Design tool
TPS2X7XX-SCHEMATIC-CHECKLIST — Schematic checklist for TPS2X7XX USB-PD devices
A detailed checklist to apply to TPS2X7XX USB-PD devices to ensure application meets best datasheet recommendations for components.
TPS25751A
- This device is certified by the USB-IF for PD3.2
- TPS25751A TID#: 15341
- Article on PD2.0 vs. PD3.0
- Optimized for USB Type-C PD Sink (UFP) and Dual Role Power (DRP) power applications
- Built in I2C control for TI battery chargers
- Web-based GUI and pre-configured firmware
- For a more extensive selection guide and getting started information, please refer to www.ti.com/usb-c
- Programmable power supply (PPS) and adjustable voltage supply (AVS)
- Supports PPS source and sink
- Standalone PPS source control TI battery chargers
- Programmable interface for PPS sink
- Supports AVS source
- Liquid detection
- Measures directly at the Type-C connector
- Integrated error handling and protection
- Integrated fully managed power paths
- Integrated 5V, 3A, and 36mΩ sourcing switch (TPS25751AD and TPS25751AS)
- Integrated 20V, 5A, 15mΩ bi-directional load switch (TPS25751AD only)
- Integrated robust power path protection
- 20V, 5A bi-directional switch: reverse current protection (RCP), undervoltage protection (UVP), overvoltage protection (OVP), and slew rate control
- 5V, 3A sourcing switch: OVP, UVP, and current limiting (ILIM) for inrush current protection
- 26V tolerant CC pins for robust protection when connected to non-compliant devices
- Additional features
- 11 configurable GPIOs
- BC1.2 charging 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 TPS25751A is a highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for applications supporting USB-C PD Power. The TPS25751A integrates fully managed power paths with robust protection for a complete USB-C PD application. The TPS25751A 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 USB PD applications.
Technical documentation
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| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TPS25751A USB Type-C® and USB PD Controller With Integrated Power Switches Optimized for DRP Power Applications datasheet | PDF | HTML | 18 May 2026 |
| User guide | TPS25751A Technical Reference Manual (Rev. A) | PDF | HTML | 08 Jul 2026 | |
| User guide | USBCPD Application Customization Tool User Guide | PDF | HTML | 11 Jun 2026 | |
| Application note | USB-PD Auto Negotiate Sink Configurability | PDF | HTML | 23 Apr 2026 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
TPS25751AEVM — TPS25751A evaluation module
The TPS25751A evaluation module (EVM) allows users to develop various power profiles and debug existing systems for the TPS25751A. The EVM supports single-port USB Type-C® and power delivery (PD) applications.
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 (...)
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 (...)
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
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RSM) | 32 | Ultra Librarian |
| WQFN (REF) | 38 | Ultra Librarian |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Support & training
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