EPR-12 Datasheet, PDF (24/40 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
7.4 The Mag Amp Inductor
7.4.1 Core Specification
Figure 17 – EP-12 Core Measurements.
Figure 18 – EP-12 Core.
Core Number
MP1305P-4AS
OD
14.4 mm
ID
7.9 mm
HT
6.6 mm
7.4.2 Winding Instruction
Use number 18 AWG wire (heavy gauge Nyleze wire) to wind 7 turns around the
core as shown in Figure 18. Leave the wire legs about 1″ long.
Power Integrations
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