Torex Semiconductor Ltd
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XC6122C440ER-G
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XC6122C440ER-G

Product Overview

Category

XC6122C440ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 150mA
  • Low Quiescent Current: 1.0µA (typ.)
  • Low Dropout Voltage: 160mV at 100mA (typ.)
  • High Ripple Rejection: 70dB at 1kHz (typ.)

Package

XC6122C440ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6122C440ER-G is its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: 150mA (max)
  • Quiescent Current: 1.0µA (typ)
  • Dropout Voltage: 160mV at 100mA (typ)
  • Ripple Rejection: 70dB at 1kHz (typ)

Detailed Pin Configuration

XC6122C440ER-G has the following pin configuration:

  1. VIN - Input Voltage
  2. GND - Ground
  3. EN - Enable Pin
  4. NC - No Connection
  5. VOUT - Output Voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • Low quiescent current ensures minimal power consumption during standby.
  • Low dropout voltage enables efficient regulation even with small input-output differentials.
  • High ripple rejection minimizes the impact of noise on the output voltage.

Advantages and Disadvantages

Advantages

  • Wide input voltage range provides flexibility in various applications.
  • Low quiescent current ensures energy efficiency.
  • Small package size allows for space-saving designs.
  • High ripple rejection improves the stability of the output voltage.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

XC6122C440ER-G is a voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance within the circuit to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

XC6122C440ER-G finds applications in various electronic devices, including but not limited to: 1. Battery-powered portable devices 2. IoT devices 3. Wearable electronics 4. Consumer electronics 5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to XC6122C440ER-G include: 1. XC6122C440MR-G 2. XC6122C440NR-G 3. XC6122C440PR-G 4. XC6122C440SR-G

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

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням XC6122C440ER-G у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of XC6122C440ER-G in technical solutions:

  1. Question: What is XC6122C440ER-G?
    - Answer: XC6122C440ER-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 XC6122C440ER-G?
    - Answer: The operating voltage range of XC6122C440ER-G is from 0.6V to 6.0V.

  3. Question: How does XC6122C440ER-G work?
    - Answer: XC6122C440ER-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below the reference voltage, it triggers an output signal.

  4. Question: What is the purpose of using XC6122C440ER-G in a technical solution?
    - Answer: XC6122C440ER-G is commonly used as a voltage supervisor or reset IC in electronic systems to ensure proper operation by monitoring the power supply voltage and generating a reset signal when necessary.

  5. Question: Can XC6122C440ER-G be used in battery-powered applications?
    - Answer: Yes, XC6122C440ER-G can be used in battery-powered applications as it operates within a wide voltage range and consumes very low quiescent current.

  6. Question: What is the output type of XC6122C440ER-G?
    - Answer: XC6122C440ER-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.

  7. Question: What is the typical reset threshold voltage of XC6122C440ER-G?
    - Answer: The typical reset threshold voltage of XC6122C440ER-G is 4.4V.

  8. Question: Can XC6122C440ER-G be used in automotive applications?
    - Answer: Yes, XC6122C440ER-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  9. Question: Does XC6122C440ER-G have any built-in delay time?
    - Answer: Yes, XC6122C440ER-G has a built-in fixed delay time of approximately 200ms to prevent false triggering due to voltage fluctuations or noise.

  10. Question: What is the package type of XC6122C440ER-G?
    - Answer: XC6122C440ER-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 specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.