Designed to operate in sealed enclosures where cooling is based on passive cold-wall technology in applications such as power-amplifiers and transceivers, the PKB4513PINBLC is a 50W 1/8-brick DC/DC converter from Ericsson Power Modules. The module powers 12V intermediate bus architectures and is engineered to comply with low-height and low-thermal-resistance building practices. It has an input-voltage range of 35 to 60V and 2250V DC input-to-output isolation. Its 8.73mm profile makes it suitable for use in chassis with a 10mm inner height. The module can be used in antennae and equipment such as power amplifiers, combiners, monitoring and local repeaters, as well as servers, data centres and routers that operate from 48V supplies. Operating temperature is -40 to +120°C.
