Multiple Output Isolated Power Supplies, Power Supply Units, Automated Test Equipment, and Methods of Providing Multiple Isolated Output Voltages for Use in Automated Test Equipment

摘要

A multi-output isolated power supply for use as a floating V/I source in automated test equipment is disclosed. A multi-output isolated power supply includes a multi-layer printed circuit board. The multi-output isolated power supply also includes a planar transformer comprising a plurality of secondary windings associated with different output channels, arranged on or within the multi-layer PCB. At least two of the output channels of the multi-output isolated power supply include a rectifier and a voltage regulator or a current regulator.