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TUSB320LAIRWBR

TUSB320LAIRWBR

Product Overview

Category

TUSB320LAIRWBR belongs to the category of USB Type-C and USB Power Delivery (PD) controllers.

Use

This product is primarily used for managing USB Type-C connections and enabling USB PD functionality in electronic devices.

Characteristics

  • USB Type-C compliant
  • Supports USB PD 3.0 specification
  • Integrated VCONN FET for cable plug detection
  • Low power consumption
  • Compact package size

Package

TUSB320LAIRWBR is available in a small form factor package, typically a 16-pin WQFN (Wafer Quad Flat No-Lead) package.

Essence

The essence of TUSB320LAIRWBR lies in its ability to provide USB Type-C connectivity and USB PD capabilities, allowing devices to communicate and negotiate power delivery.

Packaging/Quantity

This product is typically sold in reels or trays, with a quantity of around 2500 units per reel/tray.

Specifications

  • USB Type-C compliance: USB Type-C Rev 1.2
  • USB PD compliance: USB PD Rev 3.0
  • Operating voltage range: 3.0V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Package dimensions: 3mm x 3mm x 0.75mm

Detailed Pin Configuration

  1. CC1: Configuration Channel 1
  2. CC2: Configuration Channel 2
  3. VBUS: Power supply voltage
  4. GND: Ground
  5. SBU1: Sideband Use 1
  6. SBU2: Sideband Use 2
  7. VCONN: Voltage on the CC pins
  8. D+: USB data line positive
  9. D-: USB data line negative
  10. ALERT: Interrupt output
  11. SCL: I2C serial clock line
  12. SDA: I2C serial data line
  13. VDD: Power supply voltage
  14. GND: Ground
  15. NC: No connection
  16. NC: No connection

Functional Features

  • USB Type-C plug orientation detection
  • Cable plug detection using integrated VCONN FET
  • Support for USB PD messaging and power negotiation
  • Integrated overvoltage and overcurrent protection
  • I2C interface for configuration and control

Advantages and Disadvantages

Advantages

  • Enables USB Type-C connectivity and USB PD functionality in devices
  • Compact package size allows for integration in space-constrained designs
  • Low power consumption helps optimize battery life
  • Supports the latest USB PD 3.0 specification

Disadvantages

  • Requires additional components for a complete USB PD solution
  • Limited to devices that support USB Type-C and USB PD standards

Working Principles

TUSB320LAIRWBR operates by monitoring the Configuration Channel (CC) pins to detect the orientation of the USB Type-C plug. It also utilizes the integrated VCONN FET to detect cable plugs. The device communicates with the host system using the I2C interface, enabling USB PD messaging and power negotiation.

Detailed Application Field Plans

TUSB320LAIRWBR finds application in various electronic devices, including but not limited to: - Laptops and notebooks - Tablets and smartphones - Monitors and displays - Docking stations - Power banks

Detailed and Complete Alternative Models

  1. TUSB320LAI: Similar to TUSB320LAIRWBR, but without integrated VCONN FET.
  2. TUSB320LAIRWB: Similar to TUSB320LAIRWBR, but without overvoltage and overcurrent protection.
  3. TUSB320LAIRWBT: Similar to TUSB320LAIRWBR, but with an extended temperature range (-40°C to +105°C).

These alternative models offer similar functionality with slight variations to cater to different design requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TUSB320LAIRWBR i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TUSB320LAIRWBR in technical solutions:

  1. Q: What is TUSB320LAIRWBR? A: TUSB320LAIRWBR is a USB Type-C port controller that supports USB Power Delivery (PD) and Alternate Mode functionality.

  2. Q: What are the key features of TUSB320LAIRWBR? A: The key features of TUSB320LAIRWBR include USB PD negotiation, support for DisplayPort and HDMI Alternate Modes, integrated VCONN switch, and support for various power profiles.

  3. Q: How can TUSB320LAIRWBR be used in technical solutions? A: TUSB320LAIRWBR can be used as a USB Type-C port controller in devices such as laptops, tablets, smartphones, docking stations, and monitors.

  4. Q: Does TUSB320LAIRWBR support USB Power Delivery? A: Yes, TUSB320LAIRWBR supports USB Power Delivery and can negotiate power profiles with connected devices.

  5. Q: Can TUSB320LAIRWBR handle video output? A: Yes, TUSB320LAIRWBR supports DisplayPort and HDMI Alternate Modes, allowing it to handle video output over USB Type-C.

  6. Q: Is TUSB320LAIRWBR compatible with older USB standards? A: Yes, TUSB320LAIRWBR is backward compatible with USB 2.0 and USB 3.2 Gen 1 standards.

  7. Q: Does TUSB320LAIRWBR require external components for operation? A: TUSB320LAIRWBR requires minimal external components such as resistors and capacitors for proper operation.

  8. Q: Can TUSB320LAIRWBR be used in battery-powered devices? A: Yes, TUSB320LAIRWBR can be used in battery-powered devices as it supports various power profiles and can negotiate power delivery.

  9. Q: Does TUSB320LAIRWBR provide protection against overvoltage and overcurrent? A: Yes, TUSB320LAIRWBR provides built-in protection features such as overvoltage protection (OVP) and overcurrent protection (OCP).

  10. Q: Is TUSB320LAIRWBR available in different package options? A: Yes, TUSB320LAIRWBR is available in different package options such as WQFN and VQFN, providing flexibility for different design requirements.

Please note that the answers provided here are general and may vary depending on the specific implementation and datasheet of TUSB320LAIRWBR.