ON Semiconductor
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FAN53555BUC08X
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FAN53555BUC08X

Product Overview

Category

FAN53555BUC08X belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

FAN53555BUC08X comes in a compact surface-mount package.

Essence

The essence of FAN53555BUC08X lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.5V - 6.5V
  • Output Voltage Range: 0.8V - 3.6V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 45µA (typical)

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • High efficiency conversion
  • Fast transient response
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency results in less power dissipation
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

FAN53555BUC08X operates based on a switching regulator topology. It utilizes a control loop to maintain the desired output voltage by adjusting the duty cycle of an internal switch. This allows for efficient voltage conversion while minimizing power loss.

Detailed Application Field Plans

FAN53555BUC08X finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - IoT devices

Detailed and Complete Alternative Models

  1. FAN53526BUC08X
  2. FAN53533BUC08X
  3. FAN53550BUC08X
  4. FAN53560BUC08X
  5. FAN53570BUC08X

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de FAN53555BUC08X dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of FAN53555BUC08X in technical solutions:

  1. Q: What is the FAN53555BUC08X? A: The FAN53555BUC08X is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of the FAN53555BUC08X? A: The FAN53555BUC08X has an input voltage range of 2.7V to 5.5V.

  3. Q: What is the output voltage range of the FAN53555BUC08X? A: The FAN53555BUC08X can provide an adjustable output voltage ranging from 0.6V to 3.6V.

  4. Q: What is the maximum output current of the FAN53555BUC08X? A: The FAN53555BUC08X can deliver a maximum output current of 8A.

  5. Q: Does the FAN53555BUC08X require any external components for operation? A: Yes, the FAN53555BUC08X requires external input/output capacitors and an inductor for proper operation.

  6. Q: What is the efficiency of the FAN53555BUC08X? A: The FAN53555BUC08X has a high efficiency, typically above 90%, depending on the input and output conditions.

  7. Q: Can the FAN53555BUC08X operate in a wide temperature range? A: Yes, the FAN53555BUC08X is designed to operate in a temperature range of -40°C to +85°C.

  8. Q: Does the FAN53555BUC08X have any built-in protection features? A: Yes, the FAN53555BUC08X includes over-temperature protection, over-current protection, and under-voltage lockout.

  9. Q: What is the package type of the FAN53555BUC08X? A: The FAN53555BUC08X is available in a compact 3mm x 4mm QFN (Quad Flat No-Lead) package.

  10. Q: Can the FAN53555BUC08X be used in battery-powered applications? A: Yes, the FAN53555BUC08X is suitable for battery-powered applications due to its low quiescent current and high efficiency.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.