STEVAL-PCC020V1

USB to I2C/UART bridge Evaluation-board for HVDPS STNRG011. It is fundamentally a bidirectional bridge between USB and I²C/UART buses. The STEVAL-PCC020V1 is self-supplied 5V from the USB port. An isolated DC-DC module provides the correct supplies to the remaining electronics. The board is also able to provide the target STNRG device with a VCC voltage to program the NVM (if supply is less than 17V).

• Bidirectional communication between PC (USB) and STNRG011
• Self-powered from the USB line
• On-board 19V generation for STNRG011 programming
• Electric Isolation between USB and other board electronics
• An I2C bus running at 400KHz, an UART bus running at 19200bps
• UART and I2C bus muxed together on the same interface
• On-board firmware upgrade through USB port
• Display power metrics (AC voltage, PFC power)
• Access to STNRG M24C32 E2PROM (used to store patch, calibration and event history data)
• Program NVM settings

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.