MCP112-270E/TO

Product Overview

Category

The MCP112-270E/TO 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 digital systems.
• Low Power Consumption: Operates with low power consumption.
• Small Package: Comes in a compact TO-92 package.

Package

The MCP112-270E/TO is available in a TO-92 package.

Essence

The essence of the MCP112-270E/TO 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 MCP112-270E/TO is typically sold in reels containing multiple units.

Specifications

• Voltage Threshold: 2.70V
• Accuracy: ±50mV
• Operating Voltage Range: 1.0V to 5.5V
• Quiescent Current: 5µA (typical)
• Reset Timeout Period: 140ms (minimum)

Detailed Pin Configuration

The MCP112-270E/TO has three pins: 1. VDD: Power supply input 2. GND: Ground 3. RESET: Reset output

Functional Features

The main functional features of the MCP112-270E/TO include: - Voltage monitoring - Reset signal generation - Low power consumption

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 timeout period for reset signal

Working Principles

The MCP112-270E/TO works by comparing the power supply voltage with the preset threshold. When the voltage drops below the threshold, it generates a reset signal to ensure the proper functioning of connected digital systems.

Detailed Application Field Plans

The MCP112-270E/TO is commonly used in various applications including: - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP112-270E/TO include: - MAX809 - ADM811 - TPS3808G01

In conclusion, the MCP112-270E/TO is a voltage supervisor designed to ensure the reliable operation of digital systems by monitoring the power supply voltage and providing a reset signal when necessary. Its low power consumption and compact package make it suitable for a wide range of applications in different industries.

[Word count: 398]