No-Opto Flyback Transformer YX905
No-Opto Flyback Transformer YX905
Features:
Input Voltage: 35V-60V.
Output Voltage: 12V.
Output Current: 2.1A.
IC Vendor: Silicon Labs.
Flyback transformer for PoE applications.
RoHS Compliant.
Operating Temperature -40°C to +85°C.
Storage Temperature -40°C to +85°C.
Electrical Parameters:
| Turns Ratio: | PIN 1-3 : PIN 4-5 = 2.375:1 |
| PIN 1-3 : PIN 9,10-6,7 = 3.166:1 (PIN 9,10 shorted and Pin 6,7 shorted) | |
| Inductance: | PIN 1-3 = 80uH @ 100KHz/0.1V |
| Leakage Inductance: | PIN 1-3 = 1uH Max. @ 100KHz/0.1V (PIN 4,5,6,7,9,10 shorted) |
| DCR: | PIN 1-3 = 140 mohm Max. |
| PIN 4-5 = 195 mohm Max. | |
| PIN 9,10-6,7 = 22 mohm Max. (PIN 9,10 shorted and Pin 6,7 shorted) | |
| Saturation Current: | 3A @ 20% roll off from initial inductance |
| Hi-POT: | PRI. – SEC. = 1500VAC/60Hz/2S/1mA |
Dimension(Inches/mm)：
Electric Schmatic:
