Custom Design

We offer 30 years of CMOS and bipolar, transistor level, design experience including:


4/1/15 Obsidian Announces USB 3.1 Cable Marker Chip. See more.

5/8/14 Obsidian demonstates USB PD over Type-C. See more.

11/4/13 - Obsidian ships 4th PD IP version.

8/1/13 - USB PD Development board video.

1/15/13 - Obsidian provides technology for CES demo.

9/11/12 - OT demonstrates USB PD role swap.

8/3/12 - Obsidian ships 180n USB PD IP.

USB Power Delivery IP

12/5/10 - 0.35µ Ip demo chip functional.