The DT3 provides four isolated, high current & voltage (up to 2 A, 65 VDC) discrete output switching channels.

Arranged and power sourced in channel pairs, the individual module channel(s) can control and switch load outputs for either single or dual power supply applications. With a single source power supply (VCC & GND), the channel(s) can be connected to a load and provide either hi-side (current source) or lo-side (current sink) discrete load current switching. With dual power supply sources (VCC & VSS), the channel(s) can be connected to a load to provide push-pull discrete load current switching (dual source current switching from both a positive and negative power supply).