画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
AP2125K-2.5TRE1

AP2125K-2.5TRE1

Product Overview

Category

AP2125K-2.5TRE1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Package: The AP2125K-2.5TRE1 comes in a compact SOT-23 package.
  • Essence: This voltage regulator is designed to provide a stable output voltage regardless of input voltage fluctuations.
  • Packaging/Quantity: It is typically sold in reels containing a specific quantity, usually 3000 units per reel.

Specifications

The AP2125K-2.5TRE1 has the following specifications:

  • Input Voltage Range: 2.7V to 6.0V
  • Output Voltage: 2.5V
  • Output Current: Up to 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 50µA (typical)

Pin Configuration

The AP2125K-2.5TRE1 has three pins arranged as follows:

```


| | --| |-- |____| | | ```

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

Functional Features

  • Low Dropout Voltage: The AP2125K-2.5TRE1 exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when the load is light or idle.
  • Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages: - Compact package size - Wide input voltage range - Low dropout voltage - Low quiescent current

Disadvantages: - Limited output current capacity (up to 150mA)

Working Principles

The AP2125K-2.5TRE1 operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The AP2125K-2.5TRE1 finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems

Alternative Models

Here are some alternative models that can be considered as alternatives to the AP2125K-2.5TRE1:

  1. LM1117-2.5: A popular voltage regulator with similar specifications.
  2. MCP1702-2502E/TO: Another voltage regulator offering stable output voltage at 2.5V.
  3. TS2950CT-2.5: A low dropout voltage regulator suitable for various applications.

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

In conclusion, the AP2125K-2.5TRE1 is a voltage regulator that offers stable output voltage, low dropout voltage, and low quiescent current. It is commonly used in battery-powered devices, portable electronics, and embedded systems. While it has a limited output current capacity, there are alternative models available to suit different application needs.

技術ソリューションにおける AP2125K-2.5TRE1 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 AP2125K-2.5TRE1 in technical solutions:

Q1: What is the voltage rating of AP2125K-2.5TRE1? A1: The voltage rating of AP2125K-2.5TRE1 is 2.5V.

Q2: What is the maximum current output of AP2125K-2.5TRE1? A2: The maximum current output of AP2125K-2.5TRE1 is typically 150mA.

Q3: Can AP2125K-2.5TRE1 be used in battery-powered applications? A3: Yes, AP2125K-2.5TRE1 can be used in battery-powered applications as it has low quiescent current and operates efficiently with low input voltages.

Q4: Is AP2125K-2.5TRE1 suitable for voltage regulation in audio devices? A4: Yes, AP2125K-2.5TRE1 is suitable for voltage regulation in audio devices due to its low noise output and stable voltage regulation.

Q5: Can AP2125K-2.5TRE1 handle input voltages higher than 2.5V? A5: No, AP2125K-2.5TRE1 is designed to regulate voltages up to 2.5V. Higher input voltages may damage the device.

Q6: Does AP2125K-2.5TRE1 require any external components for operation? A6: Yes, AP2125K-2.5TRE1 requires a minimum of two external capacitors for stability and proper operation.

Q7: What is the operating temperature range of AP2125K-2.5TRE1? A7: The operating temperature range of AP2125K-2.5TRE1 is typically -40°C to +85°C.

Q8: Can AP2125K-2.5TRE1 be used in automotive applications? A8: Yes, AP2125K-2.5TRE1 is suitable for automotive applications as it meets the necessary requirements for automotive electronics.

Q9: Is AP2125K-2.5TRE1 a surface mount device (SMD)? A9: Yes, AP2125K-2.5TRE1 is a surface mount device and comes in a small SOT-23 package.

Q10: What are the typical applications of AP2125K-2.5TRE1? A10: Some typical applications of AP2125K-2.5TRE1 include battery-powered devices, audio equipment, portable electronics, and automotive electronics where low voltage regulation is required.

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