Torex Semiconductor Ltd
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XC6123D345MR-G
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XC6123D345MR-G

Product Overview

Category

XC6123D345MR-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

XC6123D345MR-G is available in a small surface-mount package.

Essence

The essence of XC6123D345MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

This product 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: 3.45V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 50µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed 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: XC6123D345MR-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the circuit by limiting the current flow 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

  • Small form factor allows for easy integration into compact designs.
  • High efficiency results in minimal power loss.
  • Wide input voltage range makes it compatible with various power sources.
  • Overcurrent and thermal protection enhance the reliability and safety of the circuit.

Disadvantages

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

Working Principles

XC6123D345MR-G utilizes a combination of internal circuitry, feedback mechanisms, and control components to regulate the output voltage. It continuously monitors the input voltage and adjusts its internal parameters to maintain a stable output voltage, compensating for variations in load and input conditions.

Detailed Application Field Plans

XC6123D345MR-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

  1. XC6123D345MR-G-AB: Similar specifications with additional overvoltage protection feature.
  2. XC6123D345MR-G-CD: Higher output current capability with slightly increased dropout voltage.
  3. XC6123D345MR-G-EF: Adjustable output voltage variant with a wider input voltage range.

These alternative models provide options based on specific requirements and design considerations.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6123D345MR-G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of XC6123D345MR-G in technical solutions:

  1. Question: What is XC6123D345MR-G?
    - Answer: XC6123D345MR-G is a specific model of voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to monitor the voltage level in electronic circuits and provide an output signal when the voltage crosses a certain threshold.

  2. Question: What is the operating voltage range of XC6123D345MR-G?
    - Answer: The operating voltage range of XC6123D345MR-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6123D345MR-G work?
    - Answer: XC6123D345MR-G works by comparing the input voltage with a reference voltage internally set within the IC. When the input voltage exceeds the reference voltage, it triggers the output signal.

  4. Question: What is the output type of XC6123D345MR-G?
    - Answer: XC6123D345MR-G has an open-drain output type, which means it can sink current but cannot source current. An external pull-up resistor is required to pull the output signal high.

  5. Question: What is the typical quiescent current consumption of XC6123D345MR-G?
    - Answer: The typical quiescent current consumption of XC6123D345MR-G is very low, usually around 1.0µA.

  6. Question: Can XC6123D345MR-G be used for overvoltage protection?
    - Answer: No, XC6123D345MR-G is not specifically designed for overvoltage protection. It is primarily used as a voltage monitoring device.

  7. Question: What is the typical voltage threshold accuracy of XC6123D345MR-G?
    - Answer: The typical voltage threshold accuracy of XC6123D345MR-G is ±1.5%.

  8. Question: Can XC6123D345MR-G be used in battery-powered applications?
    - Answer: Yes, XC6123D345MR-G can be used in battery-powered applications due to its low quiescent current consumption.

  9. Question: Is XC6123D345MR-G suitable for automotive applications?
    - Answer: Yes, XC6123D345MR-G is suitable for automotive applications as it can operate within the specified temperature range and has a wide operating voltage range.

  10. Question: Can multiple XC6123D345MR-G ICs be connected in parallel?
    - Answer: Yes, multiple XC6123D345MR-G ICs can be connected in parallel to monitor different voltage levels simultaneously. However, each IC should have its own pull-up resistor.