24v step-up regulator (U3V50F24) pins

I feel like a real dummy for asking this, but I want to be absolutely clear on this before I start connecting power supplies:

When I’m wiring this up, VIN/VOUT are positive, and GND is negative right?

Hello.

Yes. VIN should be connected to the positive side of your power supply (the source), and GND should be connected to the negative side (the sink). Similarly, VOUT should be connected to the positive input for your load, and GND should be connected to the negative input. You can find more information in the “Using the regulator” section of the product page description.

- Patrick