Torex Semiconductor Ltd
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XC6118C38AGR-G
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XC6118C38AGR-G

Product Overview

Category

XC6118C38AGR-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Voltage regulation: XC6118C38AGR-G provides a stable output voltage.
  • Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
  • Low quiescent current: It consumes minimal power when in standby mode.
  • Thermal shutdown protection: It automatically shuts down to prevent damage from excessive heat.

Package

XC6118C38AGR-G is available in a small surface-mount package.

Essence

The essence of XC6118C38AGR-G lies in its ability to provide reliable voltage regulation for various electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input voltage range: 2.5V - 6.0V
  • Output voltage: 3.8V
  • Dropout voltage: 200mV (typical)
  • Quiescent current: 50µA (typical)
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6118C38AGR-G has the following pin configuration:

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

Functional Features

  • Voltage regulation: XC6118C38AGR-G maintains a constant output voltage regardless of variations in the input voltage.
  • Low dropout voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
  • Low quiescent current: The regulator consumes minimal power when not actively regulating the voltage.
  • Thermal shutdown protection: It automatically shuts down to prevent damage from excessive heat, ensuring the safety of the circuit.

Advantages and Disadvantages

Advantages

  • Stable output voltage regulation
  • Low dropout voltage for efficient operation
  • Low power consumption in standby mode
  • Thermal shutdown protection for enhanced safety

Disadvantages

  • Limited input voltage range (2.5V - 6.0V)
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

XC6118C38AGR-G utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output. The regulator continuously monitors the input voltage and adjusts its internal components to ensure the desired output voltage is maintained.

Detailed Application Field Plans

XC6118C38AGR-G finds applications in various electronic devices and circuits that require a stable and regulated voltage supply. Some common application fields include:

  1. Battery-powered devices: XC6118C38AGR-G can be used in portable electronics such as smartphones, tablets, and wearable devices to regulate the voltage supplied by the battery.
  2. IoT devices: It is suitable for Internet of Things (IoT) devices that require a stable power source for reliable operation.
  3. Automotive electronics: XC6118C38AGR-G can be employed in automotive applications to regulate voltage for sensors, control modules, and other electronic components.
  4. Industrial automation: It finds use in industrial automation systems where precise and stable voltage regulation is crucial for the proper functioning of machinery and equipment.

Detailed and Complete Alternative Models

Some alternative models to XC6118C38AGR-G that offer similar functionality and characteristics are:

  1. LM1117-3.8: A popular voltage regulator with a fixed 3.8V output voltage.
  2. MCP1700-3302E/TO: Another voltage regulator with a 3.3V output voltage and low dropout characteristics.
  3. LT1761ES5-3.8: A high-performance, low dropout regulator with a fixed 3.8V output.

These alternative models can be considered based on specific requirements and compatibility with the target application.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av XC6118C38AGR-G i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of XC6118C38AGR-G in technical solutions:

  1. Q: What is XC6118C38AGR-G? A: XC6118C38AGR-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 XC6118C38AGR-G? A: The operating voltage range of XC6118C38AGR-G is typically between 0.9V and 6.0V.

  3. Q: What is the purpose of using XC6118C38AGR-G in a technical solution? A: XC6118C38AGR-G is commonly used to ensure proper system initialization and reliable operation by monitoring the power supply voltage and generating a reset signal when necessary.

  4. Q: How does XC6118C38AGR-G detect the power supply voltage? A: XC6118C38AGR-G uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold. When the voltage drops below the threshold, it triggers the reset signal.

  5. Q: Can XC6118C38AGR-G be used in battery-powered applications? A: Yes, XC6118C38AGR-G can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.

  6. Q: What is the typical reset voltage threshold of XC6118C38AGR-G? A: The typical reset voltage threshold of XC6118C38AGR-G is 3.8V, which means it generates a reset signal when the voltage drops below this level.

  7. Q: Is XC6118C38AGR-G available in different package options? A: Yes, XC6118C38AGR-G is available in various package options, such as SOT-25 and USP-4B, to accommodate different design requirements.

  8. Q: Can XC6118C38AGR-G be used in automotive applications? A: Yes, XC6118C38AGR-G is suitable for automotive applications as it meets the necessary quality and reliability standards required for automotive electronics.

  9. Q: Does XC6118C38AGR-G have any built-in protection features? A: Yes, XC6118C38AGR-G has built-in overcurrent protection and thermal shutdown features to ensure safe operation and prevent damage to the IC.

  10. Q: Are there any application notes or reference designs available for XC6118C38AGR-G? A: Yes, the manufacturer of XC6118C38AGR-G typically provides application notes and reference designs that can help engineers in implementing the IC effectively in their designs.

Please note that the answers provided here are general and may vary depending on the specific datasheet and documentation provided by the manufacturer of XC6118C38AGR-G.