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Flyback Power Transformer
ELECTRONICS INC.
EPC3130-X
• Used in SMPS Flyback Topology • Designed for use with Power Integration Chip • Reinforced Insulation (Triple Insulated Wire) • UL 94V-0 Recognized Components • UL 1446 Class F Insulation System • Very Low Core Loss
Electrical Parameters @ 25° C
PCA Part Number
Chipset V in V out 1
Voltage (Vdc) V out 2
Primary OCL (µH ± 10%) Sec. 1 1.8 1.9 1.0 2.0 1.0 1.8
Current (Amp.) Sec. 2 1.8 1.9 1.0 0.1 0.8 1.8 Sec. 3 .05 .05 .05 .05 .05 .05 Sec. 4 N N N .025 N N
EPC3130-1 EPC3130-2 EPC3130-3 EPC3130-4 EPC3130-5 EPC3130-6
TOP249Y TOP234Y TOP247Y TOP247Y TOP244Y Viper 100
@ 10 KHz, 0.