Torex Semiconductor Ltd
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XC6122E446ER-G
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XC6122E446ER-G

Product Overview

Category

XC6122E446ER-G belongs to the category of voltage regulators.

Use

It is commonly used for voltage regulation in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Compact size
  • Low power consumption
  • Wide input voltage range
  • High efficiency

Package

XC6122E446ER-G is available in a small surface-mount package.

Essence

The essence of XC6122E446ER-G lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

XC6122E446ER-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
  • Output Current: 100mA (max)
  • Dropout Voltage: 150mV (typ)
  • Quiescent Current: 30µA (typ)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122E446ER-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: XC6122E446ER-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
  • Low quiescent current: The regulator consumes minimal current when no load is connected.
  • Thermal shutdown protection: It automatically shuts down if the temperature exceeds the safe operating limit.
  • Short-circuit protection: XC6122E446ER-G safeguards against damage caused by short circuits.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs.
  • Wide input voltage range makes it suitable for various applications.
  • High efficiency minimizes power dissipation and extends battery life.
  • Thermal shutdown and short-circuit protection enhance reliability.

Disadvantages

  • Limited output current may not be sufficient for high-power applications.
  • Lack of adjustable output voltage limits customization options.

Working Principles

XC6122E446ER-G utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

XC6122E446ER-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

Some alternative models that offer similar functionality to XC6122E446ER-G are: - XC6206P332MR-G - XC6220B332MR-G - XC6219B332MR-G - XC6221B332MR-G - XC6223B332MR-G

These models have comparable specifications and can be considered as alternatives based on specific design requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של XC6122E446ER-G בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of XC6122E446ER-G in technical solutions:

  1. Question: What is XC6122E446ER-G?
    Answer: XC6122E446ER-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 XC6122E446ER-G?
    Answer: The operating voltage range of XC6122E446ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6122E446ER-G work?
    Answer: XC6122E446ER-G works by continuously monitoring the input voltage and comparing it with a preset threshold voltage. When the input voltage falls below the threshold, an internal reset signal is generated.

  4. Question: What is the purpose of using XC6122E446ER-G in technical solutions?
    Answer: XC6122E446ER-G is commonly used as a power supply monitoring device to ensure stable operation of electronic systems. It can detect undervoltage conditions and trigger appropriate actions or alarms.

  5. Question: Can XC6122E446ER-G be used in battery-powered applications?
    Answer: Yes, XC6122E446ER-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 type of XC6122E446ER-G?
    Answer: XC6122E446ER-G provides an active-low open-drain output, which means it can sink current when the reset condition is activated.

  7. Question: What is the typical reset threshold voltage of XC6122E446ER-G?
    Answer: The typical reset threshold voltage of XC6122E446ER-G is 4.46V, as indicated by the part number.

  8. Question: Can XC6122E446ER-G be used in automotive applications?
    Answer: Yes, XC6122E446ER-G is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification standards, ensuring high reliability and performance in harsh environments.

  9. Question: Does XC6122E446ER-G have any built-in delay time?
    Answer: Yes, XC6122E446ER-G has a built-in fixed delay time of approximately 200ms to prevent false resets caused by short voltage dips or noise.

  10. Question: Is XC6122E446ER-G available in different package options?
    Answer: Yes, XC6122E446ER-G is available in various package options, including SOT-25, SNT-4A, and USP-4B, providing flexibility for different PCB layouts and assembly processes.

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