MCP112T-475E/TT

Introduction

The MCP112T-475E/TT is a voltage supervisor belonging to the category of integrated circuits. It is commonly used in electronic devices to monitor the power supply voltage and ensure proper operation. This component possesses specific characteristics, packaging, and quantity that make it suitable for various applications.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Supervisor
• Characteristics: Precision monitoring, low power consumption
• Package: SOT-23
• Essence: Ensures stable voltage supply
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Threshold: 4.75V
• Accuracy: ±1.5%
• Supply Current: 10µA
• Operating Temperature Range: -40°C to +125°C
• Output Type: Open Drain

Detailed Pin Configuration

The MCP112T-475E/TT features a standard SOT-23 package with three pins: 1. VDD (Input) 2. GND (Ground) 3. RESET (Output)

Functional Features

• Voltage Monitoring: Monitors the input voltage and asserts the reset output when the voltage falls below the threshold.
• Manual Reset Input: Allows for external manual reset capability.
• Low Power Consumption: Consumes minimal power during operation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Fixed voltage threshold may not be suitable for all applications
• Limited manual reset functionality

Working Principles

The MCP112T-475E/TT operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the device triggers the reset output, ensuring that the connected system remains in a safe state until the voltage is restored.

Detailed Application Field Plans

The MCP112T-475E/TT is widely used in various electronic systems, including: - Power supplies - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MCP100T-315I/TT: Similar voltage supervisor with a lower threshold of 3.15V
• MAX809SEUR+T: Voltage supervisor with adjustable threshold and SOT-23 package

In conclusion, the MCP112T-475E/TT is a reliable voltage supervisor with precise monitoring capabilities, making it an essential component in ensuring stable power supply in electronic devices across diverse industries.

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