MULTIPLE OUTPUT ISOLATED POWER SUPPLY FOR AUTOMATED TEST EQUIPMENT AND A METHOD FOR PROVIDING MULTIPLE ISOLATED OUTPUT VOLTAGES

摘要

A multiple output isolated power supply for the usage as a floating V/I source in an automated test equipment. The multiple output isolated power supply includes a multi-layer printed circuit board. Furthermore the multiple output isolated power supply includes a planar transformer, which includes a plurality of secondary windings associated with different output channels, arranged on or in the multi-layer PCB. At least two output channels out of the output channels of the multiple output isolated power supply includes a rectifier and a voltage regulator or a current regulator.