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Texas Instruments TPS25730 USB Type-C® & USB PD Controllers

Texas Instruments TPS25730 USB Type-C® and USB PD Controllers are highly integrated, stand-alone controllers optimized for sink-only applications supporting USB-C PD power. The TPS25730 combines a fully managed power path with robust protection for a complete USBC PD solution.

The TI TPS25730 also can control an external power path through internal gate drivers. The TPS25730 is well-suited for sink-only applications that a barrel jack may have previously powered. Users can use resistor pin strapping to facilitate a fully featured USB Type-C PD port with the TPS25730 on the platform. There is no need for an external EEPROM, an external microcontroller, or any firmware development.

The TPS25730 is designed to make setting up a sink-only USB Type-C application simple and robust. A user has all of the benefits of a barrel jack port while taking advantage of the benefits of USB Type-C and USB Type-C PD.

Features

PD3.1 Compatible for sink-only applications
- PD3.1 Power Delivery specification from USB-IF
- PD2 and PD3
Fully configurable single-port PD controller
- Optimized for sink-only USB Type-C and USB PD applications
- Complete barrel jack replacement solution for switching to USB Type-C
- Fully configurable with pin strapping
- Industrial temperature range supported
- For a more extensive selection guide, please refer to USB Type-C and PD Portfolio and Selecting a USB Type-C and PD Controller

Fully managed integrated power path
- Integrated overvoltage protection and reverse current protection
USB Type-C PD Controller
- 6 GPIO set functions
- Cable attach and orientation detection
- Integrated dead battery Rd
- Physical layer and policy engine
- Integrated VBUS 3.3V LDO for a dead battery
- Power supply from 3.3V or VBUS source
- I²C access for external microcontroller

Applications

Wireless speakers, headphones
Other personal electronics and industrial applications
Power tools, power banks, retail automation, and payment

Texas Instruments TPS25730 USB Type-C® & USB PD Controllers

Features

Applications

TPS25730D Block Diagram

TPS25730S Block Diagram

Typical Application

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