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MCP1631VT-E/ML
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MCP1631VT-E/ML

Product Overview

Category

The MCP1631VT-E/ML belongs to the category of voltage mode controllers.

Use

It is used for controlling the output voltage of power supplies and converters.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection

Package

The MCP1631VT-E/ML comes in a small 8-pin package.

Essence

The essence of this product lies in its ability to efficiently regulate output voltage in various power supply applications.

Packaging/Quantity

The MCP1631VT-E/ML is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 30V
  • Output Voltage Range: 2V to 15V
  • Oscillator Frequency: 500 kHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VFB (Pin 1) - Feedback Voltage Input
  2. COMP (Pin 2) - Compensation Node
  3. RT/CT (Pin 3) - Oscillator Timing Components
  4. GND (Pin 4) - Ground
  5. VIN (Pin 5) - Input Voltage
  6. SS/TR/UVLO (Pin 6) - Soft Start, Tracking, UVLO
  7. FB (Pin 7) - Error Amplifier Inverting Input
  8. VCC (Pin 8) - Supply Voltage Input

Functional Features

  • Voltage Mode Control
  • Soft Start
  • Under Voltage Lockout (UVLO)
  • Overcurrent Protection
  • Error Amplifier

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Compact Package Size
  • Overcurrent Protection Enhances System Safety

Disadvantages

  • Limited Output Current Capability
  • Requires External Components for Operation

Working Principles

The MCP1631VT-E/ML operates on the principle of voltage mode control, where the feedback voltage is compared to a reference voltage to regulate the output voltage. The error amplifier adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

The MCP1631VT-E/ML is commonly used in: - Battery Chargers - LED Drivers - Point-of-Load Converters - Industrial Power Supplies

Detailed and Complete Alternative Models

Some alternative models to the MCP1631VT-E/ML include: - MCP1630 - MCP1631 - MCP1631HV

In conclusion, the MCP1631VT-E/ML is a versatile voltage mode controller with a wide input voltage range and high efficiency, making it suitable for various power supply and converter applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MCP1631VT-E/ML v technických řešeních

  1. Question: What is the maximum input voltage for MCP1631VT-E/ML?
    Answer: The maximum input voltage for MCP1631VT-E/ML is 30V.

  2. Question: What is the typical output current capability of MCP1631VT-E/ML?
    Answer: The typical output current capability of MCP1631VT-E/ML is 500mA.

  3. Question: Can MCP1631VT-E/ML be used in automotive applications?
    Answer: Yes, MCP1631VT-E/ML is suitable for automotive applications.

  4. Question: What is the operating frequency range of MCP1631VT-E/ML?
    Answer: The operating frequency range of MCP1631VT-E/ML is 100kHz to 500kHz.

  5. Question: Is MCP1631VT-E/ML suitable for battery charging applications?
    Answer: Yes, MCP1631VT-E/ML can be used in battery charging applications.

  6. Question: Does MCP1631VT-E/ML have built-in overcurrent protection?
    Answer: Yes, MCP1631VT-E/ML features built-in overcurrent protection.

  7. Question: What is the temperature range for MCP1631VT-E/ML?
    Answer: MCP1631VT-E/ML operates within a temperature range of -40°C to 125°C.

  8. Question: Can MCP1631VT-E/ML be used in LED lighting applications?
    Answer: Yes, MCP1631VT-E/ML is suitable for LED lighting applications.

  9. Question: Does MCP1631VT-E/ML require an external compensation network?
    Answer: No, MCP1631VT-E/ML does not require an external compensation network.

  10. Question: What package type is MCP1631VT-E/ML available in?
    Answer: MCP1631VT-E/ML is available in a 8-lead MSOP package.