Diodes Incorporated
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AP1084T50G-U
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AP1084T50G-U

Product Overview

Category

The AP1084T50G-U belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and power supply applications.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Thermal shutdown protection
  • Current limit protection

Package

The AP1084T50G-U comes in a TO-220 package.

Essence

This voltage regulator is essential for maintaining stable and regulated voltage levels in various electronic devices and systems.

Packaging/Quantity

The AP1084T50G-U is typically available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Output Voltage: 5.0V
  • Dropout Voltage: 1.3V @ 5A
  • Maximum Output Current: 5A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.2%
  • Load Regulation: 0.4%

Detailed Pin Configuration

The AP1084T50G-U has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Wide input voltage range
  • Low quiescent current
  • Fast transient response
  • Adjustable output voltage with external resistors

Advantages and Disadvantages

Advantages

  • High accuracy
  • Robust thermal and current limit protections
  • Suitable for low-dropout applications

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • Limited output current compared to higher-rated regulators

Working Principles

The AP1084T50G-U operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.

Detailed Application Field Plans

The AP1084T50G-U is commonly used in: - Battery-powered devices - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the AP1084T50G-U include: - LM7805 - LM2940 - LT1086

In conclusion, the AP1084T50G-U is a reliable voltage regulator with high accuracy and robust protections, making it suitable for various electronic applications requiring stable voltage regulation.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1084T50G-U v technických řešeních

  1. What is the maximum output current of AP1084T50G-U?

    • The maximum output current of AP1084T50G-U is 5A.

  2. What is the input voltage range for AP1084T50G-U?

    • The input voltage range for AP1084T50G-U is 4.75V to 16V.

  3. What is the typical dropout voltage of AP1084T50G-U?

    • The typical dropout voltage of AP1084T50G-U is 1.5V at 5A.

  4. What is the typical output voltage of AP1084T50G-U?

    • The typical output voltage of AP1084T50G-U is 5V.

  5. What are the key features of AP1084T50G-U?

    • The key features of AP1084T50G-U include low dropout voltage, fast transient response, and overcurrent protection.

  6. What are the recommended input and output capacitors for AP1084T50G-U?

    • The recommended input capacitor is 10μF ceramic and the output capacitor is 22μF ceramic.

  7. What is the thermal resistance of AP1084T50G-U?

    • The thermal resistance of AP1084T50G-U is 40°C/W.

  8. What are the typical applications of AP1084T50G-U?

    • Typical applications of AP1084T50G-U include post-regulation for switching supplies, battery chargers, and motherboard supplies.

  9. Does AP1084T50G-U have built-in thermal shutdown protection?

    • Yes, AP1084T50G-U has built-in thermal shutdown protection.

  10. Is AP1084T50G-U suitable for automotive applications?

    • Yes, AP1084T50G-U is suitable for automotive applications due to its wide input voltage range and robust design.