STUSB4500QTR

STUSB4500QTR is a USB power delivery controller that addresses sink up to 100W (20V; 5A). It implements a proprietary algorithm to allow the negotiation of a power delivery contract with a source without MCU support (auto-run mode). PDO profiles are configured in an integrated non-volatile memory. The device supports dead battery mode and is suited for sink devices powered from dead battery state and requiring high power charging profile to be fully operational. Thanks to its 20 V technology, it implements high voltage features to protect the CC pins against short-circuits to VBUS up to 22V and to support high voltage on the VBUS pins directly connected to the VBUS power path up to 28 V. Typical applications include printers, camcorders, cameras, IoT, drones, accessories and battery powered devices, LED lighting and industrial, Toys, gaming, POS, scanner, healthcare and handheld devices and any Type-C sink device up to 100 W (20 V; 5 A).

• Standalone USB PD sink controller with short-to-VBUS protections
• Auto-run Type-C™ and USB PD sink controller
• Dead battery mode support
• Up to 3 sink PDO configurable profiles (up to 20 V, 5 A)
• Dual high power charging path support
• Integrated VBUS switch gate drivers (PMOS)
• Integrated VBUS voltage monitoring
• Internal and/or external VBUS discharge paths
• Short-to-VBUS protections on CC pins (22V)
• High voltage capability on VBUS pins (28 V), temperature range from -40°C to 105°C