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MCP112-300E/TO
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MCP112-300E/TO

Product Overview

Category

The MCP112-300E/TO belongs to the category of voltage supervisors.

Use

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

Characteristics

  • Monitors voltage levels
  • Provides reset signal
  • Low power consumption
  • Small package size

Package

The MCP112-300E/TO is available in a TO-92 package.

Essence

The essence of this product lies in its ability to ensure reliable operation of microcontrollers by monitoring the power supply voltage.

Packaging/Quantity

The MCP112-300E/TO is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Supply Voltage Range: 2.0V to 6.0V
  • Reset Threshold Voltage: 3.08V
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 5µA (typical)

Detailed Pin Configuration

The MCP112-300E/TO has three pins: 1. VDD: Power supply input 2. GND: Ground 3. RESET: Reset output

Functional Features

  • Under-voltage detection
  • Active-low reset output
  • Manual reset input
  • Power-on reset delay

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide supply voltage range
  • Small package size

Disadvantages

  • Limited reset threshold options
  • Lack of adjustable reset timeout

Working Principles

The MCP112-300E/TO monitors the power supply voltage and compares it to the preset threshold. If the voltage falls below the threshold, the reset output is activated, signaling the microcontroller to reset.

Detailed Application Field Plans

The MCP112-300E/TO is commonly used in applications where reliable operation of microcontrollers is critical, such as: - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the MCP112-300E/TO include: - MAX809 - ADM811 - TPS3808

In conclusion, the MCP112-300E/TO is a voltage supervisor that plays a crucial role in ensuring the reliable operation of microcontrollers by monitoring power supply voltage levels and providing reset signals when necessary.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MCP112-300E/TO v technických řešeních

  1. What is the operating voltage range of MCP112-300E/TO?
    - The operating voltage range of MCP112-300E/TO is 2.0V to 6.0V.

  2. Can MCP112-300E/TO be used in automotive applications?
    - Yes, MCP112-300E/TO is suitable for automotive applications.

  3. What is the typical reset threshold voltage of MCP112-300E/TO?
    - The typical reset threshold voltage of MCP112-300E/TO is 3.08V.

  4. Is MCP112-300E/TO available in a TO-92 package?
    - Yes, MCP112-300E/TO is available in a TO-92 package.

  5. Can MCP112-300E/TO be used in battery-powered devices?
    - Yes, MCP112-300E/TO can be used in battery-powered devices.

  6. What is the quiescent current consumption of MCP112-300E/TO?
    - The quiescent current consumption of MCP112-300E/TO is typically 5µA.

  7. Does MCP112-300E/TO have a manual reset input?
    - No, MCP112-300E/TO does not have a manual reset input.

  8. What is the temperature range for MCP112-300E/TO?
    - MCP112-300E/TO has a temperature range of -40°C to +125°C.

  9. Can MCP112-300E/TO be used in industrial control systems?
    - Yes, MCP112-300E/TO is suitable for use in industrial control systems.

  10. What is the output type of MCP112-300E/TO?
    - MCP112-300E/TO has an active-low, push-pull output.