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TPS25751

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USB-C® Power Delivery 3.1 controller with moisture detection and programmable power-supply

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Data sheet

TPS25751

ACTIVE
Data sheet Order now

Product details

Function Type-C Type PD controller Power role DRP, Sink Alternate mode No External power-path control NFET Data role DFP, DRD, DRP Internal power path 20 V 5 A, 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -40 to 125
Function Type-C Type PD controller Power role DRP, Sink Alternate mode No External power-path control NFET Data role DFP, DRD, DRP Internal power path 20 V 5 A, 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -40 to 125
VQFN (RSM) 32 16 mm² 4 x 4 WQFN (REF) 38 24 mm² 6 x 4
  • PD Controller is certified by the USB-IF for PD3.1
    • PD3.1 silicon is required for certification of new USB PD designs
    • TPS25751 TID#: 10306
    • Article on PD2.0 vs. PD3.0
  • Optimized for USB Type-C PD power applications
  • Programmable Power Supply (PPS)
    • Supports PPS source & sink
    • Standalone PPS source control TI battery chargers
    • Programmable interface for PPS sink
  • Liquid Detection
    • Measures directly at the Type-C connector
    • Integrated error handling and protection
  • Integrated fully managed power paths
    • Integrated 5V, 3A, 36mΩ sourcing switch (TPS25751S and TPS25751D)
    • Integrated 20V, 5A, 16mΩ bi-directional load switch (TPS25751D only)
  • Integrated robust power path protection
    • Integrated reverse current protection, undervoltage protection, overvoltage protection, and slew rate control the high-voltage bi-directional power path
    • Integrated undervoltage and overvoltage protection and current limiting for inrush current protection for the 5V/3A source power path
    • 26V tolerant CC pins for robust protection when connected to non-compliant devices
  • USB Type-C Power Delivery (PD) controller
    • 10 configurable GPIOs
    • BC1.2 advertisement/detection support
    • 3.3V LDO output for dead battery support
    • Power supply from 3.3V or VBUS source
    • 1 I2C controller port
    • 1 I2C target port
  • PD Controller is certified by the USB-IF for PD3.1
    • PD3.1 silicon is required for certification of new USB PD designs
    • TPS25751 TID#: 10306
    • Article on PD2.0 vs. PD3.0
  • Optimized for USB Type-C PD power applications
  • Programmable Power Supply (PPS)
    • Supports PPS source & sink
    • Standalone PPS source control TI battery chargers
    • Programmable interface for PPS sink
  • Liquid Detection
    • Measures directly at the Type-C connector
    • Integrated error handling and protection
  • Integrated fully managed power paths
    • Integrated 5V, 3A, 36mΩ sourcing switch (TPS25751S and TPS25751D)
    • Integrated 20V, 5A, 16mΩ bi-directional load switch (TPS25751D only)
  • Integrated robust power path protection
    • Integrated reverse current protection, undervoltage protection, overvoltage protection, and slew rate control the high-voltage bi-directional power path
    • Integrated undervoltage and overvoltage protection and current limiting for inrush current protection for the 5V/3A source power path
    • 26V tolerant CC pins for robust protection when connected to non-compliant devices
  • USB Type-C Power Delivery (PD) controller
    • 10 configurable GPIOs
    • BC1.2 advertisement/detection support
    • 3.3V LDO output for dead battery support
    • Power supply from 3.3V or VBUS source
    • 1 I2C controller port
    • 1 I2C target port

The TPS25751 is a highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for applications supporting USB-C PD Power. The TPS25751 integrates fully managed power paths with robust protection for a complete USB-C PD solution. The TPS25751 also integrates control for external battery charger ICs for added ease of use and reduced time to market. The intuitive web based GUI asks the user a few simple questions on the applications needs using clear block diagrams and simple multiple-choice questions. As a result, the GUI creates the configuration image for the user’s application, reducing much of the complexity associated with competitive USB PD solutions.

The TPS25751 is a highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for applications supporting USB-C PD Power. The TPS25751 integrates fully managed power paths with robust protection for a complete USB-C PD solution. The TPS25751 also integrates control for external battery charger ICs for added ease of use and reduced time to market. The intuitive web based GUI asks the user a few simple questions on the applications needs using clear block diagrams and simple multiple-choice questions. As a result, the GUI creates the configuration image for the user’s application, reducing much of the complexity associated with competitive USB PD solutions.
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Technical documentation

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Type Title Date
* Data sheet TPS25751 USB Type-C® and USB PD Controller with Integrated Power Switches Optimized for Power Applications datasheet (Rev. A) PDF | HTML 11 Mar 2024
Application note TPS25751 and TPS26750 EEPROM Update Over I2C PDF | HTML 22 Oct 2024
Technical article USB Type-C® 與 USB 電力輸送：專為延伸功率範圍和電池供電系統進行設計 (Rev. A) PDF | HTML 15 Oct 2024
Technical article USB Type-C® 및 USB Power Delivery: 확장 전력 범위 및 배터리 구동 시스템 모두를 위한 설계 (Rev. A) PDF | HTML 15 Oct 2024
Technical article USB Type-C® and USB Power Delivery: Designing for both Extended Power Range and battery-powered systems (Rev. A) PDF | HTML 14 Oct 2024
Application note Common TPS25751 Use Cases and Setting Using EC PDF | HTML 19 Jul 2024
User guide TPS25751 Technical Reference Manual (Rev. A) PDF | HTML 08 Mar 2024
EVM User's guide TPS25751 Evaluation Module User's Guide (Rev. A) PDF | HTML 14 Mar 2023

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS25751EVM — TPS25751 evaluation module

The TPS25751EVM supports single-port USB Type-C® and Power Delivery (PD) applications. It allows the user to develop various power profiles and debug existing systems.
User guide: PDF | HTML
Not available on TI.com
GUI for evaluation module (EVM)

USBCPD-APPLICATION-CUSTOMIZATION-TOOL — Application customization tool for TI USB-C® PD controllers

The USBCPD-APPLICATION-CUSTOMIZATION-TOOL enables application-specific device configuration and programming of certain USB Power Delivery controllers. The GUI is compatible with the corresponding hardware evaluation modules (EVMs) as well as custom hardware designs using the generated application (...)

Supported products & hardware

Supported products & hardware

Products
USB Type-C & USB Power Delivery ICs
TPS25750 — Highly integrated USB Type-C® and USB Power Delivery controller with pre-configured GUI TPS25751 — USB-C® Power Delivery 3.1 controller with moisture detection and programmable power-supply TPS26750 — USB Type-C® and USB Power Delivery (PD) 3.1 controller with 240-W extended power range support
Hardware development
Evaluation board
TPS25750EVM — TPS25750 Highly integrated USB Type-C® and USB Power Delivery controller evaluation module TPS25751EVM — TPS25751 evaluation module TPS26750EVM — TPS26750 evaluation module
Launch
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
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Reference designs

PMP41083 — 100W integrated USB Type-C® and USB PD charging reference design for 4- to 10-cell batteries

This reference design provides a 100-W charging power for 4- to 10-cell batteries with USB Type-C® power delivery (PD). The design features an integrated power path switch and a simplified GUI to configure the power specification depending on the user's application. The battery charger (...)
Test report: PDF
Reference designs

PMP41062 — 100W integrated USB Type-C® and USB PD charging reference design for 4- to 10-cell batteries

This reference design is an integrated USB Type-C® power delivery (PD) and charging reference design for 4- to 10-cell batteries for applications such as, power tool charger with USB Type-C port, vacuum cleaners, portable power station and more. Using the TPS25751, a highly integrated USB (...)
Test report: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RSM) 32 Ultra Librarian
WQFN (REF) 38 Ultra Librarian
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