Power supply for portable radiographic detector

摘要

A digital radiography detector has a two-dimensional array of photosensors disposed in rows and columns. Multiple signal traces connect to the photosensors and extend in a first direction along the two-dimensional array. A switching power supply is connected to a power source and has first and second storage inductors that are substantially matched, are electrically connected in series, include flux fields that are opposite in phase, and are aligned along the first direction of the signal traces.