MCP112T-315E/MB

Introduction

The MCP112T-315E/MB is a part of the MCP112 series of voltage supervisors designed to monitor the power supply voltage level of microcontroller-based systems. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Supervisor IC
• Use: Monitoring power supply voltage levels in microcontroller-based systems
• Characteristics: Precision monitoring, low power consumption, small form factor
• Package: SOT-23-3
• Essence: Ensuring reliable operation by monitoring voltage levels
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V
• Reset Timeout Period: 140ms (min)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP112T-315E/MB features a standard SOT-23-3 package with the following pin configuration: 1. VDD (Input Voltage) 2. GND (Ground) 3. RESET (Active-Low Reset Output)

Functional Features

• Voltage Monitoring: Monitors the input voltage and asserts a reset signal if it falls below the threshold.
• Low Power Consumption: Consumes minimal power, suitable for battery-powered applications.
• Small Form Factor: Compact SOT-23-3 package for space-constrained designs.

Advantages and Disadvantages

Advantages

• Precise voltage monitoring
• Low power consumption
• Small form factor

Disadvantages

• Limited to specific threshold voltage options
• Single-channel monitoring

Working Principles

The MCP112T-315E/MB operates by continuously monitoring the input voltage. If the voltage falls below the preset threshold, the device asserts a reset signal to ensure the proper functioning of the microcontroller-based system.

Detailed Application Field Plans

The MCP112T-315E/MB is ideal for various applications, including: - Battery-Powered Devices - Embedded Systems - IoT Devices - Industrial Control Systems

Detailed and Complete Alternative Models

• MCP112-195E/MB: Offers a different threshold voltage option (1.95V) for diverse applications.
• MCP112T-240E/MB: Provides a higher threshold voltage option (2.40V) for specific voltage monitoring requirements.

In conclusion, the MCP112T-315E/MB is a reliable voltage supervisor IC with precise monitoring capabilities, low power consumption, and a compact form factor, making it suitable for a wide range of microcontroller-based applications.

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