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MCP102-315E/TO
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MCP102-315E/TO

Product Overview

Category

The MCP102-315E/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

  • Voltage monitoring range: 1.6V to 5.0V
  • Low quiescent current: 5µA (typical)
  • Small package size: TO-92

Package

The MCP102-315E/TO is available in a TO-92 package.

Essence

The essence of the MCP102-315E/TO is to ensure reliable operation of microcontrollers by monitoring the power supply voltage.

Packaging/Quantity

The MCP102-315E/TO is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Operating Voltage Range: 1.6V to 5.0V
  • Reset Threshold Voltage: 4.63V
  • Reset Timeout Period: 140ms (minimum)

Detailed Pin Configuration

The MCP102-315E/TO has three pins: 1. VDD - Power supply input 2. GND - Ground 3. RESET - Reset output

Functional Features

  • Under-voltage detection
  • Manual reset input
  • Active-high reset output

Advantages and Disadvantages

Advantages

  • Wide operating voltage range
  • Low quiescent current
  • Small package size

Disadvantages

  • Fixed reset threshold voltage may not be suitable for all applications
  • Limited timeout period

Working Principles

The MCP102-315E/TO monitors the power supply voltage and compares it to the preset threshold. If the voltage falls below the threshold for a specified period, the reset output is activated.

Detailed Application Field Plans

The MCP102-315E/TO is commonly used in embedded systems, IoT devices, and battery-powered applications where maintaining stable operation is critical.

Detailed and Complete Alternative Models

Some alternative models to the MCP102-315E/TO include the MAX809, ADM811, and TPS3808G01 with similar voltage monitoring and reset functionalities.

In conclusion, the MCP102-315E/TO is a voltage supervisor designed to ensure the reliable operation of microcontrollers by monitoring the power supply voltage. With its wide operating voltage range, low quiescent current, and small package size, it is well-suited for various embedded and battery-powered applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MCP102-315E/TO en soluciones técnicas

  1. What is the maximum input voltage for MCP102-315E/TO?
    - The maximum input voltage for MCP102-315E/TO is 10V.

  2. What is the typical quiescent current of MCP102-315E/TO?
    - The typical quiescent current of MCP102-315E/TO is 5 µA.

  3. Can MCP102-315E/TO be used in battery-powered applications?
    - Yes, MCP102-315E/TO is suitable for battery-powered applications due to its low quiescent current.

  4. What is the output voltage accuracy of MCP102-315E/TO?
    - The output voltage accuracy of MCP102-315E/TO is ±2%.

  5. Is MCP102-315E/TO suitable for overvoltage protection?
    - Yes, MCP102-315E/TO can be used for overvoltage protection in various technical solutions.

  6. What is the operating temperature range of MCP102-315E/TO?
    - The operating temperature range of MCP102-315E/TO is -40°C to 125°C.

  7. Can MCP102-315E/TO be used in automotive electronics?
    - Yes, MCP102-315E/TO is designed to meet the requirements of automotive electronics applications.

  8. Does MCP102-315E/TO have built-in short-circuit protection?
    - Yes, MCP102-315E/TO features built-in short-circuit protection for added reliability.

  9. What is the package type of MCP102-315E/TO?
    - MCP102-315E/TO is available in a SOT-23 package.

  10. Is MCP102-315E/TO RoHS compliant?
    - Yes, MCP102-315E/TO is RoHS compliant, making it suitable for environmentally conscious designs.