Diodes Incorporated
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AP1086K18L-U
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AP1086K18L-U

Product Overview

Category

AP1086K18L-U belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection
  • Adjustable output voltage

Package

AP1086K18L-U is available in a TO-252 package.

Essence

The essence of AP1086K18L-U lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 20V
  • Output Voltage Range: 1.8V
  • Dropout Voltage: 1.3V @ 1A
  • Maximum Output Current: 1.5A
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1086K18L-U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • High precision voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Overcurrent and thermal protection safeguards the regulator and connected components.
  • Adjustable output voltage provides flexibility in various applications.

Advantages

  • Provides stable and regulated voltage output.
  • Wide input voltage range allows compatibility with different power sources.
  • Overcurrent and thermal protection ensure safety and reliability.
  • Adjustable output voltage offers versatility in circuit design.

Disadvantages

  • Limited to a specific output voltage of 1.8V.
  • Dropout voltage may cause inefficiency in certain low voltage applications.

Working Principles

AP1086K18L-U operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant despite variations in the input voltage or load conditions.

Detailed Application Field Plans

AP1086K18L-U finds application in various electronic devices, including but not limited to: - Power supplies - Battery-powered systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to AP1086K18L-U include: - LM317 - LT1086 - ADP3339 - TPS7A47

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1086K18L-U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AP1086K18L-U in technical solutions:

  1. Q: What is AP1086K18L-U? A: AP1086K18L-U is a voltage regulator IC that provides a fixed output voltage of 1.8V.

  2. Q: What is the input voltage range for AP1086K18L-U? A: The input voltage range for AP1086K18L-U is typically between 2.5V and 12V.

  3. Q: What is the maximum output current of AP1086K18L-U? A: The maximum output current of AP1086K18L-U is 1A.

  4. Q: Can AP1086K18L-U be used in battery-powered applications? A: Yes, AP1086K18L-U can be used in battery-powered applications as long as the input voltage is within the specified range.

  5. Q: Does AP1086K18L-U require any external components for operation? A: Yes, AP1086K18L-U requires an input capacitor and an output capacitor for stable operation.

  6. Q: Is AP1086K18L-U suitable for low dropout applications? A: Yes, AP1086K18L-U has a low dropout voltage, making it suitable for low dropout applications.

  7. Q: Can AP1086K18L-U handle high temperatures? A: Yes, AP1086K18L-U has a wide operating temperature range of -40°C to +125°C.

  8. Q: Does AP1086K18L-U have built-in overcurrent protection? A: No, AP1086K18L-U does not have built-in overcurrent protection. External protection circuitry may be required.

  9. Q: Can AP1086K18L-U be used in automotive applications? A: Yes, AP1086K18L-U is suitable for automotive applications as it meets the necessary standards and has a wide temperature range.

  10. Q: Is AP1086K18L-U available in different package options? A: Yes, AP1086K18L-U is available in various package options such as TO-263, TO-252, and SOT-223.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of AP1086K18L-U.