Torex Semiconductor Ltd
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XC6124E440ER-G
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XC6124E440ER-G

Product Overview

Category

XC6124E440ER-G belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

XC6124E440ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6124E440ER-G is to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

XC6124E440ER-G is typically packaged in reels, with each reel containing 3000 units.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.4V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124E440ER-G has the following pin configuration:

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

Functional Features

  • High accuracy voltage regulation ensures stable output voltage.
  • Low dropout voltage allows efficient operation even with low input voltages.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating and damage to the device.

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 loads

Working Principles

XC6124E440ER-G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The voltage reference compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

XC6124E440ER-G is commonly used in various electronic devices that require a stable and regulated voltage supply. Some of its application fields include:

  1. Battery-powered devices
  2. Portable consumer electronics
  3. IoT devices
  4. Automotive electronics
  5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to XC6124E440ER-G are:

  1. XC6204B332MR-G: 3.3V voltage regulator with similar characteristics.
  2. XC6210B182MR-G: 1.8V voltage regulator with similar characteristics.
  3. XC6220C122MR-G: 1.2V voltage regulator with similar characteristics.

These alternative models can be considered based on specific voltage requirements and application needs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6124E440ER-G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of XC6124E440ER-G in technical solutions:

  1. Question: What is XC6124E440ER-G?
    - Answer: XC6124E440ER-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 XC6124E440ER-G?
    - Answer: The operating voltage range of XC6124E440ER-G is typically between 0.8V and 6.0V.

  3. Question: How does XC6124E440ER-G detect voltage levels?
    - Answer: XC6124E440ER-G uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the input voltage drops below this threshold, the output pin of the IC becomes active.

  4. Question: What is the purpose of using XC6124E440ER-G in technical solutions?
    - Answer: XC6124E440ER-G is commonly used as a power supply monitoring device in various applications, such as battery-powered devices, industrial equipment, automotive systems, and consumer electronics. It ensures proper functioning and protects sensitive components from undervoltage conditions.

  5. Question: Can XC6124E440ER-G be used for overvoltage protection?
    - Answer: No, XC6124E440ER-G is specifically designed for undervoltage detection. It does not provide overvoltage protection functionality.

  6. Question: What is the output configuration of XC6124E440ER-G?
    - Answer: XC6124E440ER-G has an open-drain output configuration, which means it can be connected to an external pull-up resistor to achieve the desired output voltage level.

  7. Question: What is the typical quiescent current consumption of XC6124E440ER-G?
    - Answer: The typical quiescent current consumption of XC6124E440ER-G is very low, usually around 1.0µA, making it suitable for battery-powered applications.

  8. Question: Can XC6124E440ER-G tolerate reverse polarity?
    - Answer: No, XC6124E440ER-G is not designed to tolerate reverse polarity. It should be connected with the correct polarity to avoid damage.

  9. Question: Is XC6124E440ER-G available in different package options?
    - Answer: Yes, XC6124E440ER-G is available in various package options, including SOT-25 and USP-4B, providing flexibility for different PCB layouts and space constraints.

  10. Question: Are there any application notes or reference designs available for XC6124E440ER-G?
    - Answer: Yes, Torex Semiconductor provides application notes and reference designs for XC6124E440ER-G on their official website. These resources can help users understand the best practices and implementation guidelines for using the IC in different technical solutions.