Torex Semiconductor Ltd
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XC6123F645MR-G
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XC6123F645MR-G

Product Overview

Category

XC6123F645MR-G belongs to the category of electronic components.

Use

It is used in various electronic devices for voltage regulation and power management purposes.

Characteristics

  • Small form factor
  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6123F645MR-G is available in a compact surface-mount package.

Essence

The essence of XC6123F645MR-G lies in its ability to regulate voltage efficiently and reliably in electronic devices.

Packaging/Quantity

XC6123F645MR-G is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 3.3V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123F645MR-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (optional)

Functional Features

  • Voltage regulation: XC6123F645MR-G provides a stable output voltage of 3.3V regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the connected circuitry by limiting the output current in case of excessive load.
  • Thermal shutdown protection: The device automatically shuts down if the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Wide input voltage range enables compatibility with various power sources.
  • Overcurrent and thermal shutdown protection enhance the safety and reliability of the device.

Disadvantages

  • Limited output current capacity may not be suitable for high-power applications.
  • Lack of adjustable output voltage limits flexibility in certain scenarios.

Working Principles

XC6123F645MR-G utilizes a combination of internal circuitry, including a voltage reference, error amplifier, and pass transistor, to regulate the output voltage. The feedback mechanism continuously compares the output voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

XC6123F645MR-G finds applications in a wide range of electronic devices, including but not limited to: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6123F645MR-G are: - XC6123F645ML-G - XC6123F645NR-G - XC6123F645NL-G - XC6123F645PR-G - XC6123F645PL-G

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6123F645MR-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of XC6123F645MR-G in technical solutions:

  1. Question: What is XC6123F645MR-G?
    - Answer: XC6123F645MR-G is a specific model of voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used for monitoring the voltage level in electronic circuits.

  2. Question: What is the operating voltage range of XC6123F645MR-G?
    - Answer: The operating voltage range of XC6123F645MR-G is typically between 0.6V and 6.0V.

  3. Question: How does XC6123F645MR-G work?
    - Answer: XC6123F645MR-G works by continuously monitoring the input voltage and comparing it to a reference voltage. When the input voltage falls below or exceeds a certain threshold, it triggers an output signal.

  4. Question: What is the output type of XC6123F645MR-G?
    - Answer: XC6123F645MR-G has an open-drain output type, which means it can be connected to other devices through a pull-up resistor to achieve different logic levels.

  5. Question: What is the typical quiescent current consumption of XC6123F645MR-G?
    - Answer: The typical quiescent current consumption of XC6123F645MR-G is very low, usually around 1.0µA.

  6. Question: Can XC6123F645MR-G be used for overvoltage protection?
    - Answer: No, XC6123F645MR-G is primarily designed for undervoltage detection. It is not suitable for overvoltage protection applications.

  7. Question: What is the response time of XC6123F645MR-G?
    - Answer: The response time of XC6123F645MR-G is typically very fast, usually within a few microseconds.

  8. Question: Can XC6123F645MR-G be used in automotive applications?
    - Answer: Yes, XC6123F645MR-G is suitable for automotive applications as it can operate within the specified temperature range and has low power consumption.

  9. Question: Does XC6123F645MR-G have built-in hysteresis?
    - Answer: Yes, XC6123F645MR-G has built-in hysteresis, which helps to prevent oscillation or chattering of the output signal when the input voltage is near the threshold level.

  10. Question: What is the package type of XC6123F645MR-G?
    - Answer: XC6123F645MR-G is available in a small SOT-25 package, which is compact and suitable for space-constrained applications.

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