EPR-12 Datasheet, PDF (34/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP-12 - 145 W PC Forward Converter with TOP247 and 10 W 5 V Output Standby Flyback with TNY266

EPR-12 – PC Forward Converter with Standby Flyback Power Supply
01-Feb-05
11.1 Drain Switching Waveforms
5 V @ 12 A, 3.3 V @ 12 A, 12 V @ 3 A
Figure 25 – Drain to Source Voltage of TOP247
at 220 VAC.
Figure 26 – Drain to Source Voltage of TOP247
at 165 VAC.
Figure 27 – Drain to Source Voltage of TOP247
at 270 VAC.
Figure 28 – Drain to Source Voltage of TOP247
at 270 VAC Input 3.3 V Output
Shorted at PC Board.
Power Integrations
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www.powerint.com
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