ON Semiconductor
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FAN53555UC24X
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FAN53555UC24X

Product Overview

Category

The FAN53555UC24X belongs to the category of voltage regulators.

Use

This product is commonly used to regulate and control the voltage in electronic circuits.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The FAN53555UC24X comes in a compact and durable package, designed to withstand various environmental conditions.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

The FAN53555UC24X is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 200mV (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The FAN53555UC24X has the following 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: The FAN53555UC24X offers high efficiency, minimizing power loss and maximizing battery life.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
  • Adjustable Output Voltage: The output voltage can be easily adjusted to meet specific requirements.
  • Overcurrent Protection: The FAN53555UC24X incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
  • Thermal Shutdown Protection: In case of overheating, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • High efficiency leads to longer battery life.
  • Wide input voltage range allows for versatile applications.
  • Adjustable output voltage provides flexibility.
  • Overcurrent and thermal shutdown protection enhance reliability.

Disadvantages

  • Limited maximum output current (1.5A).
  • Dropout voltage may affect performance in low voltage scenarios.

Working Principles

The FAN53555UC24X operates based on the principle of voltage regulation. It takes an input voltage and regulates it to a desired output voltage level. This is achieved through internal circuitry that adjusts the voltage based on feedback received from the FB pin. By comparing the actual output voltage with a reference voltage, the regulator continuously adjusts its internal components to maintain a stable output voltage.

Detailed Application Field Plans

The FAN53555UC24X finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the FAN53555UC24X include: - FAN53526UC23X - FAN53533UC25X - FAN53544UC22X - FAN53561UC21X

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

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van FAN53555UC24X in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of FAN53555UC24X in technical solutions:

  1. Q: What is the input voltage range for FAN53555UC24X? A: The input voltage range for FAN53555UC24X is typically between 2.7V and 5.5V.

  2. Q: What is the output voltage range of FAN53555UC24X? A: The output voltage range of FAN53555UC24X can be adjusted from 0.6V to 3.6V.

  3. Q: How much maximum output current can FAN53555UC24X provide? A: FAN53555UC24X can provide a maximum output current of up to 1.5A.

  4. Q: Does FAN53555UC24X have built-in overcurrent protection? A: Yes, FAN53555UC24X has built-in overcurrent protection to safeguard against excessive current draw.

  5. Q: Can FAN53555UC24X operate in a wide temperature range? A: Yes, FAN53555UC24X is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  6. Q: Is FAN53555UC24X suitable for battery-powered applications? A: Yes, FAN53555UC24X is well-suited for battery-powered applications due to its low quiescent current and high efficiency.

  7. Q: Does FAN53555UC24X support adjustable output voltage through an external resistor? A: Yes, FAN53555UC24X supports adjustable output voltage through an external resistor connected to the FB pin.

  8. Q: Can FAN53555UC24X operate in a synchronous or asynchronous mode? A: FAN53555UC24X can operate in both synchronous and asynchronous modes, depending on the application requirements.

  9. Q: Does FAN53555UC24X have a power-good (PG) output signal? A: Yes, FAN53555UC24X has a power-good (PG) output signal that indicates when the output voltage is within regulation limits.

  10. Q: What package options are available for FAN53555UC24X? A: FAN53555UC24X is available in a 3mm x 3mm QFN package, making it suitable for space-constrained applications.

Please note that these answers are general and may vary based on specific datasheet specifications and application requirements.