MAXREFDES278

MAXREFDES278 is a complete IO-Link® 8-channel solenoid actuator reference design based on a MAX22514 IO-Link transceiver with integrated protection. It demonstrates an 8-channel solenoid actuator using MAX22200 1A octal integrated serial-controlled solenoid driver with integrated FETs. This reference design has two power options, it can be powered either through the IO-Link host directly, delivering up to 800mA total load or for higher currents external power can be provided using an external source. To make sure no current flows back to the IO-Link host, and the IO-Link portion is always powered, this design uses the MAX17608 current limiter with over OV, UV and reverse protection. The complete reference design fits on an 85mm x 42mm PCB. The MAXREFDES278# IO-Link octal solenoid driver consumes minimal power, and space, making it a complete solution for many actuators found in various industrial control and automation applications.

• IEC 61131-9 compliant
• IO-Link version 1.1 compliant
• TMG TE IO-Link stack
• Suitable for industrial automation, actuator modules, PLC and DCS systems, smart actuators

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