STMicroelectronics STUSB4500 Standalone USB PD Sink Controller
STMicroelectronics STUSB4500 Standalone USB PD Sink Controller uses 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. The STUSB4500 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 28V.
Features
- Auto-run Type-C™ and USB PD sink controller
- Dead battery mode support
- Up to 3 sink PDO configurable profiles
- 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 (28V)
- -40°C to +105°C temperature range
- Dual power supply (VSYS and/or VDD):
- VSYS = [3.0V; 5.5V]
- VDD = [4.1V; 22V]
- Debug accessory mode support
- ESD: 3kV HBM - 1.5kV CDM
- Certified:
- USB Type-C™ rev 1.2
- USB PD rev 2.0 (TID #1000133)
- Interoperable with USB PD rev 3.0
Applications
- Set-top box
- Hard disk drives
- Camcorders, cameras, and handheld devices
- IoT
- Drones
- Battery-powered devices
- LED lighting
- Industrial
- Healthcare
- Any Type-C sink device
Block Diagram
Evaluation Board
STMicroelectronics STEVAL-ISC005V1 Evaluation Board
A ready-to-use USB PD sink based on the STUSB4500.
STMicroelectronics STREF-SCS001V1 Reference Design
Create a USB Type-C connector quickly & easily in order to power any application up to 100W.
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.
Published: 2018-06-05
| Updated: 2022-03-10