USB Type-C® Sink Port Detection and Protection IC
ROHM's port detection and protection IC includes plug attach, detach, orientation, and current value for power sink side ports
ROHM's BD91N01NUX integrates USB Type-C CC detection including plug attach, detach, orientation, and current value for power sink side ports. The Pch-MOSFET switch control function is used to protect the next stage, which is on the system side of the circuit from VBUS over voltage and under voltage. Evaluation boards are available for full system compatibility testing and validation, thus enabling first-pass design-in success.
- Facilitating migration from USB on a Micro-B to Type-C
- USB Type-C specification 1.0 to 1.3 support
- USB Type-C plug attach and detach detection
- USB Type-C plug orientation detection
- Any electronic product that has a non-power delivery Type-C connector for power sink
- Printers
- Scanners
USB Type-C® Sink Port Detection and Protection IC
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD91N01NUX-E2 | USB TYPE-C SINK PORT DETECTION A | 4129 - Immediate | $1.17 | View Details |
Evaluation Board
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD91N01NUX-EVK-001 | EVAL BOARD FOR BD91N01 | 1 - Immediate | $91.54 | View Details |




