ON Semiconductor
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FUSB2500GFX
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FUSB2500GFX

Product Overview

Category

The FUSB2500GFX belongs to the category of USB Type-C controllers.

Use

It is primarily used for managing and controlling USB Type-C connections in electronic devices.

Characteristics

  • Supports USB Power Delivery (PD) specification.
  • Provides a flexible solution for implementing USB Type-C functionality.
  • Enables power negotiation and configuration between devices.
  • Supports various USB Type-C features such as Alternate Mode, VCONN-powered accessories, and USB Billboard Device Class.

Package

The FUSB2500GFX is available in a compact and surface-mountable package.

Essence

The essence of the FUSB2500GFX lies in its ability to facilitate USB Type-C connectivity and power delivery in electronic devices.

Packaging/Quantity

The product is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

  • USB Type-C Specification: Rev 1.2
  • USB Power Delivery Specification: Rev 3.0
  • Operating Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Dimensions: 3mm x 3mm

Detailed Pin Configuration

The FUSB2500GFX features the following pin configuration:

  1. VBUS
  2. CC1
  3. CC2
  4. SBU1
  5. SBU2
  6. GND
  7. D-
  8. D+
  9. VCONN
  10. VDD
  11. ALERT#
  12. INT#

Functional Features

  • USB PD Sink and Source capabilities
  • Automatic detection and configuration of USB Type-C connections
  • Integrated VCONN switch for powering accessories
  • Support for USB Billboard Device Class for alternate mode advertisement
  • Built-in protection features for overvoltage, overcurrent, and short-circuit conditions

Advantages and Disadvantages

Advantages

  • Enables seamless USB Type-C connectivity in electronic devices.
  • Supports USB Power Delivery for efficient power management.
  • Compact package size allows for easy integration into various designs.
  • Provides flexibility in implementing USB Type-C features.

Disadvantages

  • Requires proper configuration and implementation to ensure compatibility with different devices.
  • May require additional components for full USB Type-C functionality in certain applications.

Working Principles

The FUSB2500GFX operates by detecting the connection status of the USB Type-C port and negotiating power delivery capabilities with the connected device. It utilizes the USB PD protocol to establish power contracts and manage power flow between devices. The integrated VCONN switch enables the powering of accessories that rely on VCONN voltage.

Detailed Application Field Plans

The FUSB2500GFX finds application in a wide range of electronic devices, including but not limited to: - Smartphones and tablets - Laptops and ultrabooks - Monitors and displays - Docking stations - Power banks - Automotive infotainment systems

Detailed and Complete Alternative Models

  1. FUSB302: USB Type-C controller with integrated USB PD support.
  2. TUSB320: USB Type-C and USB PD controller with advanced power negotiation capabilities.
  3. PTN5100: USB Type-C and USB PD controller with integrated DisplayPort Alternate Mode support.

These alternative models offer similar functionalities and can be considered as alternatives to the FUSB2500GFX based on specific design requirements.

In conclusion, the FUSB2500GFX is a USB Type-C controller that provides a comprehensive solution for managing USB Type-C connections and power delivery. Its compact size, flexible features, and support for USB PD make it an ideal choice for various electronic devices.

10 domande e risposte comuni relative all'applicazione di FUSB2500GFX nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of FUSB2500GFX in technical solutions:

  1. Q: What is FUSB2500GFX? A: FUSB2500GFX is a USB Type-C controller chip designed for power delivery and charging applications.

  2. Q: What are the key features of FUSB2500GFX? A: The key features of FUSB2500GFX include support for USB PD 3.0, programmable power profiles, integrated VBUS discharge, and I2C interface.

  3. Q: How can FUSB2500GFX be used in power delivery applications? A: FUSB2500GFX can be used to negotiate power contracts between a USB Type-C source and sink devices, enabling efficient power delivery up to 100W.

  4. Q: Can FUSB2500GFX handle multiple power profiles? A: Yes, FUSB2500GFX supports multiple programmable power profiles, allowing it to adapt to different power requirements of connected devices.

  5. Q: Does FUSB2500GFX support USB PD 3.0? A: Yes, FUSB2500GFX is compliant with USB Power Delivery 3.0 specification, providing enhanced capabilities for power negotiation.

  6. Q: Can FUSB2500GFX be used in mobile devices? A: Yes, FUSB2500GFX is commonly used in smartphones, tablets, laptops, and other portable devices to enable fast charging and power delivery.

  7. Q: Is FUSB2500GFX compatible with USB Type-C connectors? A: Yes, FUSB2500GFX is designed to work seamlessly with USB Type-C connectors, ensuring proper power delivery and charging functionality.

  8. Q: Does FUSB2500GFX support overvoltage and overcurrent protection? A: Yes, FUSB2500GFX incorporates built-in protection mechanisms to safeguard against overvoltage, overcurrent, and other potential faults.

  9. Q: Can FUSB2500GFX be used in industrial applications? A: Absolutely, FUSB2500GFX is suitable for a wide range of industrial applications that require reliable power delivery and charging capabilities.

  10. Q: Is FUSB2500GFX easy to integrate into existing designs? A: Yes, FUSB2500GFX comes with comprehensive documentation, reference designs, and software libraries, making it relatively easy to integrate into new or existing technical solutions.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.