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FUSB301ATMX
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FUSB301ATMX

Product Overview

Category

FUSB301ATMX belongs to the category of USB Type-C controllers.

Use

This product 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 USB Type-C port management
  • Enables plug-and-play functionality
  • Offers advanced protection features for safe charging and data transfer

Package

FUSB301ATMX is available in a compact package, suitable for integration into various electronic devices.

Essence

The essence of FUSB301ATMX lies in its ability to facilitate efficient and reliable USB Type-C connectivity.

Packaging/Quantity

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

Specifications

  • Compliance: USB Type-C Rev 1.2, USB PD Rev 3.0
  • Operating Voltage: 3.3V
  • Interface: I2C
  • Temperature Range: -40°C to +85°C
  • Dimensions: 4mm x 4mm

Detailed Pin Configuration

The pin configuration of FUSB301ATMX is as follows:

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

Functional Features

  • USB PD negotiation and power contract handling
  • Cable plug orientation detection
  • Overvoltage and overcurrent protection
  • Integrated VCONN switch
  • Support for Alternate Mode detection

Advantages and Disadvantages

Advantages

  • Enables seamless USB Type-C connectivity
  • Supports USB PD for fast charging and power delivery
  • Compact size allows for easy integration
  • Advanced protection features ensure device safety

Disadvantages

  • Requires proper implementation and configuration for optimal performance
  • May have a learning curve for users unfamiliar with USB Type-C technology

Working Principles

FUSB301ATMX operates by detecting and managing the USB Type-C connection. It negotiates power contracts, identifies cable plug orientation, and provides protection against overvoltage and overcurrent events. The integrated VCONN switch allows for the activation of VCONN power when needed.

Detailed Application Field Plans

FUSB301ATMX finds applications in various electronic devices, including but not limited to: - Smartphones - Tablets - Laptops - Monitors - Docking stations - Power banks

Detailed and Complete Alternative Models

  1. FUSB302BMPX: Similar functionality with additional support for DisplayPort Alternate Mode.
  2. FUSB302BUCX: Compact variant with reduced pin count and simplified features.
  3. FUSB302BVUCX: Enhanced version with extended temperature range and improved ESD protection.

These alternative models offer similar capabilities to FUSB301ATMX, catering to different design requirements and specifications.

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技術ソリューションにおける FUSB301ATMX の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of FUSB301ATMX in technical solutions:

  1. Q: What is FUSB301ATMX? A: FUSB301ATMX is a USB Type-C controller chip that enables power delivery negotiation and control in USB-C applications.

  2. Q: What are the key features of FUSB301ATMX? A: Some key features of FUSB301ATMX include support for USB PD 3.0, integrated VBUS discharge switch, I2C interface, and configurable GPIOs.

  3. Q: How can FUSB301ATMX be used in USB-C applications? A: FUSB301ATMX can be used as a USB Type-C port controller in devices such as laptops, smartphones, docking stations, and power adapters.

  4. Q: Does FUSB301ATMX support USB Power Delivery (PD)? A: Yes, FUSB301ATMX supports USB PD 3.0, which allows negotiation of power profiles between the source and sink devices.

  5. Q: Can FUSB301ATMX handle multiple USB Type-C ports simultaneously? A: Yes, FUSB301ATMX can support multiple USB Type-C ports by using separate instances of the chip or by multiplexing the signals.

  6. Q: Is FUSB301ATMX compatible with legacy USB standards like USB 2.0 and USB 3.0? A: Yes, FUSB301ATMX is backward compatible with USB 2.0 and USB 3.0 standards, allowing seamless integration with existing USB devices.

  7. Q: Does FUSB301ATMX provide overvoltage and overcurrent protection? A: Yes, FUSB301ATMX includes built-in protection mechanisms to safeguard against overvoltage and overcurrent conditions.

  8. Q: Can FUSB301ATMX be programmed or configured for specific applications? A: Yes, FUSB301ATMX can be programmed and configured using the I2C interface to customize its behavior according to the application requirements.

  9. Q: What is the power supply voltage range for FUSB301ATMX? A: The power supply voltage range for FUSB301ATMX is typically between 3.0V and 5.5V.

  10. Q: Are evaluation boards or reference designs available for FUSB301ATMX? A: Yes, manufacturers often provide evaluation boards and reference designs to help developers quickly prototype and integrate FUSB301ATMX into their solutions.

Please note that these answers are general and may vary depending on the specific implementation and documentation provided by the manufacturer of FUSB301ATMX.