Torex Semiconductor Ltd
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XC6124C443MR-G
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XC6124C443MR-G

Product Overview

Category

XC6124C443MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Compact size
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6124C443MR-G comes in a small surface-mount package.

Essence

The essence of XC6124C443MR-G is to provide a stable and regulated voltage supply to electronic devices.

Packaging/Quantity

It is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.43V ± 2%
  • Dropout Voltage: 200mV (at 100mA)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6124C443MR-G has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Low quiescent current
  • Fast transient response

Advantages and Disadvantages

Advantages

  • Small form factor
  • High efficiency
  • Wide input voltage range
  • Overcurrent and thermal protection
  • Low dropout voltage

Disadvantages

  • Limited output current capacity
  • Not suitable for high-power applications

Working Principles

XC6124C443MR-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. The overcurrent protection feature ensures that excessive current does not damage the device, while the thermal shutdown protection prevents overheating.

Detailed Application Field Plans

XC6124C443MR-G is commonly used in various electronic devices and circuits, including:

  1. Battery-powered devices
  2. Portable consumer electronics
  3. IoT (Internet of Things) devices
  4. Automotive applications
  5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to XC6124C443MR-G include:

  1. LM1117-3.3: A 3.3V voltage regulator with similar characteristics.
  2. LT1763: A low dropout voltage regulator with adjustable output voltage.
  3. TPS7A4700: An ultra-low noise voltage regulator suitable for audio applications.
  4. LM317: A versatile adjustable voltage regulator.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6124C443MR-G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of XC6124C443MR-G in technical solutions:

  1. Question: What is XC6124C443MR-G?
    Answer: XC6124C443MR-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 XC6124C443MR-G?
    Answer: The operating voltage range of XC6124C443MR-G is from 0.8V to 6.0V.

  3. Question: How does XC6124C443MR-G work?
    Answer: XC6124C443MR-G continuously monitors the input voltage and compares it with a fixed reference voltage. When the input voltage falls below or exceeds the reference voltage, the output of the IC changes state, indicating an under-voltage or over-voltage condition.

  4. Question: What is the typical quiescent current consumption of XC6124C443MR-G?
    Answer: The typical quiescent current consumption of XC6124C443MR-G is very low, usually around 1.0µA.

  5. Question: Can XC6124C443MR-G be used in battery-powered applications?
    Answer: Yes, XC6124C443MR-G is suitable for battery-powered applications due to its low quiescent current consumption, which helps to conserve battery life.

  6. Question: What is the output configuration of XC6124C443MR-G?
    Answer: XC6124C443MR-G has an open-drain output configuration, which means that an external pull-up resistor is required to obtain a logic high output.

  7. Question: What is the maximum voltage rating of XC6124C443MR-G?
    Answer: The maximum voltage rating of XC6124C443MR-G is 6.5V.

  8. Question: Can XC6124C443MR-G be used for over-temperature protection?
    Answer: No, XC6124C443MR-G does not have built-in over-temperature protection. It is primarily designed for voltage monitoring applications.

  9. Question: Is XC6124C443MR-G available in different package options?
    Answer: Yes, XC6124C443MR-G is available in various package options, including SOT-25 and USP-4B.

  10. Question: What are some typical applications of XC6124C443MR-G?
    Answer: XC6124C443MR-G can be used in a wide range of applications, such as battery-powered devices, power management systems, consumer electronics, industrial equipment, and automotive electronics, where accurate voltage monitoring is required.

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