Torex Semiconductor Ltd
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XC6124E621MR-G
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XC6124E621MR-G

Product Overview

Category

XC6124E621MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Small size and low profile package
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6124E621MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6124E621MR-G lies in its ability to regulate voltage efficiently and accurately in various electronic applications.

Packaging/Quantity

XC6124E621MR-G is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30μA (typical)
  • Output Current: 150mA (maximum)

Detailed Pin Configuration

XC6124E621MR-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. NC: No connection pin
  5. VOUT: Output voltage pin

Functional Features

  • Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
  • Overcurrent protection safeguards the regulator and connected components from excessive current flow.
  • Thermal shutdown protection prevents damage due to excessive heat.
  • Enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

  • Small size and low profile package make it suitable for space-constrained applications.
  • High output voltage accuracy ensures precise voltage regulation.
  • Low quiescent current minimizes power consumption in standby mode.

Disadvantages

  • Limited output current of 150mA may not be sufficient for high-power applications.
  • Input voltage range is limited to 2.5V - 6.0V, which may not be suitable for all applications.

Working Principles

XC6124E621MR-G operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The regulator continuously monitors the output voltage and adjusts the resistance to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

XC6124E621MR-G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6124E621MR-G include: - XC6206P332MR-G - XC6220B331MR-G - XC6219B331MR-G - XC6221B331MR-G - XC6223B331MR-G

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6124E621MR-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC6124E621MR-G in technical solutions:

  1. Q: What is XC6124E621MR-G? A: XC6124E621MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

  2. Q: What is the operating voltage range of XC6124E621MR-G? A: The operating voltage range of XC6124E621MR-G is typically between 0.8V and 6.0V.

  3. Q: How does XC6124E621MR-G work? A: XC6124E621MR-G works by comparing the input voltage with a reference voltage. When the input voltage drops below the reference voltage, it triggers an internal circuit that generates an output signal.

  4. Q: What is the output type of XC6124E621MR-G? A: XC6124E621MR-G has an open-drain output type, which means it can sink current but cannot source current. It requires an external pull-up resistor to provide a logic high output.

  5. Q: What is the typical quiescent current of XC6124E621MR-G? A: The typical quiescent current of XC6124E621MR-G is around 1.0µA, making it suitable for low-power applications.

  6. Q: Can XC6124E621MR-G be used in battery-powered devices? A: Yes, XC6124E621MR-G is commonly used in battery-powered devices due to its low quiescent current and wide operating voltage range.

  7. Q: What is the accuracy of the voltage detection threshold in XC6124E621MR-G? A: The accuracy of the voltage detection threshold in XC6124E621MR-G is typically ±1.5%.

  8. Q: Can XC6124E621MR-G be used for overvoltage protection? A: No, XC6124E621MR-G is specifically designed for undervoltage detection and does not provide overvoltage protection.

  9. Q: Is XC6124E621MR-G suitable for automotive applications? A: Yes, XC6124E621MR-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.

  10. Q: What is the package type of XC6124E621MR-G? A: XC6124E621MR-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.