ZHCSJH5 March 2019 TLV61048
ADVANCE INFORMATION for pre-production products; subject to change without notice.
Load transient and loop response performance is optimized at 1-MHz configuration, a smaller inductance is selected to push the right-half-plane-zero to a higher frequency beyond the crossover frequency of the control loop. The recommended inductors for 1-MHz operation are listed in Table 5.
| PART NUMBER | L (µH) | DCR MAX (mΩ) | SATURATION CURRENT TYPICAL (A) | SIZE (LxWxH) (mm) | VENDOR(1) |
|---|---|---|---|---|---|
| SWPA5040S2R2NT | 2.2 | 25 | 5.6 | 5 × 5 × 4 | Sunlord |
| XAL4020-222ME | 2.2 | 38.7 | 5.6 | 4 × 4 × 3 | Coilcraft |
| SWPA5040S3R3NT | 3.3 | 31 | 4.6 | 5 × 5 × 4 | Sunlord |
| XAL4030-332ME | 3.3 | 28.6 | 5.5 | 4 × 4 × 4 | Coilcraft |