Torex Semiconductor Ltd
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XC6118C43AGR-G
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XC6118C43AGR-G

Product Overview

Category

XC6118C43AGR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection
  • Overcurrent protection

Package

XC6118C43AGR-G is available in a small SOT-89 package.

Essence

The essence of XC6118C43AGR-G lies in its ability to regulate voltage efficiently and accurately.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of XC6118C43AGR-G units.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.3V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 40μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6118C43AGR-G has three pins:

  1. VIN: Input voltage pin
  2. VOUT: Output voltage pin
  3. GND: Ground pin

Functional Features

  • Voltage regulation: XC6118C43AGR-G ensures a stable output voltage regardless of input voltage fluctuations.
  • Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
  • Overcurrent protection: The regulator automatically shuts down if the output current exceeds a certain threshold.
  • Thermal shutdown protection: It safeguards the device from overheating by shutting it down when the temperature exceeds a specified limit.

Advantages and Disadvantages

Advantages

  • High output voltage accuracy ensures precise voltage regulation.
  • Low quiescent current minimizes power consumption.
  • Small package size allows for space-efficient circuit design.
  • Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

  • Limited input voltage range (2.5V - 6.0V) may not be suitable for all applications.
  • Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

XC6118C43AGR-G utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage, compensating for any changes in the input voltage or load conditions.

Detailed Application Field Plans

XC6118C43AGR-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6118C43AGR-G are: - LM1117-4.3 - LT1761-4.3 - MCP1703-4.3

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6118C43AGR-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of XC6118C43AGR-G in technical solutions:

  1. Q: What is XC6118C43AGR-G? A: XC6118C43AGR-G is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides a reset signal when the voltage drops below a certain threshold.

  2. Q: What is the operating voltage range of XC6118C43AGR-G? A: The operating voltage range of XC6118C43AGR-G is typically between 0.9V and 6.0V.

  3. Q: How does XC6118C43AGR-G help in technical solutions? A: XC6118C43AGR-G helps in technical solutions by providing a reliable reset signal to microcontrollers, microprocessors, or other digital devices when the power supply voltage falls below a specified level, ensuring proper system initialization and preventing data corruption.

  4. Q: Can XC6118C43AGR-G be used in battery-powered applications? A: Yes, XC6118C43AGR-G can be used in battery-powered applications as it has a low quiescent current consumption of typically 1.0µA, making it suitable for power-sensitive designs.

  5. Q: What is the typical reset threshold voltage of XC6118C43AGR-G? A: The typical reset threshold voltage of XC6118C43AGR-G is 4.3V.

  6. Q: Does XC6118C43AGR-G have an adjustable reset threshold voltage? A: No, XC6118C43AGR-G has a fixed reset threshold voltage and does not provide an option for adjustment.

  7. Q: Is XC6118C43AGR-G available in different package options? A: Yes, XC6118C43AGR-G is available in a SOT-25 package.

  8. Q: What is the maximum supply voltage that XC6118C43AGR-G can handle? A: The maximum supply voltage that XC6118C43AGR-G can handle is 6.0V.

  9. Q: Can XC6118C43AGR-G be used in automotive applications? A: Yes, XC6118C43AGR-G is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification standards.

  10. Q: Are there any additional features or protections provided by XC6118C43AGR-G? A: Yes, XC6118C43AGR-G includes built-in hysteresis to prevent output oscillation during power supply voltage fluctuations and has a built-in delay circuit to ensure stable reset signals.