MCP1317T-46LE/OT

Introduction

The MCP1317T-46LE/OT 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 of the system. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MCP1317T-46LE/OT.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Supervisor
• Characteristics: Monitors power supply voltage, ensures system stability
• Package: SOT-23-3
• Essence: Ensures reliable operation by monitoring voltage levels
• Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

• Voltage Threshold: 4.63V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 1.0V to 5.5V
• Quiescent Current: 5µA (typical)

Detailed Pin Configuration

The MCP1317T-46LE/OT has a standard SOT-23-3 package with the following pin configuration: 1. VDD (Input) 2. GND (Ground) 3. RESET (Output)

Functional Features

• Voltage Monitoring: Constantly monitors the input voltage
• Reset Output: Provides a reset signal when the voltage falls below the threshold
• Low Power Consumption: Consumes minimal power during operation

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring
• Low quiescent current
• Wide operating temperature range

Disadvantages

• Limited to single voltage threshold
• Requires external components for specific applications

Working Principles

The MCP1317T-46LE/OT operates by comparing the input voltage with the preset threshold. When the voltage falls below the threshold, the reset output is activated, ensuring the connected system is reset or held in a safe state until the voltage returns to the normal range.

Detailed Application Field Plans

The MCP1317T-46LE/OT finds extensive use in various applications including: - Battery-powered devices - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1317T-46LE/OT include: - MAX809 - ADM811 - TPS3808 - DS1233

In conclusion, the MCP1317T-46LE/OT is a reliable voltage supervisor with specific characteristics and features that make it suitable for a wide range of applications.

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