EE10-A1 is a 100K-200KHz low-power high-frequency transformer of 5V with maximum of 3.5W output and can be used as long-term stable supply. It is suitable for use with switching power management ICs such as the LNK364PN and it is easy to design a 5V maximum output 3.5W switching power supply.
Note: It is a switching power supply power transformer and can not be used directly with 220V 50Hz. Direct connection with 50Hz AC will burn the transformer.
Dimenisons (Unit mm):
Electrical Schematic Diagram:
Winding Structure Diagram:
Winding process:
| NO | start→End | Enameled Wire | Number of Turns | Mylar Tape | Winding Process |
| N1 | 3-4 | 2UBY∅0.15mm | 160 TS | 7mm2 | tightly wound |
| N2 | 5-8 | 2UBY∅0.35mm | 11 TS | 7mm2 | tightly wound |
| N3 | 1-2 | 2UBY∅0.15mm | 14 TS | 7mm2 | evenly wound |
Electrical Parameters:
| Inductance | P1 P2 | 2.3mH± 10% | @10KHZ 0.25V |
| withstand voltage | PRI – SEC | 1500Vac 5mA 60sec | |
| PRI , SEC – CORE | FWM | ||
| Phase ratio | According to the schematic diagram | 20KHZ/1V | |
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