MAX14919EVKIT#

MAX14919EVKIT# is a MAX14919 evaluation kit (EV kit) that provides a proven design to evaluate the MAX14919 industrial-grade quad low-side switch with 140mohm (typ) RON and ±1kV/42ohm surge protection. The MAX14919 EV kit features an isolated power and signal interface to provide pin-level control of the four low side switches in the MAX14919. The EV kit also features reverse-current protection to prevent damage caused by miswiring faults at output and return terminals. The EV kit comes with the MAX14919AUP+ (20 TSSOP-EP, 6.5mm x 6.4mm footprint) device installed. Suitable for industrial digital outputs, motor control, PLC and DCS systems, relay and solenoid drivers applications.

• Robust operation with a wide range of input voltages and load conditions
• Surge protection with up to ±1kV IEC61000-4-5 at optional field supply input and output to ground
• LED indication of fault and reverse-current detect conditions
• Multiple fault-condition indications: reverse-current detection, undervoltage lockout on V5 output
• Short detection on RCLIM control input, thermal shutdown fault
• Includes a FET for output reverse-current protection
• Inrush current control to allow up to 2x the maximum load current
• 1.8V to 5.5V wide logic-voltage, isolated supply input range from 3V to +5.5V
• Proven PCB layout
• Fully assembled and tested