Specifications
Electrical specifications at 25C.
For Flyback Applications
| Part number 1 (Hover for schematics) | Inductance (H) 2 (Tolerance: ±,20%) | DCR max (Ω) 3 | Isolation Voltage (V) | Leakage Inductance (nH) 5 | Turns Ratio |
|---|---|---|---|---|---|
| MSD1278T-223ML_ | 22 | 0.096 | 500 | 410 | 1 : 1 |
For SEPIC Applications
| Part number 1 (Hover for schematics) | Inductance (H) 2 (Tolerance: ±,20%) | DCR max (Ω) 3 | SRF typ (MHz) 4 | Coupling coefficient | Leakage Inductance (nH) 5 | Isat (A) 6 | Irms (A) | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 10% drop | 20% drop | 30% drop | both windings 7 | one winding 8 | ||||||
| MSD1278T-223ML_ | 22 | 0.096 | 11.0 | 0.99 | 410 | 6.0 | 6.8 | 7.3 | 2.0 | 2.8 |






