Torex Semiconductor Ltd
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XC6124A242ER-G
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XC6124A242ER-G

Product Overview

Category

XC6124A242ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Compact size
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6124A242ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6124A242ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.42V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124A242ER-G 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

  • Overcurrent Protection: The XC6124A242ER-G incorporates overcurrent protection, which safeguards the device and the connected circuitry from excessive current flow.
  • Thermal Shutdown Protection: It includes thermal shutdown protection that prevents the regulator from overheating by shutting down when the temperature exceeds a certain threshold.
  • Low Dropout Voltage: With a low dropout voltage of only 200mV, the XC6124A242ER-G can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Wide Input Voltage Range: It can operate within a wide input voltage range of 2.5V to 6.0V, making it suitable for various applications.

Advantages and Disadvantages

Advantages

  • Small form factor
  • High efficiency
  • Overcurrent and thermal protection
  • Wide input voltage range

Disadvantages

  • Limited output current capacity (150mA)
  • No adjustable output voltage option

Working Principles

XC6124A242ER-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6124A242ER-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6124A242ER-G are: - LM1117-2.5 - MCP1700-2502E/TO - LP2985-33DBVR

These alternatives provide comparable voltage regulation capabilities and can be considered as substitutes based on specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de XC6124A242ER-G dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of XC6124A242ER-G in technical solutions:

  1. Question: What is XC6124A242ER-G?
    - Answer: XC6124A242ER-G is a voltage detector IC (Integrated Circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level in electronic circuits.

  2. Question: What is the operating voltage range of XC6124A242ER-G?
    - Answer: The operating voltage range of XC6124A242ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6124A242ER-G work?
    - Answer: XC6124A242ER-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below or exceeds the reference voltage, it triggers an output signal.

  4. Question: What is the output type of XC6124A242ER-G?
    - Answer: XC6124A242ER-G has an open-drain output type, which means it can sink current but cannot source current.

  5. Question: What is the typical quiescent current consumption of XC6124A242ER-G?
    - Answer: The typical quiescent current consumption of XC6124A242ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6124A242ER-G be used for overvoltage protection?
    - Answer: No, XC6124A242ER-G is primarily designed for undervoltage detection. It does not provide overvoltage protection functionality.

  7. Question: What is the accuracy of the voltage detection threshold in XC6124A242ER-G?
    - Answer: The accuracy of the voltage detection threshold in XC6124A242ER-G is typically ±2%.

  8. Question: Can XC6124A242ER-G be used in battery-powered applications?
    - Answer: Yes, XC6124A242ER-G can be used in battery-powered applications as it has a low quiescent current and wide operating voltage range.

  9. Question: Does XC6124A242ER-G have built-in hysteresis?
    - Answer: Yes, XC6124A242ER-G has built-in hysteresis, which helps to prevent oscillation or chattering of the output signal near the detection threshold.

  10. Question: What is the package type of XC6124A242ER-G?
    - Answer: XC6124A242ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.