Diodes Incorporated
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AP2125AK-2.5TRG1

AP2125AK-2.5TRG1

Product Overview

Category

The AP2125AK-2.5TRG1 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.

Characteristics

  • Output Voltage: 2.5V
  • Package: SOT-23-5
  • Essence: Low dropout linear regulator
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

The AP2125AK-2.5TRG1 features: - Input Voltage Range: 2.7V to 6.0V - Dropout Voltage: 300mV at 150mA - Quiescent Current: 75µA - Output Current: 150mA - Line Regulation: 0.2% - Load Regulation: 0.4%

Detailed Pin Configuration

The device has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse current protection

Advantages and Disadvantages

Advantages

  • Small package size
  • Low dropout voltage
  • Low quiescent current
  • Overcurrent protection

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The AP2125AK-2.5TRG1 operates by comparing the reference voltage with the feedback voltage to adjust the pass transistor, maintaining a constant output voltage.

Detailed Application Field Plans

This regulator is suitable for various applications including: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to consider are: - LM1117 - MCP1700 - NCP1117

In conclusion, the AP2125AK-2.5TRG1 is a versatile voltage regulator with low dropout voltage and quiescent current, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける AP2125AK-2.5TRG1 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 AP2125AK-2.5TRG1 in technical solutions:

  1. Q: What is the input voltage range for AP2125AK-2.5TRG1? A: The input voltage range for AP2125AK-2.5TRG1 is typically 2.7V to 6.0V.

  2. Q: What is the output voltage of AP2125AK-2.5TRG1? A: The output voltage of AP2125AK-2.5TRG1 is fixed at 2.5V.

  3. Q: What is the maximum output current of AP2125AK-2.5TRG1? A: The maximum output current of AP2125AK-2.5TRG1 is typically 600mA.

  4. Q: Can AP2125AK-2.5TRG1 be used in battery-powered applications? A: Yes, AP2125AK-2.5TRG1 can be used in battery-powered applications due to its low dropout voltage.

  5. Q: Is AP2125AK-2.5TRG1 suitable for use in automotive electronics? A: Yes, AP2125AK-2.5TRG1 is designed to meet the requirements for automotive electronics applications.

  6. Q: Does AP2125AK-2.5TRG1 require external capacitors for stability? A: Yes, AP2125AK-2.5TRG1 requires input and output capacitors for stability and proper operation.

  7. Q: What is the typical quiescent current of AP2125AK-2.5TRG1? A: The typical quiescent current of AP2125AK-2.5TRG1 is very low, typically around 75µA.

  8. Q: Can AP2125AK-2.5TRG1 withstand short-circuit conditions? A: Yes, AP2125AK-2.5TRG1 has built-in short-circuit protection to safeguard the device under such conditions.

  9. Q: What is the operating temperature range of AP2125AK-2.5TRG1? A: The operating temperature range of AP2125AK-2.5TRG1 is typically -40°C to 125°C.

  10. Q: Is AP2125AK-2.5TRG1 available in a surface-mount package? A: Yes, AP2125AK-2.5TRG1 is available in a small SOT-23 package for easy surface-mount assembly.

I hope these questions and answers are helpful for your technical solutions involving AP2125AK-2.5TRG1. Let me know if you need further assistance!