Torex Semiconductor Ltd
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XC6122A725ER-G
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XC6122A725ER-G

Product Overview

Category

XC6122A725ER-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize the voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection

Package

XC6122A725ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6122A725ER-G is to provide a stable and regulated voltage supply to electronic devices.

Packaging/Quantity

XC6122A725ER-G is typically packaged in reels, with 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.5V
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 1.5µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A725ER-G has the following pin configuration:

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

Functional Features

  • High precision voltage regulation ensures stable output voltage.
  • Low dropout voltage allows for efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating and damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection

Disadvantages

  • Limited input voltage range (2.5V - 6.0V)
  • Noisy output at high currents

Working Principles

XC6122A725ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6122A725ER-G is commonly used in various electronic devices, including:

  1. Mobile phones
  2. Portable media players
  3. Digital cameras
  4. Wireless communication modules
  5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to XC6122A725ER-G include:

  1. XC6206P332MR-G: 3.3V voltage regulator with similar characteristics.
  2. XC6220B332MR-G: 3.3V voltage regulator with lower dropout voltage.
  3. XC6219B332MR-G: 3.3V voltage regulator with higher input voltage range.

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

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng XC6122A725ER-G trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of XC6122A725ER-G in technical solutions:

  1. Question: What is XC6122A725ER-G?
    - Answer: XC6122A725ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is designed to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

  2. Question: What is the operating voltage range of XC6122A725ER-G?
    - Answer: The operating voltage range of XC6122A725ER-G is from 0.7V to 6.0V.

  3. Question: How does XC6122A725ER-G detect voltage levels?
    - Answer: XC6122A725ER-G uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the input voltage drops below the threshold, it triggers the output signal.

  4. Question: What is the output type of XC6122A725ER-G?
    - Answer: XC6122A725ER-G has an open-drain output type, which means it can be connected to other devices or circuits for further processing.

  5. Question: Can XC6122A725ER-G be used in battery-powered applications?
    - Answer: Yes, XC6122A725ER-G is suitable for battery-powered applications as it operates within a wide voltage range and consumes very low quiescent current.

  6. Question: What is the typical accuracy of XC6122A725ER-G?
    - Answer: The typical accuracy of XC6122A725ER-G is ±1.5%.

  7. Question: Does XC6122A725ER-G have any built-in delay time?
    - Answer: Yes, XC6122A725ER-G has a built-in delay time of approximately 200ms to prevent false triggering due to voltage fluctuations.

  8. Question: Can XC6122A725ER-G be used for overvoltage detection?
    - Answer: No, XC6122A725ER-G is specifically designed for undervoltage detection. For overvoltage detection, you would need a different voltage detector IC.

  9. Question: What is the package type of XC6122A725ER-G?
    - Answer: XC6122A725ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

  10. Question: Are there any application notes or reference designs available for XC6122A725ER-G?
    - Answer: Yes, Torex Semiconductor provides application notes and reference designs for XC6122A725ER-G on their official website. These resources can help you understand how to integrate the IC into your technical solution effectively.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.