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

Image of ROHM Semiconductor's USB Type-C® Sink Port Detection and Protection ICROHM'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.

Features
  • 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
Application
  • 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

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
USB TYPE-C SINK PORT DETECTION ABD91N01NUX-E2USB TYPE-C SINK PORT DETECTION A4129 - Immediate$1.17View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR BD91N01BD91N01NUX-EVK-001EVAL BOARD FOR BD91N011 - Immediate$91.54View Details
Published: 2022-03-22