ON Semiconductor
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FAN5353MPX
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FAN5353MPX

Product Overview

Category

FAN5353MPX belongs to the category of voltage regulators.

Use

It 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

FAN5353MPX comes in a small outline package (SOP) with multiple pins for easy integration into circuit boards.

Essence

The essence of FAN5353MPX lies in its ability to provide stable and regulated voltage to power electronic devices.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.5V - 6.5V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV at 300mA
  • Operating Temperature Range: -40°C to +85°C

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
  • Low quiescent current
  • Fast transient response
  • Short-circuit 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

FAN5353MPX operates on the principle of voltage regulation through a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

FAN5353MPX finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

  1. FAN5352MPX: Similar specifications and features, but with a lower maximum output current of 300mA.
  2. FAN5354MPX: Similar specifications and features, but with a higher maximum output current of 800mA.

These alternative models provide options based on specific power requirements and design constraints.

In conclusion, FAN5353MPX is a voltage regulator that offers high efficiency, adjustable output voltage, and protection features. Its compact package and wide range of applications make it a versatile choice for various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FAN5353MPX v technických řešeních

Sure! Here are 10 common questions and answers related to the application of FAN5353MPX in technical solutions:

  1. Q: What is the FAN5353MPX? A: The FAN5353MPX is a voltage regulator IC designed for use in various technical solutions.

  2. Q: What is the input voltage range of the FAN5353MPX? A: The FAN5353MPX has an input voltage range of 2.5V to 5.5V.

  3. Q: What is the output voltage range of the FAN5353MPX? A: The FAN5353MPX can provide an adjustable output voltage range from 0.6V to 3.6V.

  4. Q: What is the maximum output current of the FAN5353MPX? A: The FAN5353MPX can deliver a maximum output current of 500mA.

  5. Q: Does the FAN5353MPX require any external components for operation? A: Yes, the FAN5353MPX requires a few external components such as input/output capacitors and resistors for voltage setting.

  6. Q: Can the FAN5353MPX operate in a wide temperature range? A: Yes, the FAN5353MPX is designed to operate in a temperature range of -40°C to +85°C.

  7. Q: Is the FAN5353MPX suitable for battery-powered applications? A: Yes, the low quiescent current and wide input voltage range make the FAN5353MPX suitable for battery-powered applications.

  8. Q: Does the FAN5353MPX have any built-in protection features? A: Yes, the FAN5353MPX includes built-in protection features such as overcurrent protection and thermal shutdown.

  9. Q: Can the FAN5353MPX be used in portable devices like smartphones or tablets? A: Yes, the compact size and low power consumption of the FAN5353MPX make it suitable for use in portable devices.

  10. Q: What is the typical efficiency of the FAN5353MPX? A: The FAN5353MPX has a typical efficiency of around 90% under normal operating conditions.

Please note that these answers are general and may vary depending on specific application requirements.