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AP2138N-3.6TRG1
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AP2138N-3.6TRG1

Product Overview

Category

AP2138N-3.6TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection
  • Small package size

Package

AP2138N-3.6TRG1 is available in a compact SOT-23-5 package.

Essence

The essence of AP2138N-3.6TRG1 lies in its ability to provide a stable output voltage despite variations in input voltage and load conditions.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage: 3.6V
  • Output Current: Up to 500mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 50µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2138N-3.6TRG1 has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The AP2138N-3.6TRG1 exhibits high efficiency, minimizing power loss during voltage regulation.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Overcurrent and Thermal Protection: The device incorporates protection mechanisms to prevent damage from excessive current or temperature.
  • Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various applications.
  • Small Package Size: The compact SOT-23-5 package allows for space-efficient integration into electronic circuits.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range provides flexibility in different applications.
  • Overcurrent and thermal protection ensure the safety and longevity of the device.
  • Small package size enables easy integration into compact designs.

Disadvantages

  • Limited output current capacity (up to 500mA).
  • Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

AP2138N-3.6TRG1 operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring and adjusting, it compensates for variations in input voltage and load conditions, ensuring a consistent output.

Detailed Application Field Plans

AP2138N-3.6TRG1 finds application in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2138N-3.6TRG1 include: - LM1117-3.3 - MCP1700-3302E/TO - XC6206P362MR

These alternatives have comparable specifications and can be considered as substitutes depending on specific requirements.

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技術ソリューションにおける AP2138N-3.6TRG1 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 AP2138N-3.6TRG1 in technical solutions:

Q1: What is the AP2138N-3.6TRG1? A1: The AP2138N-3.6TRG1 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.6V.

Q2: What are the typical applications of AP2138N-3.6TRG1? A2: The AP2138N-3.6TRG1 is commonly used in various electronic devices such as smartphones, tablets, portable media players, and other battery-powered devices.

Q3: What is the input voltage range for AP2138N-3.6TRG1? A3: The input voltage range for AP2138N-3.6TRG1 is typically between 2.5V and 6V.

Q4: What is the maximum output current of AP2138N-3.6TRG1? A4: The maximum output current of AP2138N-3.6TRG1 is typically 300mA.

Q5: Does AP2138N-3.6TRG1 require any external components for operation? A5: Yes, AP2138N-3.6TRG1 requires a few external components such as input and output capacitors for stability and filtering.

Q6: Can AP2138N-3.6TRG1 operate with low ESR (Equivalent Series Resistance) ceramic capacitors? A6: Yes, AP2138N-3.6TRG1 is designed to work with low ESR ceramic capacitors, which are commonly used in modern electronic designs.

Q7: Is AP2138N-3.6TRG1 capable of providing a stable output voltage? A7: Yes, AP2138N-3.6TRG1 has built-in voltage regulation and protection features to ensure a stable output voltage under varying load conditions.

Q8: Can AP2138N-3.6TRG1 operate in a wide temperature range? A8: Yes, AP2138N-3.6TRG1 is designed to operate in a wide temperature range, typically from -40°C to +85°C.

Q9: Does AP2138N-3.6TRG1 have any built-in protection features? A9: Yes, AP2138N-3.6TRG1 includes various protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

Q10: Is there a recommended PCB layout for AP2138N-3.6TRG1? A10: Yes, the datasheet of AP2138N-3.6TRG1 provides guidelines for the recommended PCB layout to ensure optimal performance and stability.

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