Diodes Incorporated
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AP1117Y25L-13
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AP1117Y25L-13

Product Overview

Category

AP1117Y25L-13 belongs to the category of voltage regulators.

Use

It is commonly used to regulate voltage in electronic circuits.

Characteristics

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

Package

AP1117Y25L-13 is available in a TO-252 package.

Essence

The essence of AP1117Y25L-13 lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V - 12V
  • Output Voltage: 2.5V
  • Output Current: Up to 1A
  • Dropout Voltage: 1.2V (max)
  • Quiescent Current: 5mA (typ)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1117Y25L-13 has three pins:

  1. VIN (Pin 1): Input voltage pin.
  2. GND (Pin 2): Ground reference pin.
  3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

  • Voltage regulation: AP1117Y25L-13 ensures a stable output voltage of 2.5V regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the circuit by limiting the output current during excessive loads.
  • Thermal protection: The device incorporates thermal shutdown to prevent damage due to overheating.

Advantages and Disadvantages

Advantages

  • Low dropout voltage allows for efficient power conversion.
  • High output voltage accuracy ensures precise voltage regulation.
  • Low quiescent current minimizes power consumption.
  • Overcurrent and thermal protection enhance circuit reliability.

Disadvantages

  • Limited output current capacity (up to 1A).
  • Requires external components for proper operation.

Working Principles

AP1117Y25L-13 operates based on the principle of linear voltage regulation. It utilizes 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 even when the input voltage varies.

Detailed Application Field Plans

AP1117Y25L-13 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable audio players - Digital cameras - Wireless routers

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP1117Y25L-13 are: - LM1117-2.5 - LT1117-2.5 - MCP1702-2.5

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AP1117Y25L-13 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of AP1117Y25L-13 in technical solutions:

  1. Q: What is AP1117Y25L-13? A: AP1117Y25L-13 is a low dropout linear regulator IC that provides a fixed output voltage of 2.5V.

  2. Q: What is the maximum input voltage for AP1117Y25L-13? A: The maximum input voltage for AP1117Y25L-13 is typically 12V, although it can handle up to 15V in some cases.

  3. Q: What is the dropout voltage of AP1117Y25L-13? A: The dropout voltage of AP1117Y25L-13 is typically around 1.2V at a load current of 800mA.

  4. Q: Can AP1117Y25L-13 be used to regulate voltages other than 2.5V? A: No, AP1117Y25L-13 is a fixed voltage regulator and cannot be adjusted to provide different output voltages.

  5. Q: What is the maximum output current of AP1117Y25L-13? A: AP1117Y25L-13 can provide a maximum output current of 800mA.

  6. Q: Is AP1117Y25L-13 suitable for battery-powered applications? A: Yes, AP1117Y25L-13 is suitable for battery-powered applications as it has a low quiescent current and low dropout voltage.

  7. Q: Does AP1117Y25L-13 require any external components for operation? A: Yes, AP1117Y25L-13 requires an input capacitor and an output capacitor for stability and proper operation.

  8. Q: Can AP1117Y25L-13 handle short-circuit conditions? A: Yes, AP1117Y25L-13 has built-in current limiting and thermal shutdown protection to handle short-circuit conditions.

  9. Q: What is the operating temperature range of AP1117Y25L-13? A: The operating temperature range of AP1117Y25L-13 is typically -40°C to +125°C.

  10. Q: Is AP1117Y25L-13 available in different package options? A: Yes, AP1117Y25L-13 is available in various package options, including SOT-223, TO-252, and TO-263.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for AP1117Y25L-13.