Specifications
Electrical specifications at 25C.
For Flyback Applications
| Part number 1 (Hover for schematics) | Inductance (H) 2 (Tolerance: ±,20%) | DCR (Ω) 3 | Isolation Voltage (V) | Leakage Inductance (nH) 5 | Turns Ratio | |
|---|---|---|---|---|---|---|
| typ | max | |||||
| MSD1583-683ME_ | 68 | 0.15 | 0.17 | 500 | 790 | 1 : 1 |
For SEPIC Applications
| Part number 1 (Hover for schematics) | Inductance (H) 2 (Tolerance: ±,20%) | DCR (Ω) 3 | SRF typ (MHz) 4 | Coupling coefficient | Leakage Inductance (nH) 5 | Isat (A) 6 | Irms (A) | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| typ | max | 10% drop | 20% drop | 30% drop | both windings 7 | one winding 8 | |||||
| MSD1583-683ME_ | 68 | 0.15 | 0.17 | 5.7 | 0.99 | 790 | 4.5 | 5.1 | 5.5 | 1.6 | 2.2 |






