Torex Semiconductor Ltd
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XC6220B181PR-G
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XC6220B181PR-G

Product Overview

Category

The XC6220B181PR-G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Built-in overcurrent protection

Package

The XC6220B181PR-G comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to provide consistent and regulated voltage to electronic components, enhancing their performance and longevity.

Packaging/Quantity

The XC6220B181PR-G is typically available in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.8V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 18µA (typical)
  • Ripple Rejection: 70dB @ 1kHz

Detailed Pin Configuration

The XC6220B181PR-G has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

  • Overcurrent Protection: The device automatically limits the output current to protect the circuit from damage.
  • Enable Function: The EN pin allows for external control of the regulator's operation, conserving power when not in use.

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient use of input power.
  • Low quiescent current minimizes power consumption during standby.
  • Small package size enables integration into space-constrained designs.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Input voltage range may restrict compatibility with certain systems.

Working Principles

The XC6220B181PR-G operates by comparing the reference voltage with the feedback voltage to adjust the output, maintaining a stable voltage level despite fluctuations in the input.

Detailed Application Field Plans

This voltage regulator is well-suited for various portable and battery-powered devices, such as: - Mobile phones - Portable media players - Digital cameras - Handheld gaming consoles

Detailed and Complete Alternative Models

  • XC6206P332MR: Similar low dropout voltage regulator with adjustable output voltage.
  • XC6210B182MR: Low quiescent current voltage regulator with fixed 1.8V output.

In conclusion, the XC6220B181PR-G offers a compact and efficient solution for voltage regulation in low-power electronic devices, catering to a wide range of applications while providing essential protection features. Its limitations in terms of maximum output current and input voltage range should be considered when selecting alternative models for specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC6220B181PR-G en soluciones técnicas

  1. What is the input voltage range for XC6220B181PR-G?

    • The input voltage range for XC6220B181PR-G is 2.5V to 6.0V.

  2. What is the typical output current of XC6220B181PR-G?

    • The typical output current of XC6220B181PR-G is 200mA.

  3. What is the dropout voltage of XC6220B181PR-G?

    • The dropout voltage of XC6220B181PR-G is typically 190mV at 100mA.

  4. What is the typical quiescent current of XC6220B181PR-G?

    • The typical quiescent current of XC6220B181PR-G is 75µA.

  5. What are the typical applications for XC6220B181PR-G?

    • Typical applications for XC6220B181PR-G include power supplies for battery-powered devices, portable equipment, and consumer electronics.

  6. Is XC6220B181PR-G suitable for low-power applications?

    • Yes, XC6220B181PR-G is suitable for low-power applications due to its low quiescent current and high efficiency.

  7. Does XC6220B181PR-G have built-in overcurrent protection?

    • Yes, XC6220B181PR-G has built-in overcurrent protection to safeguard the device and the load.

  8. What is the operating temperature range for XC6220B181PR-G?

    • The operating temperature range for XC6220B181PR-G is -40°C to 85°C.

  9. Can XC6220B181PR-G be used in automotive applications?

    • Yes, XC6220B181PR-G is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  10. Is there a recommended minimum output capacitance for XC6220B181PR-G?

    • A minimum output capacitance of 1µF is recommended for stable operation of XC6220B181PR-G.