The TPS26750EVM is designed to test USB-PD for sink-only, source-only, or DRP applications, in both USB-PD SPR and EPR ranges. The TPS26750EVM can operate as a sink only with no power provided, or as a source, sink, or DRP with a power supply of 15V. The TPS26750EVM supports sourcing and sinking up to 48V at 5A, in accordance with the USB-PD specification, as well as supporting battery charging applications in conjunction with the BQ25756EVM.
Features
- PD controller is certified by the USB-IF for PD3.2
- Up to 240W (28V/5A) source and sink applications
- 15W (5V/3A) Source and 240W (48V/5A) sink as standalone EVM
- 240W (48V/5A) Source and 240W (48V/5A) sink with BQ25756EVM
- Easy-to-use GUI with pre-configured firmware to configure:
- Programmable Power Supply (PPS) for 5V-21V range
- Liquid detection and corrosion mitigation
- BC1.2 charging schemes (requires populating resistors on board)
- Integrated I2C control for BQ25756 battery charger
- Interfacing connector for BQ25756EVM
- Multiple test points and headers for quick and easy debug
- Exposed VBUS and CCx test points to monitor PD traffic
- VBUS, VBUS_LV, PPHV, and VSYS test points available
- GPIO, I2C, and power supplies available on 100mil header
- 100 mil header pins scaled to 5V to support 5V or 10V digitizers for easier debug