Diodes Incorporated
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AP1086T18G-U
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AP1086T18G-U

Product Overview

Category

AP1086T18G-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
  • Thermal shutdown protection
  • Current limit protection

Package

AP1086T18G-U is available in a TO-252 package.

Essence

The essence of AP1086T18G-U lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product 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: 1.8V
  • Dropout Voltage: 1.3V @ 3A
  • Maximum Output Current: 3A
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1086T18G-U has three pins:

  1. Vin (Pin 1): Input voltage pin
  2. Vout (Pin 2): Output voltage pin
  3. GND (Pin 3): Ground pin

Functional Features

  • High precision voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Wide input voltage range provides flexibility in various applications.
  • Thermal shutdown protection prevents overheating and damage to the device.
  • Current limit protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited output current capacity (maximum 3A)

Working Principles

AP1086T18G-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.

Detailed Application Field Plans

AP1086T18G-U finds applications in various fields, including: 1. Power supply units for electronic devices 2. Battery-powered systems 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP1086T18G-U are: 1. LM317T 2. LT1086CT 3. ADP3339AKCZ-1.8-R7 4. TPS7A1801DGNR 5. MIC5205-1.8YM5

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1086T18G-U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AP1086T18G-U in technical solutions:

  1. Q: What is AP1086T18G-U? A: AP1086T18G-U is a voltage regulator IC that provides a fixed output voltage of 1.8V.

  2. Q: What is the input voltage range for AP1086T18G-U? A: The input voltage range for AP1086T18G-U is typically between 2.5V and 20V.

  3. Q: What is the maximum output current of AP1086T18G-U? A: AP1086T18G-U can provide a maximum output current of 1.5A.

  4. Q: Can AP1086T18G-U be used in battery-powered applications? A: Yes, AP1086T18G-U can be used in battery-powered applications as long as the input voltage is within the specified range.

  5. Q: Does AP1086T18G-U require any external components for operation? A: Yes, AP1086T18G-U requires an input capacitor and an output capacitor for stable operation.

  6. Q: Is AP1086T18G-U suitable for low-power applications? A: Yes, AP1086T18G-U is suitable for low-power applications due to its low dropout voltage and low quiescent current.

  7. Q: Can AP1086T18G-U handle high temperatures? A: Yes, AP1086T18G-U has a wide operating temperature range of -40°C to +125°C, making it suitable for various environments.

  8. Q: Can AP1086T18G-U be used in automotive applications? A: Yes, AP1086T18G-U is automotive-grade and can be used in automotive applications that require a regulated 1.8V output.

  9. Q: Does AP1086T18G-U have any built-in protection features? A: Yes, AP1086T18G-U has built-in over-temperature protection and current limit protection to ensure safe operation.

  10. Q: Can AP1086T18G-U be used in both step-down and step-up voltage applications? A: No, AP1086T18G-U is a linear regulator designed for step-down voltage applications only.

Please note that these answers are general and may vary depending on the specific application and requirements.