The UCC1800-DIE high-speed, low-power integrated circuit contains all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count.
The UCC1800-DIE also offers the added features of internal full-cycle soft-start and internal leading-edge blanking of the current-sense input.
| Topology |
| Control Method |
| Vin (Min) (V) |
| Vin (Max) (V) |
| Frequency (Max) (kHz) |
| UVLO Thresholds On/Off (V) |
| Duty Cycle (Max) (%) |
| Gate Drive (Typ) (A) |
| Special Features |
| Rating |
| Operating Temperature Range (C) |
| UCC1800-DIE |
|---|
| N/A |
| Current |
| 6.9 |
| 12 |
| 1000 |
| N/A |
| 100 |
| 1 |
| Error Amplifier Leading Edge Blanking Soft Start |
| Catalog |
| 25 only |
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