Torex Semiconductor Ltd
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XC6123A420MR-G
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XC6123A420MR-G

Product Overview

Category

XC6123A420MR-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

XC6123A420MR-G is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of XC6123A420MR-G lies in its ability to provide stable and regulated voltage output to power electronic devices.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.2V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123A420MR-G features a SOT-25 package with the following pin configuration:

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

Functional Features

  • Voltage Regulation: The XC6123A420MR-G ensures a stable output voltage regardless of variations in the input voltage.
  • Overcurrent Protection: It incorporates overcurrent protection to safeguard the connected circuitry from excessive current flow.
  • Thermal Shutdown Protection: In case of excessive temperature rise, the device automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • Small form factor enables usage in compact designs.
  • High efficiency results in minimal power loss.
  • Wide input voltage range allows compatibility with various power sources.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

XC6123A420MR-G operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

XC6123A420MR-G finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6123A420MR-G are: - XC6123B420MR-G: Similar specifications with minor variations - XC6123C420MR-G: Higher output current capability - XC6123D420MR-G: Lower dropout voltage

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6123A420MR-G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of XC6123A420MR-G in technical solutions:

  1. Q: What is XC6123A420MR-G? A: XC6123A420MR-G is a specific model of voltage regulator IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to regulate voltage in electronic circuits.

  2. Q: What is the input voltage range for XC6123A420MR-G? A: The input voltage range for XC6123A420MR-G is typically between 2.5V and 6.0V.

  3. Q: What is the output voltage of XC6123A420MR-G? A: The output voltage of XC6123A420MR-G is fixed at 4.2V.

  4. Q: What is the maximum output current of XC6123A420MR-G? A: The maximum output current of XC6123A420MR-G is 200mA.

  5. Q: What is the purpose of using XC6123A420MR-G in a technical solution? A: XC6123A420MR-G can be used to provide a stable and regulated power supply to various components or subsystems in electronic devices.

  6. Q: Can XC6123A420MR-G be used in battery-powered applications? A: Yes, XC6123A420MR-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

  7. Q: Is XC6123A420MR-G suitable for automotive applications? A: Yes, XC6123A420MR-G is suitable for automotive applications as it meets the necessary requirements such as high reliability, wide temperature range, and low EMI (electromagnetic interference).

  8. Q: Does XC6123A420MR-G have built-in protection features? A: Yes, XC6123A420MR-G has built-in protection features such as overcurrent protection, thermal shutdown, and reverse current protection.

  9. Q: Can XC6123A420MR-G be used in space-constrained designs? A: Yes, XC6123A420MR-G is available in a small SOT-25 package, making it suitable for space-constrained designs.

  10. Q: Are there any application notes or reference designs available for XC6123A420MR-G? A: Yes, Torex Semiconductor provides application notes and reference designs that can help in the implementation of XC6123A420MR-G in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.