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AP1117ID50G-13
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AP1117ID50G-13

Product Overview

Category

AP1117ID50G-13 belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent and thermal protection

Package

AP1117ID50G-13 is available in a TO-252 package, also known as DPAK (Plastic Package).

Essence

The essence of AP1117ID50G-13 lies in its ability to provide a stable and regulated output voltage.

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 - 12V
  • Output Voltage: 5V
  • Dropout Voltage: 1.2V @ 800mA
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1117ID50G-13 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

  • Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
  • High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
  • Low quiescent current minimizes power consumption when the load is light.
  • Overcurrent and thermal protection safeguards the regulator and connected devices from damage.

Advantages and Disadvantages

Advantages

  • Reliable and stable voltage regulation.
  • Wide input voltage range allows for versatile applications.
  • Compact and easy-to-use package.
  • Overcurrent and thermal protection enhance safety.

Disadvantages

  • Limited output current capability.
  • Higher dropout voltage compared to some other voltage regulators.
  • Relatively higher quiescent current compared to certain low-power alternatives.

Working Principles

AP1117ID50G-13 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, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

AP1117ID50G-13 finds applications in various electronic devices and systems, including but not limited to: - Power supplies for microcontrollers and digital circuits - Battery-powered devices requiring stable voltage levels - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for AP1117ID50G-13 are: - LM1117-5.0 - LT1117-5 - MCP1700-5002E/TO

These alternatives offer similar functionality and specifications, providing options for different design requirements.

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技術ソリューションにおける AP1117ID50G-13 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of AP1117ID50G-13 in technical solutions:

  1. Question: What is AP1117ID50G-13?
    Answer: AP1117ID50G-13 is a low dropout voltage regulator (LDO) that provides a fixed output voltage of 5V.

  2. Question: What is the input voltage range for AP1117ID50G-13?
    Answer: The input voltage range for AP1117ID50G-13 is typically between 6V and 15V.

  3. Question: What is the maximum output current of AP1117ID50G-13?
    Answer: AP1117ID50G-13 can provide a maximum output current of 1A.

  4. Question: Can AP1117ID50G-13 be used in battery-powered applications?
    Answer: Yes, AP1117ID50G-13 can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low input voltages.

  5. Question: Is AP1117ID50G-13 suitable for noise-sensitive applications?
    Answer: Yes, AP1117ID50G-13 has excellent noise rejection capabilities, making it suitable for noise-sensitive applications.

  6. Question: Does AP1117ID50G-13 require any external components for operation?
    Answer: Yes, AP1117ID50G-13 requires input and output capacitors for stability and proper operation. Refer to the datasheet for recommended values.

  7. Question: Can AP1117ID50G-13 handle overcurrent or short-circuit conditions?
    Answer: AP1117ID50G-13 has built-in protection features like current limiting and thermal shutdown to handle overcurrent and short-circuit conditions.

  8. Question: What is the dropout voltage of AP1117ID50G-13?
    Answer: The typical dropout voltage of AP1117ID50G-13 is around 1.2V at 1A output current.

  9. Question: Can AP1117ID50G-13 be used in automotive applications?
    Answer: Yes, AP1117ID50G-13 is suitable for automotive applications as it meets the AEC-Q100 standard and has a wide operating temperature range.

  10. Question: Is there a recommended PCB layout for AP1117ID50G-13?
    Answer: Yes, the datasheet provides a recommended PCB layout to ensure proper thermal dissipation and minimize noise interference.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.