Quasar ElectronicsAS3068KT - 1.5-30Vdc, 1.5A Regulated Variable Power Supplyhttps://www.quasarelectronics.co.uk/media/ecom/prodsm/3068.jpgThis kit will provide a regulated, variable 1.5 - 30Vdc, 1.5A power supply from an unregulated input by using the popular three pin LM317T regulator...Electronics > Circuit Components > Printed Circuit Boards > Development Boardsquasar_diy_k683068KTGBP10.96Quasar Electronics LimitednewConditionInStockhttps://www.quasarelectronics.co.uk/Item/3068-1-30vdc-1500ma-regulated-variable-power-supply
This kit will provide a regulated, variable 1.5 - 30Vdc, 1.5A power supply from an unregulated input by using the popular three pin LM317T regulator. You can select any voltage between 1.5 to 30Vdc using the onboard potentiometer*.
Either AC (25Vac maximum) or DC input (35Vdc maximum) can be connected to the kit via the jack socket or terminal block. The input voltage can be from either a transformer or unregulated plug pack (not supplied).
* The input voltage needs to be 2-3V above the required output voltage for proper operation and with a current rating sufficient for the current to be drawn which is a maximum of 1.5A.
The kit is supplied with a heatsink, 2A bridge rectifier, smoothing capacitors, potentiometer, PCB mounted ON/OFF switch, input/output screw terminal blocks and an input jack socket.