Testing & Certification Service Area
USB/Power Delivery
USB:USB-IF Logo Testing & Certification
TTA, as an USB-IF authorized test lab. has been providing the USB certification tests since October, 2008. Our testing capabilities cover a wide range of consumer electronic devices including USB 2.0, USB 3.2 Gen1/Gen2(5 Gbps/10 Gbps) and USB Power Delivery 3.0 devices.
This information is provided for convenience only. This information is not and should not be relied upon as an official communication of USB Implementers Forum (USB-IF). Official communications of USB-IF are available at its website at usb.org or otherwise directly from USB-IF.
Test category
category Testing Area

Device Under Test

- Host/Embedded Host/Peripheral(Device)
- Silicon(Chipset)
- Power Delivery 3.0
- E-Marker
- Power Brick
031-780-9185, usb@tta.or.kr
Test procedure