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FAN8811TMPX
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FAN8811TMPX

Product Overview

The FAN8811TMPX belongs to the category of voltage regulators and is commonly used in electronic devices to regulate and stabilize voltage levels. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package type for the FAN8811TMPX is a small outline package (SOP) with a specified quantity per package.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 1A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FAN8811TMPX has a total of 5 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The FAN8811TMPX offers high efficiency, making it suitable for battery-powered applications.
  • Thermal Shutdown Protection: It includes built-in thermal shutdown protection to prevent damage from excessive heat.
  • Low Dropout Voltage: The low dropout voltage ensures stable performance even when the input voltage is only slightly higher than the output voltage.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Thermal shutdown protection
  • Low dropout voltage

Disadvantages

  • Limited maximum output current (1A)

Working Principles

The FAN8811TMPX operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the output to maintain the desired voltage level.

Detailed Application Field Plans

The FAN8811TMPX is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for powering low-voltage microcontrollers and other integrated circuits in battery-operated applications.

Detailed and Complete Alternative Models

  • FAN8812TMPX
  • FAN8813TMPX
  • FAN8814TMPX

These alternative models offer similar functionality and specifications, providing flexibility in design and application.

In conclusion, the FAN8811TMPX is a versatile voltage regulator with high efficiency, thermal protection, and low dropout voltage, making it an ideal choice for various portable electronic devices and battery-powered applications. Its specifications, functional features, and alternative models provide engineers with options for designing reliable and efficient power management systems.

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät FAN8811TMPX :n soveltamiseen teknisissä ratkaisuissa

Sure, here are 10 common questions and answers related to the application of FAN8811TMPX:

  1. What is the FAN8811TMPX?

    • The FAN8811TMPX is a high-efficiency, low-noise, step-down DC-DC converter designed for applications where high efficiency, excellent transient response, and small size are critical.

  2. What is the input voltage range of the FAN8811TMPX?

    • The input voltage range of the FAN8811TMPX is 2.5V to 5.5V.

  3. What is the output voltage range of the FAN8811TMPX?

    • The output voltage range of the FAN8811TMPX is 0.6V to VIN.

  4. What is the maximum output current of the FAN8811TMPX?

    • The FAN8811TMPX can deliver up to 3A of continuous output current.

  5. What is the typical efficiency of the FAN8811TMPX?

    • The typical efficiency of the FAN8811TMPX is over 90% across a wide load range.

  6. What type of protection features does the FAN8811TMPX offer?

    • The FAN8811TMPX offers a comprehensive set of protection features including overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Can the FAN8811TMPX be used in automotive applications?

    • Yes, the FAN8811TMPX is suitable for automotive applications due to its wide input voltage range and robust protection features.

  8. What is the operating temperature range of the FAN8811TMPX?

    • The FAN8811TMPX has an operating temperature range of -40°C to 125°C.

  9. Does the FAN8811TMPX require external compensation components?

    • No, the FAN8811TMPX is internally compensated, reducing the need for external components and simplifying the design.

  10. Is the FAN8811TMPX available in a lead-free package?

    • Yes, the FAN8811TMPX is available in a lead-free, RoHS-compliant package.

I hope these questions and answers are helpful! Let me know if you need further assistance.