Texas Instruments

TPS24770RGER

TPS24770RGER is a high-integration, single-chip solution for USB Type-C™ and USB Power Delivery (PD) applications, manufactured by Texas Instruments (TI). This device is designed to meet the needs of modern electronic devices that require efficient power management, fast charging, and reversible cable connections.

Description:

The TPS24770RGER is a USB Type-C and USB PD controller that integrates a USB PD PHY, a Type-C policy engine, a power management controller, and a high-voltage gate driver for USB Power Delivery applications. It is available in a compact 40-pin QFN package (RGER).

Features:

1. USB PD PHY: Implements the USB PD communication protocol, supporting up to 20V operation and up to 5A current.
2. Type-C Policy Engine: Manages the USB Type-C connector state machine, including plug orientation, current capabilities, and power direction.
3. Power Management Controller: Provides a complete power management solution, including battery charging, system power management, and power path control.
4. High-Voltage Gate Driver: Drives external high-side and low-side MOSFETs for efficient power switching and control.
5. Integrated Circuit Protection: Offers overcurrent, overvoltage, short circuit, and thermal protection to safeguard the system.
6. I2C Interface: Allows for easy configuration and monitoring of the device through a standard I2C interface.
7. Small Form Factor: The compact 40-pin QFN package enables easy integration into space-constrained applications.

Applications:

1. USB Type-C Power Adapters: For charging and powering laptops, tablets, and other USB PD-enabled devices.
2. Portable Devices: Power management and charging solutions for smartphones, wearables, and other portable electronics.
3. Power Banks: High-efficiency charging and power distribution for portable power storage devices.
4. Docking Stations: Power management and USB PD functionality for docking stations and hubs.
5. Monitors and Displays: Providing power and data transmission capabilities for monitors and displays with integrated USB Type-C connectors.

The TPS24770RGER is a versatile and efficient solution for USB Type-C and USB PD applications, offering a high level of integration, robust protection features, and a compact form factor.