As far as I know, no USB Power Delivery products are available on the market and no standard or ASSP ICs can be found yet. Most probably the major semiconductor companies are hard working to deliver soon solutions for this new standard and fabless semiconductor companies are ready to offer dedicated IP (e.g. CT20660 from Canova Tech).
As any USB product, compliance and interoperability tests should be performed in order to grant the requested level of compatibility with any compliant solution. The USB-IF defines a Compliance Program that provides reasonable measures of acceptability. Products that pass this level of acceptability are added to the Integrators List. You can check the USB-IF Compliance Updates webpage for any news and update.
Two ways are available to have your product in this Integration List:
- participating in the USB-IF Sponsored Compliance Workshops
- contacting one of the Independent Test Labs.
Please check the USB.org website for more information.
Before submitting your products to compliance tests, it’s important and warmly encouraged by the USB-IF itself to run internally tests procedure to validate the solution. Normally the USB-IF delivers for any USB standard a list of test procedures and a test setup description to validate your design and debug it with a standard set of tests. This is very important and really crucial for new designs, especially in the case of a new USB standard without available alternative solutions to make comparisons and interoperability tests.
Unfortunately, up to day the USB-IF did not release yet the test procedures for the USB-PD delivery and there is no date for the delivery of such documentation. See below the extract on the USB Power delivery page:
“Compliance testing for products conforming to the Power Delivery Specification and the related Power Delivery icons are currently under development. More details to be added here later.”
Well, the USB-PD icon delivering is less important. Agreed.
I will continuously check the USB-IF webpage for any news and and I’m constantly looking for any alternative and viable way to perform in-house preliminary compliance tests.