ON Semiconductor
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FUSB302MPX
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FUSB302MPX

Product Overview

Category

FUSB302MPX belongs to the category of USB Type-C controllers.

Use

It is primarily used for managing USB Type-C connectivity in electronic devices.

Characteristics

  • Supports USB Power Delivery (PD) specification
  • Enables USB Type-C port detection and configuration
  • Provides control over power negotiation and data transfer

Package

FUSB302MPX comes in a compact and surface-mountable package.

Essence

The essence of FUSB302MPX lies in its ability to facilitate seamless USB Type-C connectivity and power delivery.

Packaging/Quantity

This product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

  • Supply Voltage: 3.0V - 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Communication Interface: I2C
  • Supported USB PD Versions: 1.0, 2.0, 3.0
  • Maximum Data Rate: 1.5 Mbps

Detailed Pin Configuration

The FUSB302MPX has the following pin configuration:

  1. VBUS
  2. CC1
  3. CC2
  4. SDA
  5. SCL
  6. INTN
  7. GND

Functional Features

  • USB Type-C plug orientation detection
  • Automatic USB PD contract negotiation
  • Integrated VBUS voltage monitoring
  • Support for USB Billboard Device Class
  • Built-in protection against overvoltage and short-circuit conditions

Advantages and Disadvantages

Advantages

  • Simplifies USB Type-C implementation
  • Enables fast and efficient power delivery
  • Offers flexibility in device connectivity
  • Provides robust protection mechanisms

Disadvantages

  • Requires proper configuration and integration into the system
  • Limited compatibility with older USB standards

Working Principles

FUSB302MPX operates by detecting the orientation of the USB Type-C plug and establishing a connection with the corresponding pins. It then negotiates power delivery contracts based on the connected devices' capabilities. The controller continuously monitors the VBUS voltage to ensure safe power delivery and protects against potential faults.

Detailed Application Field Plans

FUSB302MPX finds applications in various electronic devices, including:

  1. Laptops and tablets
  2. Smartphones and mobile devices
  3. Docking stations and hubs
  4. Monitors and displays
  5. Automotive infotainment systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to FUSB302MPX are:

  1. TUSB320
  2. STUSB4500
  3. PS8743
  4. PTN5100

These alternatives can be considered based on specific project requirements and compatibility with existing designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de FUSB302MPX en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of FUSB302MPX in technical solutions:

  1. Q: What is FUSB302MPX? A: FUSB302MPX is a USB Type-C controller chip that enables USB Power Delivery (PD) negotiation and USB Billboard functionality.

  2. Q: What is USB Power Delivery (PD)? A: USB PD is a protocol that allows devices to negotiate power requirements, enabling faster charging and higher power delivery over USB connections.

  3. Q: How does FUSB302MPX enable USB PD negotiation? A: FUSB302MPX integrates the necessary circuitry and firmware to handle USB PD communication, including message decoding, voltage/current negotiation, and power role swapping.

  4. Q: Can FUSB302MPX be used in both host and device applications? A: Yes, FUSB302MPX can be used in both host and device applications, allowing for bidirectional power delivery and data transfer.

  5. Q: Does FUSB302MPX support USB Billboard functionality? A: Yes, FUSB302MPX supports USB Billboard functionality, which allows devices to display custom messages or logos when connected to a USB port.

  6. Q: What are the key features of FUSB302MPX? A: Some key features of FUSB302MPX include support for USB PD 3.0, integrated VBUS discharge switch, I2C interface for configuration, and low-power standby mode.

  7. Q: Can FUSB302MPX be used in battery-powered devices? A: Yes, FUSB302MPX is designed to operate efficiently in battery-powered devices, with low standby power consumption and support for various power profiles.

  8. Q: Is FUSB302MPX compatible with other USB standards like USB 2.0 and USB 3.0? A: Yes, FUSB302MPX is backward compatible with USB 2.0 and USB 3.0 standards, allowing for data transfer at their respective speeds.

  9. Q: Are there any evaluation boards or development kits available for FUSB302MPX? A: Yes, the manufacturer provides evaluation boards and development kits that help in prototyping and testing FUSB302MPX-based solutions.

  10. Q: Where can I find more technical information about FUSB302MPX? A: You can refer to the datasheet, application notes, and other technical documentation provided by the manufacturer for detailed information on FUSB302MPX's specifications and usage guidelines.

Please note that the answers provided here are general and may vary depending on specific implementation requirements and product documentation.