Torex Semiconductor Ltd
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XC6122C743ER-G
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XC6122C743ER-G

Product Overview

Category

XC6122C743ER-G belongs to the category of electronic components.

Use

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

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

XC6122C743ER-G is available in a small surface-mount package, which makes it suitable for use in compact electronic devices.

Essence

The essence of XC6122C743ER-G lies in its ability to regulate voltage and manage power efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

XC6122C743ER-G 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 Range: 1.2V - 5.5V
  • Maximum Output Current: 200mA
  • Dropout Voltage: 150mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122C743ER-G has the following pin configuration:

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

Functional Features

XC6122C743ER-G offers the following functional features:

  • Voltage regulation: It ensures a stable output voltage within the specified range, regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the circuit by limiting the output current to prevent damage to the device.
  • Thermal shutdown: In case of excessive temperature, the device automatically shuts down to avoid overheating.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into small electronic devices.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Low power consumption contributes to energy-saving applications.
  • Overcurrent protection enhances the safety and reliability of the circuit.

Disadvantages

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

Working Principles

XC6122C743ER-G operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6122C743ER-G finds applications in various electronic devices and circuits, including but not limited to:

  1. Mobile phones: It can be used for voltage regulation in battery charging circuits.
  2. Portable audio players: It ensures stable power supply to audio amplifiers and other components.
  3. IoT devices: It provides voltage regulation for sensors, microcontrollers, and wireless communication modules.
  4. Automotive electronics: It is suitable for power management in car infotainment systems and control units.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122C743ER-G are:

  1. XC6206P332MR-G
  2. LM1117IMPX-3.3/NOPB
  3. MCP1700T-3302E/TT

These models can be considered as alternatives depending on specific requirements and availability.

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10 domande e risposte comuni relative all'applicazione di XC6122C743ER-G nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of XC6122C743ER-G in technical solutions:

  1. Question: What is XC6122C743ER-G?
    Answer: XC6122C743ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.

  2. Question: What is the operating voltage range of XC6122C743ER-G?
    Answer: The operating voltage range of XC6122C743ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6122C743ER-G work?
    Answer: XC6122C743ER-G works by continuously monitoring the input voltage and comparing it to a preset threshold. When the input voltage falls below the threshold, an internal reset signal is generated.

  4. Question: What is the purpose of using XC6122C743ER-G in technical solutions?
    Answer: XC6122C743ER-G is commonly used as a power supply monitoring device to ensure stable operation of electronic systems. It can be used to detect undervoltage conditions and trigger appropriate actions or alarms.

  5. Question: Can XC6122C743ER-G be used in battery-powered applications?
    Answer: Yes, XC6122C743ER-G can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.

  6. Question: What is the output configuration of XC6122C743ER-G?
    Answer: XC6122C743ER-G has an open-drain output configuration, which means it requires an external pull-up resistor to provide a logic-level output signal.

  7. Question: What is the typical accuracy of the voltage detection threshold in XC6122C743ER-G?
    Answer: The typical accuracy of the voltage detection threshold in XC6122C743ER-G is ±1.5%.

  8. Question: Can XC6122C743ER-G be used in automotive applications?
    Answer: Yes, XC6122C743ER-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  9. Question: Does XC6122C743ER-G have built-in hysteresis?
    Answer: Yes, XC6122C743ER-G has a built-in hysteresis feature to prevent chattering or oscillation of the output signal when the input voltage is near the detection threshold.

  10. Question: What is the package type of XC6122C743ER-G?
    Answer: XC6122C743ER-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.