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TPS25810RVCR
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TPS25810RVCR

Product Overview

Category

The TPS25810RVCR belongs to the category of integrated circuits (ICs) and specifically falls under the USB Type-C™ and USB Power Delivery (PD) controller ICs.

Use

This product is primarily used for managing power delivery and control in USB Type-C™ applications. It provides a comprehensive solution for implementing USB PD functionality in various devices such as smartphones, tablets, laptops, and other consumer electronics.

Characteristics

  • USB PD 3.0 compliant
  • Supports USB Type-C™ Rev 1.2 and USB PD Rev 3.0 specifications
  • Integrated VBUS short-to-VCONN protection
  • Programmable power supply current limit
  • Configurable port power role (source/sink)
  • Built-in voltage monitoring and overvoltage protection
  • Flexible configuration options through I2C interface
  • Compact package size for space-constrained designs

Package and Quantity

The TPS25810RVCR is available in a small VQFN-32 package, which measures 5mm x 5mm. It is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 3V to 24V
  • Operating Temperature Range: -40°C to +85°C
  • I2C Interface: 100kHz and 400kHz
  • Maximum Output Current: 3A
  • Supported USB PD Profiles: 5V, 9V, 15V, 20V

Pin Configuration

The TPS25810RVCR features a 32-pin VQFN package with the following pin configuration:

  1. GND
  2. SDA
  3. SCL
  4. ALERT#
  5. INT#
  6. VBUS
  7. VCONN
  8. CC1
  9. CC2
  10. VBUS_DISCHG#
  11. VBUS_OVP#
  12. VBUS_SHORT#
  13. VBUS_IN
  14. VBUS_OUT
  15. VDD
  16. GND
  17. GND
  18. GND
  19. GND
  20. GND
  21. GND
  22. GND
  23. GND
  24. GND
  25. GND
  26. GND
  27. GND
  28. GND
  29. GND
  30. GND
  31. GND
  32. GND

Functional Features

  • USB PD negotiation and power contract management
  • Automatic detection of USB Type-C™ plug orientation
  • Integrated protection features for overvoltage, short-circuit, and thermal shutdown
  • Support for various USB PD profiles and power roles (source/sink)
  • Configurable current limit and voltage monitoring
  • I2C interface for flexible configuration and control

Advantages and Disadvantages

Advantages

  • Compliance with USB PD 3.0 and USB Type-C™ Rev 1.2 specifications
  • Comprehensive protection features ensure safe operation
  • Compact package size allows for space-efficient designs
  • Flexible configuration options through the I2C interface

Disadvantages

  • Limited maximum output current of 3A may not be suitable for high-power applications
  • Requires additional external components for a complete USB PD implementation

Working Principles

The TPS25810RVCR operates by communicating with the USB Type-C™ port controller to negotiate power delivery capabilities. It supports USB PD 3.0 and USB Type-C™ Rev 1.2 specifications, allowing it to establish power contracts with compatible devices. The integrated protection features safeguard against overvoltage, short-circuit, and thermal issues, ensuring safe operation.

Detailed Application Field Plans

The TPS25810RVCR is widely used in various USB Type-C™ applications, including but not limited to: - Smartphones and tablets - Laptops and ultrabooks - Docking stations and hubs - Monitors and displays - Power banks and chargers

Alternative Models

For those seeking alternative options, the following models can be considered as substitutes for the TPS25810RVCR: - TPS25810RVCT - TPS25810RVCRG4 - TPS25810RVCTG4

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable solution for specific design requirements.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui TPS25810RVCR în soluțiile tehnice

Sure! Here are 10 common questions and answers related to the application of TPS25810RVCR in technical solutions:

  1. Q: What is TPS25810RVCR? A: TPS25810RVCR is a USB Type-C and USB Power Delivery (PD) controller used for managing power delivery in USB-C applications.

  2. Q: What are the key features of TPS25810RVCR? A: The key features of TPS25810RVCR include USB PD negotiation, integrated VBUS voltage monitoring, overvoltage protection, and fault reporting.

  3. Q: How does TPS25810RVCR handle USB PD negotiation? A: TPS25810RVCR supports USB PD negotiation by acting as a sink or source device, negotiating power profiles with the connected USB-C host or device.

  4. Q: Can TPS25810RVCR support fast charging technologies? A: Yes, TPS25810RVCR supports USB PD fast charging technologies, allowing for higher power delivery and faster charging times.

  5. Q: Does TPS25810RVCR provide overvoltage protection? A: Yes, TPS25810RVCR includes built-in overvoltage protection to safeguard connected devices from potential voltage spikes.

  6. Q: How does TPS25810RVCR monitor the VBUS voltage? A: TPS25810RVCR integrates a voltage monitoring circuit that continuously monitors the VBUS voltage level to ensure safe operation.

  7. Q: Can TPS25810RVCR report faults or errors? A: Yes, TPS25810RVCR can detect and report various fault conditions such as overcurrent, overvoltage, and thermal shutdown.

  8. Q: What are the typical applications of TPS25810RVCR? A: TPS25810RVCR is commonly used in USB-C power delivery applications, such as chargers, power banks, docking stations, and automotive systems.

  9. Q: Does TPS25810RVCR support USB PD 3.0 specifications? A: Yes, TPS25810RVCR is compliant with the USB PD 3.0 specification, providing compatibility with the latest USB-C devices.

  10. Q: Are there any evaluation boards or reference designs available for TPS25810RVCR? A: Yes, Texas Instruments provides evaluation boards and reference designs to help developers quickly prototype and integrate TPS25810RVCR into their applications.

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