Texas Instruments TPS2511QDGNQ1, Automotive AEC-Q100 USB Dedicated Charging Port (DCP) Controller and Power Switch, 4.5V-5.5V supply, 180µA quiescent current, -40°C to 125°C, 8-HVSSOP package.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Current - supply | 180µA |
| Operating temperature | -40°C~125°C |
| Package | Tube |
| Applications | USB Dedicated Charging Port (DCP), Power Switch |
| Case | 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad |
It handles the handshake logic that lets a portable device identify the port as a dedicated charger and pull its full charge current, without needing a data-line conversation. Quiescent current sits at 180 µA — low enough for always-on modules where the port controller stays powered even when no device is plugged in.
Surface-mount only; no through-hole variant.
Yes, the TPS2511QDGNQ1 is listed with the Automotive, AEC-Q100 series designation. This means it has passed the automotive-grade stress tests for temperature cycling, ESD, latch-up, and extended high-temperature operating life.