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MCP131-300E/TO
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MCP131-300E/TO

Product Overview

Category

The MCP131-300E/TO belongs to the category of voltage supervisors.

Use

It is used to monitor the power supply voltage levels and provide a reset signal to the microcontroller in case of an under-voltage condition.

Characteristics

  • Package: TO-92
  • Essence: Voltage supervisor with manual reset input
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

The MCP131-300E/TO has the following specifications: - Voltage Threshold: 3.0V - Reset Timeout Period: 140ms (min) - Operating Temperature Range: -40°C to +125°C - Supply Current: 10µA (typical)

Detailed Pin Configuration

The MCP131-300E/TO has a standard TO-92 package with three pins: 1. VDD (Input voltage) 2. GND (Ground) 3. RESET (Output reset signal)

Functional Features

  • Manual Reset Input: Allows for external reset control
  • Low Power Consumption: Consumes minimal current during operation
  • Fixed Voltage Threshold: Provides a stable reference voltage for monitoring

Advantages and Disadvantages

Advantages

  • Reliable voltage monitoring
  • Low power consumption
  • Manual reset input for flexibility

Disadvantages

  • Fixed voltage threshold may not be suitable for all applications
  • Limited timeout period may not be adjustable for specific requirements

Working Principles

The MCP131-300E/TO operates by comparing the input voltage (VDD) with the fixed threshold voltage. When the input voltage falls below the threshold, the reset pin is activated, signaling the microcontroller to reset.

Detailed Application Field Plans

The MCP131-300E/TO is commonly used in various applications including: - Battery-powered devices - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the MCP131-300E/TO include: - MAX809 - ADM811 - TPS3808

In conclusion, the MCP131-300E/TO is a reliable voltage supervisor with low power consumption and a manual reset input, making it suitable for a wide range of applications in different industries.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MCP131-300E/TO في الحلول التقنية

  1. What is the operating voltage range of MCP131-300E/TO?
    - The operating voltage range of MCP131-300E/TO is 1.6V to 5.5V.

  2. What is the typical reset threshold voltage of MCP131-300E/TO?
    - The typical reset threshold voltage of MCP131-300E/TO is 3.0V.

  3. Can MCP131-300E/TO be used in battery-powered applications?
    - Yes, MCP131-300E/TO can be used in battery-powered applications due to its low operating voltage range.

  4. What is the quiescent current consumption of MCP131-300E/TO?
    - The quiescent current consumption of MCP131-300E/TO is typically 5µA.

  5. Is MCP131-300E/TO suitable for use in automotive electronics?
    - Yes, MCP131-300E/TO is suitable for use in automotive electronics as it meets AEC-Q100 qualification standards.

  6. Does MCP131-300E/TO have a manual reset input?
    - No, MCP131-300E/TO does not have a manual reset input.

  7. What is the temperature range for MCP131-300E/TO?
    - MCP131-300E/TO has an extended temperature range of -40°C to 125°C.

  8. Can MCP131-300E/TO be used in industrial control systems?
    - Yes, MCP131-300E/TO can be used in industrial control systems due to its wide operating temperature range.

  9. What is the output type of MCP131-300E/TO?
    - MCP131-300E/TO has an active-low, push-pull output.

  10. Is MCP131-300E/TO RoHS compliant?
    - Yes, MCP131-300E/TO is RoHS compliant, making it suitable for use in environmentally sensitive applications.