MCP112T-300E/MB

Introduction

The MCP112T-300E/MB is a part of the MCP112 series of voltage detectors manufactured by Microchip Technology. This device serves as a reset IC, providing reliable monitoring and detection of power supply voltages in various electronic applications.

Basic Information Overview

• Category: Voltage Detector
• Use: Monitoring and Detection of Power Supply Voltages
• Characteristics: Low Power Consumption, High Accuracy, Wide Operating Voltage Range
• Package: SOT-23-3
• Essence: Reliable Voltage Monitoring
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V
• Quiescent Current: 5 µA (typical)
• Accuracy: ±2%
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP112T-300E/MB features a standard SOT-23-3 package with the following pin configuration: 1. VDD (Input Voltage) 2. GND (Ground) 3. RESET (Output)

Functional Features

• Voltage Monitoring: Monitors the input voltage and provides a reset signal when the voltage falls below the specified threshold.
• Manual Reset Input: Allows for external manual reset capability.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High Accuracy
• Wide Operating Voltage Range
• Low Quiescent Current
• Small Package Size

Disadvantages

• Limited Reset Threshold Voltage Options
• Lack of Adjustable Hysteresis

Working Principles

The MCP112T-300E/MB operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the device triggers a reset signal, which can be used to initialize or restart the system.

Detailed Application Field Plans

The MCP112T-300E/MB finds extensive application in various electronic systems, including: - Battery-Powered Devices - Embedded Systems - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP112T-300E/MB include: - MCP100 Series - MAX16050 Series - ADM811 Series

In conclusion, the MCP112T-300E/MB offers reliable voltage monitoring and reset functionality, making it an essential component in diverse electronic applications.

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