Quad-channel low side switch enables simple and fast switching

Maxim Integrated MAX14919 Quad-Channel Low Side Switch, available now from Mouser, is an industrial-protected switch that features 140mOhm on-resistance (RON) per channel with integrated ±1kV/42Ohm surge protection for robust operation. This quad-channel switch is pin-controlled to provide for simple and fast switching of up to 200kHz.

The switch offers reverse-current detection for stopping damage against load supply miswiring faults. This low side switch operates from 5V or 7V to 60V supply voltage range and -40C to 125C operating temperature range.

The device is available in a 6.5mm x 6.4mm footprint, 20-TSSOP package. This switch IC is short-circuited and overload protected.

Typical applications include PLC and DCS systems, relay and solenoid drivers, motor control, and industrial digital outputs.