Manufacturer Part Number
TPS25821DSSR
Manufacturer
Texas Instruments
Introduction
The TPS25821DSSR is a specialized interface IC designed for USB applications.
Product Features and Performance
Integrated USB Type-C detection and control
Short-to-VBUS protections (22V Abs Max)
Over-voltage and over-current protection
IEC ESD protection for CC1, CC2, and SBU lines
VCONN power for electronically marked cables
Drives an external Type-C connector configuration channel (CC) switch
Dead battery support
Backwards compatibility with USB 2.0, 3.0, 3.1
Product Advantages
Optimized for USB Type-C power delivery
Minimizes board space with small 12-WSON package
Reduces external component count
Supports all USB Type-C current levels (up to 5A)
Enhances system robustness with advanced protection features
Key Technical Parameters
Operating Supply Voltage: 4.5V to 5.5V
Package: 12-WFDFN Exposed Pad
Surface Mount Mounting Type
Temperature Operating Range: -40°C to 85°C
Quality and Safety Features
Built-in thermal shutdown
Over-temperature protection
ESD protection in accordance with IEC standards
Compatibility
Compatible with USB Type-C specification
Supports multiple USB Type-C connector configurations with an external CC switch
Application Areas
USB Type-C hubs and docks
USB Type-C power adapters and chargers
Consumer electronics with USB Type-C connectivity
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation
Ongoing manufacturer support for replacements or upgrades
Several Key Reasons to Choose This Product
Manufactured by Texas Instruments, a reputable leader in semiconductor solutions
Provides a comprehensive solution for USB Type-C interface management
High-level integration reduces design complexity and time-to-market
Versatile protections ensure a safer application environment
Suitable for a wide range of consumer and commercial USB Type-C products
Proven Texas Instruments quality and reliability in semiconductor manufacturing