Torex Semiconductor Ltd
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XC6122A550ER-G
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XC6122A550ER-G

Product Overview

Category

XC6122A550ER-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 power consumption
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6122A550ER-G is available in a small surface-mount package.

Essence

The essence of XC6122A550ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The 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: 5.5V
  • Output Current: 200mA
  • Dropout Voltage: 150mV (typical)
  • Quiescent Current: 30μA (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. CE: Chip enable pin

Functional Features

  • Voltage regulation: XC6122A550ER-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: The device automatically shuts down when the output current exceeds the specified limit.
  • Thermal shutdown protection: In case of excessive temperature, the regulator enters a thermal shutdown mode to prevent damage.

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 enables compatibility with various power sources.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may cause a slight decrease in efficiency.

Working Principles

XC6122A550ER-G utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output.

Detailed Application Field Plans

XC6122A550ER-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. XC6122B550ER-G: Similar to XC6122A550ER-G, but with a higher output current of 500mA.
  2. XC6122C550ER-G: A variant with an adjustable output voltage feature.
  3. XC6122D550ER-G: Provides additional protection features such as reverse polarity protection.

These alternative models offer different specifications and features to cater to specific application requirements.

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10 سوال و پاسخ رایج مربوط به کاربرد XC6122A550ER-G در راه حل های فنی را فهرست کنید

Sure! Here are 10 common questions and answers related to the application of XC6122A550ER-G in technical solutions:

  1. Question: What is XC6122A550ER-G?
    - Answer: XC6122A550ER-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 XC6122A550ER-G?
    - Answer: The operating voltage range of XC6122A550ER-G is from 0.7V to 6.0V.

  3. Question: How does XC6122A550ER-G work?
    - Answer: XC6122A550ER-G works by continuously monitoring the input voltage and comparing it to a fixed reference voltage. When the input voltage falls below a certain threshold, the output of the IC changes state, indicating a power failure or low voltage condition.

  4. Question: What is the output configuration of XC6122A550ER-G?
    - Answer: XC6122A550ER-G has an open-drain output configuration, which means that 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 XC6122A550ER-G?
    - Answer: The typical quiescent current consumption of XC6122A550ER-G is very low, usually around 1.0µA.

  6. Question: Can XC6122A550ER-G be used in battery-powered applications?
    - Answer: Yes, XC6122A550ER-G is suitable for battery-powered applications due to its low quiescent current consumption, which helps conserve battery life.

  7. Question: What is the accuracy of the voltage detection threshold in XC6122A550ER-G?
    - Answer: The accuracy of the voltage detection threshold in XC6122A550ER-G is typically ±1.5%.

  8. Question: Can XC6122A550ER-G be used for overvoltage protection?
    - Answer: No, XC6122A550ER-G is specifically designed for undervoltage detection and does not provide overvoltage protection.

  9. Question: Is XC6122A550ER-G suitable for automotive applications?
    - Answer: Yes, XC6122A550ER-G is AEC-Q100 qualified, making it suitable for automotive applications where reliable undervoltage detection is required.

  10. Question: What is the package type of XC6122A550ER-G?
    - Answer: XC6122A550ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

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