Maxim Integrated MAX14919 | Demoboard MAX14919EVKIT

Description

The MAX14919 evaluation kit (EV kit) provides a proven design to evaluate the MAX14919 industrial-grade quad low-side switch with 140mΩ (typ) RON and ±1kV/42Ω surge protection.The MAX14919 EV kit features an isolated power and signal interface to provide pin-level control of the four lowside switches in the MAX14919. The EV kit also features reverse-current detection to prevent damage caused by miswiring faults at output and return terminals.

Features

• Robust Operation with a Wide Range of Input Voltages and Load Conditions
• Surge Protection with Up To ±1kV IEC61000-4-5 at Output to Ground
• LED Indication of Fault and Reverse-Current Detect Conditions
• Multiple Fault-Condition Indications
• Reverse-Current Detection
• Under voltage 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
• Resistor-Selectable Options to Set Maximum Allowable Load Current
• +1.8V to +5.5V Wide Logic-Voltage Range
• +3V to +5.5V Isolated Supply Input Range
• Proven PCB Layout
• Fully Assembled and Tested

Typical applications

• Industrial Digital Outputs, Relay and Solenoid Drivers, PLC and DCS Systems, Motor Controll

More information

• Datasheet
• IC product information