EPR-93 Datasheet, PDF (5/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 93 - 32 W/81 W Peak Supply Using PeakSwitch- (PKS606Y)

22-Jun-2006
EP-93 – 30 V, 1.07 A, 2.7 A (peak), Universal Input Supply
1 Introduction
This document is an engineering report describing a 90-265 VAC input, 30 V, 1.07 A
continuous, 2.7 A peak output power supply utilizing a PKS606Y. This power supply is
intended as a general-purpose evaluation platform for PeakSwitch, and is ideal for
applications where a significant pulsed output load is required, such as printers, audio
amplifiers, DVRs and DC motor drives.
The document contains the power supply specification, schematic, bill of materials,
transformer documentation, printed circuit layout, and performance data.
Figure 1 – EP-93 Populated Circuit Board Photograph.
Page 5 of 40
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