ANALOG DEVICES AD-ACEVSECRDSET-SL Evaluation Board, ADE9113/9112/MAX32655/ADA4523-1/ADT75/MAX20457/LT8330, Battery Charger, EV Cordset

AD-ACEVSECRDSET-SL is a complete reference design for Type 2 EVSE cordset (IC-CPD) intended for evaluation and prototyping of electric vehicle (EV) charging systems. The system includes a 3-channel isolated sigma-delta (?-?) ADC for voltage and current measurement on the single-phase power input and measurement of the relay voltage for solder contacts detection and relay state of health. Safe operation is enabled by the inclusion of a 6mA DC / 30mA RMS RCD. Detection of overvoltage, undervoltage, overcurrent, overtemperature and EV diode presence is also available. A MAX32655 low-power, ARM® Cortex®-M4 Microcontroller implements the logic for system control and communication with the EV over the control pilot interface. A programming and debugging interface are included. The MAX32655 Bluetooth 5.2 interface enables connectivity to external devices.

• Power level from 2.3KW up to 3.6KW
• Designed to comply with the applicable standards - IEC61851, IEC62752
• Incorporates a 6mA DC/30mA RMS RCD and a control pilot circuit
• Stuck relay detection and relay state of health
• Integrated isolation
• Reduced component count for cost optimization
• Bluetooth 5.2 interface for connectivity to external devices
• Open-source software stack to enable custom firmware development
• Suitable for EV charging application

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party