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TPS25810RVCT
Product Overview
Category
The TPS25810RVCT belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.
Use
This product is primarily used for USB Type-C and USB Power Delivery (PD) applications. It provides a complete solution for implementing a USB PD sink port, supporting both legacy USB charging schemes and the latest USB PD 3.0 specification.
Characteristics
- Supports USB PD 3.0 with Programmable Power Supply (PPS)
- Integrated VBUS short-to-VCONN protection
- Configurable as a sink or dual-role port (DRP)
- Supports USB Type-C Rev 1.2 and USB PD Rev 3.0 specifications
- Provides automatic detection and negotiation of USB PD contracts
- Offers various protection features such as overvoltage, overcurrent, and thermal shutdown
Package
The TPS25810RVCT is available in a small 32-pin QFN package, which ensures ease of integration into various designs.
Essence
The essence of the TPS25810RVCT lies in its ability to provide a comprehensive solution for USB PD sink ports, enabling efficient and reliable power delivery in USB Type-C applications.
Packaging/Quantity
This product is typically sold in reels, with each reel containing a specified quantity of TPS25810RVCT ICs. The exact quantity per reel may vary depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 3.3V - 22V
- Operating Temperature Range: -40°C to +85°C
- Maximum Output Current: 5A
- Number of Pins: 32
- Communication Interface: I2C
Detailed Pin Configuration
The TPS25810RVCT has a total of 32 pins. Here is a detailed pin configuration:
- VBUS
- GND
- SDA
- SCL
- ALERT
- INT
- EN
- VCONN
- CC1
- CC2
- D+
- D-
- VBUS_DISCHG
- VBUS_OVP
- VBUS_OCP
- VBUS_EN
- VBUS_ILIM
- VBUS_DET
- VBUS_STAT
- VBUS_PRES
- VBUS_GD
- VBUS_PD
- VBUS_RP
- VBUS_RD
- VBUS_REF
- VBUS_FLT
- VBUS_MON
- VBUS_VSAFE0V
- VBUS_VSAFE5V
- VBUS_VSAFE12V
- VBUS_VSAFE20V
- VBUS_VSAFE
Functional Features
- USB PD contract negotiation and management
- Automatic detection of USB charging schemes
- Integrated protection features for safe operation
- Configurable as a sink or DRP port
- Supports USB PD with PPS for dynamic power control
Advantages and Disadvantages
Advantages
- Comprehensive solution for USB PD sink ports
- Supports the latest USB PD 3.0 specification
- Programmable Power Supply (PPS) support
- Integrated protection features enhance safety
- Flexible configuration options for different applications
Disadvantages
- Requires knowledge of USB PD specifications for optimal utilization
- May require additional components for complete USB PD implementation
Working Principles
The TPS25810RVCT operates by detecting and negotiating USB PD contracts between the source and sink devices. It utilizes the I2C communication interface to exchange information and manage power delivery. The integrated protection features ensure safe operation by monitoring voltage, current, and temperature levels.
Detailed Application Field Plans
The TPS25810RVCT finds applications in various USB Type-C devices that require USB PD functionality. Some potential application fields include: - Laptops and notebooks - Tablets and smartphones - Monitors and displays - Docking stations and hubs - Power banks and chargers
Detailed and Complete Alternative Models
- TPS25810RVCR: Similar to TPS25810RVCT but available in a different package (40-pin QFN)
- TPS25810RVCRGZT: Similar to TPS25810RVCR but with an extended temperature range (-40°C to +105°C)
- TPS25810RVCRGT: Similar to TPS25810RVCRGZT but without the extended temperature range
These alternative models offer similar functionality and can be considered as substitutes for the TPS25810RVCT based on specific design requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de TPS25810RVCT dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of TPS25810RVCT in technical solutions:
Q: What is TPS25810RVCT? A: TPS25810RVCT is a USB Type-C and USB Power Delivery (PD) controller used for managing power delivery in USB applications.
Q: What are the key features of TPS25810RVCT? A: Some key features of TPS25810RVCT include support for USB PD 3.0, programmable power profiles, integrated VBUS voltage monitoring, and overvoltage/overcurrent protection.
Q: How does TPS25810RVCT enable USB PD? A: TPS25810RVCT supports the USB PD protocol by negotiating power contracts with connected devices, allowing for higher power delivery and intelligent charging.
Q: Can TPS25810RVCT be used in both source and sink applications? A: Yes, TPS25810RVCT can be used as both a source and sink controller, making it suitable for various USB PD applications.
Q: What is the maximum power rating supported by TPS25810RVCT? A: TPS25810RVCT supports up to 100W power delivery, making it suitable for charging laptops, tablets, and other high-power devices.
Q: Does TPS25810RVCT support fast charging technologies like Qualcomm Quick Charge? A: Yes, TPS25810RVCT is compatible with fast charging technologies like Qualcomm Quick Charge, enabling faster charging times for supported devices.
Q: Can TPS25810RVCT be used in automotive applications? A: Yes, TPS25810RVCT is designed to meet the requirements of automotive applications, making it suitable for use in vehicles.
Q: Does TPS25810RVCT support USB Type-C Alternate Mode? A: Yes, TPS25810RVCT supports USB Type-C Alternate Mode, allowing for video and data transfer over the USB-C interface.
Q: What is the operating temperature range of TPS25810RVCT? A: TPS25810RVCT has an operating temperature range of -40°C to +105°C, making it suitable for a wide range of environments.
Q: Are evaluation modules available for TPS25810RVCT? A: Yes, Texas Instruments provides evaluation modules for TPS25810RVCT, allowing developers to easily test and prototype their designs.
Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.