The STARBUCK-NANO-PLUS from AAC Clyde Space is a Power Conditioning and Distribution Unit (PCDU) with Mass 148 g, Bus Voltage 3.3 to 12 V, Radiation 10 krad, Operating Temperature -40 to 85 Degree C, Storage Temperature -50 to 100 Degree C. More details for STARBUCK-NANO-PLUS can be seen below.
