DC-DC converter step-down 1.23-30V 1.5A

A DCDC-converter based on the LM2596 switched mode regulator. The module is an efficient way of converting a higher voltage to a lower (step-down). The output voltage is set using the on-board trimmer. The input voltage needs to be approximately 1.5V over the desired output voltage to avoid rippling. The module should be mounted on a heatsink when used in high ambient temperatures, and/or when powering larger loads.

* Input voltage: 4 – 35VDC
* Output voltage: 1.23 – 30VDC
* Max current: 3A (1.5A continuous)
* Maximum efficiency: 90%
* Size: 43 x 21 x 14mm