Product details


Function Type-C Type CC controller Power role Source Alternate mode No External power path control Data role DFP Internal power path 5V 3A Source, 5V 600mA VCONN Rating Automotive Dead battery support Yes Operating temperature range (C) -40 to 105 Iq (Typ) (uA) 0.7 open-in-new Find other USB Type-C & USB Power Delivery ICs

Package | Pins | Size

WQFN (RVC) 20 12 mm² 3 x 4 open-in-new Find other USB Type-C & USB Power Delivery ICs


  • USB Type-C Rev. 1.2 Compliant DFP Controller
  • Connector Attach or Detach Detection
  • STD, 1.5-A, or 3-A Capability Advertisement on CC
  • Super-Speed Polarity Determination
  • VBUS Application and Discharge
  • VCONN Application to Electronically Marked Cable
  • Audio and Debug Accessory Identification
  • 0.7-µA (typ) IDDQ When Port Is Unattached
  • Three Input Supply Options
    • IN1: USB Charging Supply
    • IN2: VCONN Supply
    • AUX: Device Power Supply
  • Power Wake Supports Low Power in System Hibernate (S4) and OFF (S5) Power States
  • 34-mΩ (typ) High-Side MOSFET
  • Programmable 1.7-A or 3.4-A ILIM (±7.1%)
  • Port Power Management Enables Power Resource Optimization Across Multiple Ports
  • Package: 20-Pin WQFN (3 7times; 4) CC pins are IEC-61000-4-2 rated
open-in-new Find other USB Type-C & USB Power Delivery ICs


The TPS25810-Q1 device is a USB Type-C downstream-facing port (DFP) controller with an integrated 3-A rated USB power switch. The TPS25810-Q1 device monitors the Type-C configuration channel (CC) lines to determine when a USB device is attached. If an upstream-facing port (UFP) device is attached, the TPS25810-Q1 device applies power to VBUS and communicates the selectable VBUS current-sourcing capability to the UFP via the pass-through CC line. If the UFP is attached using an electronically marked cable, the TPS25810‑Q1 device also applies VCONN power to the cable CC pin. The TPS25810-Q1 device also identifies when Type-C audio or debug accessories are attached.

The TPS25810-Q1 device draws less than 0.7 µA (typ) when no device is attached. Additional system power saving is achievable in the S4 and S5 system power states by using the UFP output to disable the high-power 5-V supply when no UFP is attached. In this mode, the device is capable of running from an auxiliary supply (AUX), which can be a lower-voltage supply (3.3 V), typically powering the system µC in low-power states (S4 and S5).

The TPS25810-Q1 34-mΩ power switch has two selectable fixed-current limits that align with the Type‑C current levels. The FAULT output signals when the switch is in an overcurrent or overtemperature condition. The LD_DET output controls power management to multiple high-current Type-C ports in an environment where all ports cannot simultaneously provide high current (3 A).

open-in-new Find other USB Type-C & USB Power Delivery ICs

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 2
Type Title Date
* Datasheet TPS25810-Q1 USB Type-C DFP Controller and Power Switch With Load Detection datasheet Nov. 11, 2016
Application note How to Pass MFi Overcurrent Protection Test With USB Charger and Switch Device Feb. 26, 2020

Design & development

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

Hardware development

document-generic User guide

The Texas Instruments TPS25810EVM-745 evaluation module (EVM) helps designers evlaute the performance of the TPS25810 USB Type-C DFP Controller and Power Switch. The EVM contains inputs and outputs for the device as well as many test points and jumpers for easy configuration and evaluation of the (...)

  • On-board USB Type-C connection simulation
  • Easily read output signals with either the on-board LEDs or test points
  • Input voltages and signals independently adjustable
  • The circuit design is tested and includes a user's guide

Design tools & simulation

PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SPICE-based analog simulation program
TINA-TI 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 (...)
document-generic User guide

Reference designs

CISPR 25 Class 5 USB Type-C™ Port Reference Design with USB 3.0 Data Support
TIDA-00987 — TIDA-00987 is a reference design for Automotive Media Ports that require data transfer. This design has the capability to support USB 2.0 and USB 3.0 data through a 15W USB Type-C™ port. Customers can accelerate their media port systems by taking advantage of a complete reference design (...)
document-generic Schematic document-generic User guide
Automotive USB Type-C™ DFP 5V 3A + USB Type-A 5V 2.4A Charger Reference Design
PMP40286 — PMP40286 is a dual port car charger reference design.  The output goes to a 5V 3A USB Type-C™ port and a 5V 2.4A USB type-A port. The USB Type-C port can be backwards compliant with BC1.2 and DCP configurations. The type-A port is capable of compensating for the effects on voltage droop (...)
document-generic Schematic document-generic User guide
Automotive Dual Port USB Type-C™ DFP 5V 3A Charger Reference Design
PMP40285 — PMP40285 is a dual port USB Type-C™ charger reference design. This design takes an automotive input voltage, the output goes to two USB Type-C port. Each of these ports supplies 5V 3A for USB Type-C™ device. The design is fully compliant with USB type C and backwards compliant with BC1.2 (...)
document-generic Schematic document-generic User guide
Automotive USB Type-C™ DFP 5V 3A Charger with Linear Droop Compensation Reference Design
PMP40268 — The PMP40268 is a USB Type-C™ DFP car charger reference design which provides 5V 3A for USB Type-C™ device. The design includes a synchronous step-down converter LMS3635, and high integrated USB Type-C™ controller and power switch TPS25810. The design is capable of compensating for (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
WQFN (RVC) 20 View options

Ordering & quality

Information included:
  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​