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TPS65987DDKRSHR

TITPS65987DDKRSHR

Texas Instruments
USB, Type-C Controller PMIC 56-VQFN (7x7)
875 in stock

Overview

The TPS65987DDKRSHR is a highly integrated USB Type-C and Power Delivery (PD) controller capable of managing power paths up to 5A. It includes integrated power protection, a physical layer policy engine, and supports PD3.0 standards to simplify the implementation of high-power charging and data connectivity.

Why Choose This Part

The device simplifies PCB design by integrating the power paths and protection circuitry, reducing external component count for 5A applications. It offers robust protection against reverse current, undervoltage, and overvoltage, while the 64KB of flash memory allows for flexible configuration of PD policies.

Applications

High-Power Charging Ports
Implementing USB-C ports that require up to 100W (20V/5A) power delivery for laptops and docking stations.
Industrial PC Connectivity
Providing ruggedized USB-C power and data management with integrated reverse current and overvoltage protection.
Battery-Powered Portable Devices
Managing dead-battery startup using the integrated 3.3V LDO to negotiate power before the main system boots.
USB-C Multi-Port Docks
Handling complex power negotiations and cable orientation detection for peripherals and host systems.

Getting Started

Engineers should use the TI Application Configurator Tool to generate the initial firmware image based on specific system requirements. For hardware evaluation, the TPS65987EVM provides a reference layout and accessible headers for I2C and SPI debugging.