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USB Power Delivery Analyzer

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Product Description

USB Power Delivery Analyzer

Part Number: TP350110

Total Phase has released a major modification to the Total Phase USB Power Delivery Analyzer. The new version utilizes our award-winning Data Center Software for capture visualization. You are now able to capture and review PD traces using Windows, Mac OS X, or Linux as the operating system for your analysis computer.

The Total Phase USB Power Delivery Analyzer is a small adapter for recording the Power Delivery protocol traffic on the USB Type-C connector. It connects in-line between two Type-C products, and passively captures all communication between them, on both the CC1 and CC2 signals. While connected, it does not disturb any USB 3.1 Gen 2 or USB 2.0 signals, enabling capture of PD negotiation for power, USB data roles, and DisplayPort, or other Type-C Alternate Modes.

We worked closely with Google to bring this Chromium project design (code name "Twinkie") to market. The USB Power Delivery Analyzer is manufactured in our own US-based, ISO9001 certified facility. The Total Phase USB Power Delivery Analyzer goes beyond the original Twinkie design, offering improved firmware for use with our Data Center Software.

Data Center Software brings simultaneous capture and true real-time display and decoding of captured data. It runs on Windows, Mac OS X, and Linux.

Detailed technical information about the Total Phase Power Delivery Analyzer can be found in the User Manual.

We also have a Quick Start Guide to help you get started.

Total Phase has not verified and does not support or endorse any claims connected with the open source project. Visit the Chromium Project website for more information.
  • Sniffing Power Delivery (PD) traffic on both Control Channel Lines (CC1/CC2) 
  • Message decoding, including power negotiation, alternate mode negotiation, VDM data display, etc.  
  • Transparent interposing on a USB Type-C connection  

 Data Center Software showing captured data
 Figure 1: Data Center Software showing captured data
What is Included?
  • USB Power Delivery Analyzer
  • (1) 6 foot USB A to USB Micro-B cable
  • (1) 6 inch Micro USB OTG Adaptor (Micro B male right-angle to Type A female)
  • (1) 3 foot USB 2.0 Cable (Type A male to Type A male) 
Software (downloadable from website)


Technical Specification
USB Pass Through:
  • SuperSpeedPlus Generation 2, 10 Gbps
  • SuperSpeed Generation 1, 5 Gbps
  • Hi-Speed, 480 Mbps
  • Full Speed, 12 Mbps
  • Low Speed, 1.5 Mbps   
VBus support (maximum):
  • 20 volts, 3 amps
Target Ports:
  • 1 x USB Type-C receptacle
  • 1 x USB Type-C plug
Analysis Port (connects to PC):
  • USB 2.0 Micro B receptacle
  • Analyzer is bus-powered
  • RoHS
  • Six month warranty 
  • Manufacturing: ISO9001, ISO 13485, AS9100C, ITAR
  • W x D x L: 25.4 mm x 38.1 mm x 6.4 mm
    (1.00 in. x 1.50 in. x 0.25 in.)
  • 42 g (1.5 oz)
Operating Temperature:
  • 10º – 35º C (50º – 95º F)


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