TUSB501TDRFRQ1

Product Overview

Category

The TUSB501TDRFRQ1 belongs to the category of USB Type-C™ and USB PD (Power Delivery) 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
• RoHS compliant

Package

The TUSB501TDRFRQ1 is available in a small, surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of the TUSB501TDRFRQ1 lies in its ability to provide USB Type-C and USB PD capabilities, allowing devices to communicate and negotiate power delivery.

Packaging/Quantity

The TUSB501TDRFRQ1 is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• USB Type-C™ interface: Supports USB 2.0, USB 3.2 Gen 1, and USB PD 3.0
• Supply voltage range: 3.0V to 5.5V
• Operating temperature range: -40°C to +85°C
• Package dimensions: 2mm x 2mm
• Pin count: 12

Detailed Pin Configuration

Pin | Name | Description --- | ---- | ----------- 1 | CC1 | USB Type-C configuration channel 1 2 | CC2 | USB Type-C configuration channel 2 3 | SBU1 | Sideband use 1 4 | SBU2 | Sideband use 2 5 | VBUS | USB power supply 6 | GND | Ground 7 | VCONN| USB Type-C plug detection voltage 8 | D+ | USB data line positive 9 | D- | USB data line negative 10 | SBU3 | Sideband use 3 11 | SBU4 | Sideband use 4 12 | NC | No connection

Functional Features

• USB Type-C™ and USB PD compliance
• Cable plug detection using integrated VCONN FET
• Automatic negotiation of power delivery profiles
• Overvoltage and overcurrent protection
• Support for alternate modes (e.g., DisplayPort, Thunderbolt)

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 enhances overall device efficiency
• Supports various USB data transfer speeds and power delivery options
• Provides protection against overvoltage and overcurrent conditions

Disadvantages

• Requires proper configuration and implementation to ensure compatibility with different devices
• Limited pin count may restrict the number of additional features that can be supported

Working Principles

The TUSB501TDRFRQ1 operates by monitoring the USB Type-C configuration channels (CC1 and CC2) to detect cable plug events. It then communicates with the connected device to negotiate power delivery profiles and establish a stable connection. The integrated VCONN FET enables cable plug detection, while the USB PD controller handles the negotiation process.

Detailed Application Field Plans

The TUSB501TDRFRQ1 is widely used in various electronic devices that require USB Type-C connectivity and USB PD capabilities. Some common application fields include:

1. Laptops and Ultrabooks: Enables fast charging and data transfer through USB Type-C ports.
2. Smartphones and Tablets: Facilitates quick charging and high-speed data transfer between devices.
3. Monitors and Displays: Supports DisplayPort alternate mode for video output over USB Type-C.
4. Docking Stations: Provides power delivery and data connectivity for multiple peripherals.
5. Automotive Infotainment Systems: Enables USB connectivity and charging in vehicles.

Detailed and Complete Alternative Models

1. TUSB320: USB Type-C and USB PD controller with additional features such as integrated ESD protection.
2. TUSB546: USB Type-C and USB PD controller with Power Path Management capabilities.
3. TUSB8040: USB Type-C and USB PD controller specifically designed for USB hub applications.

These alternative models offer similar functionality to the TUSB501TDRFRQ1 but may have additional features or different package options.

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