Diodes Incorporated
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AP1084KL-U
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AP1084KL-U

Product Overview

Category

The AP1084KL-U belongs to the category of voltage regulators.

Use

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

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Current limit protection

Package

The AP1084KL-U comes in a TO-252 package.

Essence

The essence of the AP1084KL-U lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

The AP1084KL-U is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage: 4.5V to 25V
  • Output Voltage: 1.2V to 20V
  • Maximum Output Current: 5A
  • Dropout Voltage: 1.5V at 5A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AP1084KL-U has the following pin configuration: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. ADJ (Adjustment Pin)

Functional Features

  • Precise voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Low dropout voltage

Advantages

  • High precision voltage regulation
  • Wide input voltage range
  • Thermal and current limit protection
  • Low dropout voltage

Disadvantages

  • Higher cost compared to standard linear regulators
  • Requires heat sinking for high current applications

Working Principles

The AP1084KL-U operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes feedback control to achieve precise voltage regulation.

Detailed Application Field Plans

The AP1084KL-U is commonly used in various applications such as: - Power supplies for industrial equipment - Automotive electronics - Battery charging circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the AP1084KL-U include: - LM317 - LM7805 - LT1083 - LM2940

In conclusion, the AP1084KL-U is a versatile voltage regulator with high precision and robust protection features, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1084KL-U v technických řešeních

Sure, here are 10 common questions and answers related to the application of AP1084KL-U in technical solutions:

  1. Q: What is the maximum input voltage for AP1084KL-U? A: The maximum input voltage for AP1084KL-U is 30V.

  2. Q: What is the maximum output current of AP1084KL-U? A: The maximum output current of AP1084KL-U is 5A.

  3. Q: Can AP1084KL-U be used in automotive applications? A: Yes, AP1084KL-U is suitable for automotive applications.

  4. Q: What is the typical dropout voltage of AP1084KL-U? A: The typical dropout voltage of AP1084KL-U is 1.5V at full load.

  5. Q: Is AP1084KL-U a fixed or adjustable voltage regulator? A: AP1084KL-U is an adjustable voltage regulator.

  6. Q: What is the operating temperature range for AP1084KL-U? A: The operating temperature range for AP1084KL-U is -40°C to 125°C.

  7. Q: Does AP1084KL-U require an external heat sink for thermal management? A: Yes, AP1084KL-U may require an external heat sink for thermal management, depending on the application and operating conditions.

  8. Q: Can AP1084KL-U be used in industrial control systems? A: Yes, AP1084KL-U is suitable for use in industrial control systems.

  9. Q: What type of package does AP1084KL-U come in? A: AP1084KL-U is available in a TO-263 package.

  10. Q: Is AP1084KL-U RoHS compliant? A: Yes, AP1084KL-U is RoHS compliant, making it suitable for use in environmentally sensitive applications.