Torex Semiconductor Ltd
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XC6123D319MR-G
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XC6123D319MR-G

Product Overview

Category

XC6123D319MR-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 dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6123D319MR-G comes in a small surface-mount package.

Essence

The essence of XC6123D319MR-G lies in its ability to provide stable and regulated voltage output for various 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: 3.19V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (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

Functional Features

  • Voltage regulation: Provides a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: Safeguards the circuit by limiting the current in case of excessive load.
  • Thermal shutdown protection: Prevents overheating by shutting down the regulator when the temperature exceeds a certain threshold.

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 affect performance in low input voltage scenarios.

Working Principles

XC6123D319MR-G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6123D319MR-G finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

  1. XC6123D319MR-G-AB: Similar specifications with enhanced overcurrent protection.
  2. XC6123D319MR-G-CB: Higher output current capability with slightly increased dropout voltage.
  3. XC6123D319MR-G-DB: Lower quiescent current for improved power efficiency.

These alternative models provide options based on specific requirements and trade-offs in different applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6123D319MR-G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of XC6123D319MR-G in technical solutions:

  1. Question: What is XC6123D319MR-G?
    - Answer: XC6123D319MR-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 XC6123D319MR-G?
    - Answer: The operating voltage range of XC6123D319MR-G is from 0.9V to 6.0V.

  3. Question: How does XC6123D319MR-G work?
    - Answer: XC6123D319MR-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below or rises above the reference voltage, it triggers an output signal.

  4. Question: What is the output type of XC6123D319MR-G?
    - Answer: XC6123D319MR-G has an open-drain output type, which means it can be connected to other devices through a pull-up resistor.

  5. Question: What is the typical quiescent current consumption of XC6123D319MR-G?
    - Answer: The typical quiescent current consumption of XC6123D319MR-G is very low, usually around 1.0µA.

  6. Question: Can XC6123D319MR-G be used for overvoltage protection?
    - Answer: No, XC6123D319MR-G is primarily designed for undervoltage detection. It does not provide overvoltage protection functionality.

  7. Question: What is the accuracy of the voltage detection threshold in XC6123D319MR-G?
    - Answer: The accuracy of the voltage detection threshold in XC6123D319MR-G is typically ±1.5%.

  8. Question: Can XC6123D319MR-G be used in automotive applications?
    - Answer: Yes, XC6123D319MR-G is AEC-Q100 qualified and suitable for automotive applications.

  9. Question: Does XC6123D319MR-G have built-in hysteresis?
    - Answer: Yes, XC6123D319MR-G has a built-in hysteresis of typically 10% to prevent oscillation near the detection threshold.

  10. Question: What is the package type of XC6123D319MR-G?
    - Answer: XC6123D319MR-G is available in a small SOT-25 package, which is compact and suitable for space-constrained applications.

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