Torex Semiconductor Ltd
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XC6124A421MR-G
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XC6124A421MR-G

Product Overview

Category

XC6124A421MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 4.2V
  • Maximum Output Current: 150mA
  • Low Dropout Voltage: 200mV (at 100mA)
  • Low Quiescent Current: 1μA (typical)
  • Package Type: SOT-25
  • Operating Temperature Range: -40°C to +85°C

Package

XC6124A421MR-G comes in a small SOT-25 package, which is suitable for space-constrained applications.

Essence

The essence of XC6124A421MR-G is its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

XC6124A421MR-G is typically available in reels containing 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 4.2V
  • Output Current: Up to 150mA
  • Dropout Voltage: 200mV (at 100mA)
  • Quiescent Current: 1μA (typical)
  • Line Regulation: ±0.2% (typical)
  • Load Regulation: ±0.5% (typical)
  • Ripple Rejection Ratio: 70dB (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-25

Detailed Pin Configuration

XC6124A421MR-G has three pins:

  1. VIN: Input voltage pin.
  2. VOUT: Output voltage pin.
  3. GND: Ground pin.

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • Wide input voltage range allows flexibility in various applications.
  • Excellent line and load regulation for stable output voltage.
  • High ripple rejection ratio reduces noise interference.

Advantages

  • Small package size suitable for space-constrained designs.
  • Wide operating temperature range enables usage in extreme environments.
  • Low dropout voltage ensures efficient power utilization.
  • Low quiescent current minimizes power consumption, extending battery life.
  • Excellent line and load regulation for stable output voltage.

Disadvantages

  • Maximum output current limited to 150mA, may not be suitable for high-power applications.
  • SOT-25 package may require specialized handling during assembly.

Working Principles

XC6124A421MR-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 constant output voltage.

Detailed Application Field Plans

XC6124A421MR-G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT devices - Wearable devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to XC6124A421MR-G are: - XC6124B421MR-G - XC6124C421MR-G - XC6124D421MR-G - XC6124E421MR-G

These alternative models offer similar specifications and functionality, providing options for different design requirements.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu XC6124A421MR-G u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of XC6124A421MR-G in technical solutions:

  1. Question: What is XC6124A421MR-G?
    - Answer: XC6124A421MR-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 a signal when the voltage falls below a certain threshold.

  2. Question: What is the operating voltage range of XC6124A421MR-G?
    - Answer: The operating voltage range of XC6124A421MR-G is from 0.8V to 6.0V.

  3. Question: What is the output type of XC6124A421MR-G?
    - Answer: XC6124A421MR-G has an open-drain output type, which means it can sink current but cannot source current.

  4. Question: What is the typical quiescent current consumption of XC6124A421MR-G?
    - Answer: The typical quiescent current consumption of XC6124A421MR-G is 1.0µA.

  5. Question: Can XC6124A421MR-G be used for undervoltage detection?
    - Answer: Yes, XC6124A421MR-G is specifically designed for undervoltage detection. It provides a low-level output signal when the monitored voltage falls below the threshold voltage.

  6. Question: What is the threshold voltage of XC6124A421MR-G?
    - Answer: The threshold voltage of XC6124A421MR-G is fixed at 4.2V.

  7. Question: Is XC6124A421MR-G suitable for battery-powered applications?
    - Answer: Yes, XC6124A421MR-G is suitable for battery-powered applications due to its low quiescent current consumption and wide operating voltage range.

  8. Question: Can XC6124A421MR-G be used in automotive applications?
    - Answer: Yes, XC6124A421MR-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.

  9. Question: Does XC6124A421MR-G have built-in hysteresis?
    - Answer: Yes, XC6124A421MR-G has a built-in hysteresis of typically 0.1V, which helps prevent output oscillation near the threshold voltage.

  10. Question: What is the package type of XC6124A421MR-G?
    - Answer: XC6124A421MR-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.