°C
• Supply Current: 5µA (typical)
• Output Type: Active-Low, Open-Drain

Detailed Pin Configuration

The MCP111T-300E/TTVAO has three pins: 1. VDD: Power supply input 2. GND: Ground 3. RESET: Reset output

Functional Features

• Voltage Monitoring: Monitors the input voltage and compares it to the preset threshold.
• Reset Output: Provides a reset signal when the input voltage falls below the threshold.
• Low Power Operation: Consumes minimal power during operation.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring
• Low power consumption
• Compact package size

Disadvantages

• Fixed voltage threshold may not be suitable for all applications
• Limited to open-drain output type

Working Principles

The MCP111T-300E/TTVAO works by continuously monitoring the input voltage. When the voltage falls below the preset threshold, the device pulls the reset output low, signaling the connected system to reset or enter a safe state.

Detailed Application Field Plans

The MCP111T-300E/TTVAO is commonly used in various electronic systems, including: - Microcontroller-based systems - Industrial control systems - Automotive electronics - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the MCP111T-300E/TTVAO include: - MAX809 - ADM811 - TPS3808

In conclusion, the MCP111T-300E/TTVAO is a reliable voltage supervisor with low power consumption and a compact form factor, making it suitable for a wide range of electronic applications.

[Word Count: 410]