text.skipToContent text.skipToNavigation


USB Type-C™ source controller and 3A power switch with VCONN

US ECCN: EAR99 US/Local Export Classification Number

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU, NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
WQFN (RVC) | 20 3,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins WQFN (RVC) | 20
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS25810

  • USB Type-C Rev. 1.2 Compliant DFP Controller
  • Connector Attach/Detach Detection
  • STD/1.5-A/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 Unattached
  • Three Input Supply Options
    • IN1: USB Charging Supply
    • IN2: VCONN Supply
    • AUX: Device PowerSupply
  • Power Wake Supports Low Power in System Hibernate (S4) and OFF (S5) Power States
  • 34-mΩ (typ) High-Side MOSFET
  • 1.7/3.4-A ILimit (±7.1%) - Programmable
  • Port Power Management Enables Power Resource Optimization Across Multi-Ports
  • Package: 20-Pin WQFN (3 x 4) (1)
  • UL Listed – File No. E169910

(1)CC pins are IEC-61000-4-2 rated

All trademarks are the property of their respective owners.

Description for the TPS25810

The TPS25810 is a USB Type-C Downstream Facing Port (DFP) controller with an integrated3-A rated USB power switch. The TPS25810 monitors the Type-C Configuration Channel (CC) lines todetermine when an USB device is attached. If an Upstream Facing Port (UFP) device is attached, theTPS25810 applies power to VBUS and communicates the selectableVBUS current sourcing capability to the UFP via the passthrough CC line. Ifthe UFP is attached using an electronically marked cable, the TPS25810 also appliesVCONN power to the cable CC pin. The TPS25810 also identifies when Type-Caudio or debug accessories are attached.

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

The TPS25810 34-mΩ power switch has two selectable fixed current limits that align withthe Type-C current levels. The FAULT output signals when the switch is in anover current or over temperature condition. The LD_DET output controls powermanagement to multiple high current Type-C ports in an environment where all ports cannotsimultaneously provide high current (3 A).


Qty Price (USD)
1-99 1.026
100-249 0.899
250-999 0.63
1,000+ 0.508

Additional package qty | carrier options

Package qty | Carrier 250 | SMALL T&R
Inventory Out of stock
Qty | Price (USD) 1ku | 0.585 1-99 1.182 100-249 1.035 250-999 0.726 1,000+ 0.585