For BusinessPricing
Request a demo

TPS25814RSMR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS25814RSMR product

TPS25814RSMR

Power Management - Specialized

USB Type-CDFPUSB-C source5 V 3 AVCONNBC1.2I2CVQFN

TPS25814RSMR integrates Type-C source-port control, a protected 5 V VBUS switch rated for up to 3 A, VCONN switching, CC orientation detection, BC1.2 charging, and I2C control.

Best for

  • 5 V USB-C source ports
  • USB-C charging ports with BC1.2
  • Docks and hub downstream ports

Avoid if

  • USB Power Delivery voltage negotiation above 5 V is required
  • The port must operate as a USB-C sink

Check before use

  • Verify Type-C source/DFP architecture
  • Check thermal design at the intended VBUS current
  • Configure ADCIN straps and CHG_HI behavior
  • Protect VBUS against cable hot-plug transients

Key specifications

Type-C role
Source / DFP controller
VBUS output
5 V, up to 3 A
VBUS switch resistance
36 mΩ typical at 3 A, 25 °C
VCONN output
up to 315 mA
Package
32-pin VQFN, 4.0 mm × 4.0 mm × 1.0 mm max

Compliance & Environment

RoHS
Not applicable
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

USB-C charging portsDocking stations and USB hubsLaptop and desktop USB-C ports

Datasheet

slvuc37

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS25814RSMR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPS25814RSMR is a 32-pin Texas Instruments USB Type-C source/DFP controller with integrated CC cable detection, VCONN switching, a 5 V VBUS power switch, BC1.2 support, and an I2C slave interface.