MCP1320T-31KE/OT

Product Category

The MCP1320T-31KE/OT belongs to the category of voltage supervisors and reset ICs.

Basic Information Overview

• Use: The MCP1320T-31KE/OT is used to monitor the power supply voltage level and provide a reset signal to the microcontroller in the event of a power failure or voltage drop.
• Characteristics: It features low power consumption, wide operating voltage range, and a small package size.
• Package: The MCP1320T-31KE/OT is available in a SOT-23-3 package.
• Essence: Its essence lies in ensuring reliable operation of microcontrollers by monitoring the power supply voltage.
• Packaging/Quantity: It is typically available in reels with a quantity specified by the manufacturer.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage Options: 2.93V
• Quiescent Current: 5µA (typical)
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1320T-31KE/OT has three pins: 1. VDD: Power supply input 2. VOUT: Reset output 3. GND: Ground

Functional Features

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

Advantages and Disadvantages

• Advantages:
  • Wide operating voltage range
  • Low quiescent current
  • Small package size
• Disadvantages:
  • Limited reset threshold voltage options
  • Manual reset input may require additional circuitry

Working Principles

The MCP1320T-31KE/OT works by continuously monitoring the power supply voltage. When the voltage drops below the specified threshold, it generates a reset signal to ensure the proper functioning of the microcontroller.

Detailed Application Field Plans

The MCP1320T-31KE/OT is commonly used in various applications such as: - Battery-powered devices - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1320T-31KE/OT include: - MAX809 - ADM811 - TPS3808

This completes the entry for the MCP1320T-31KE/OT, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.