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芯奇士电子
| ： | UCC2819 |
|---|---|
| ： | 功率因数校正 (PFC) 控制器 |
| ： | TI |
| ： | 6kHz-220kHz CCM |
| ： | - |
| ： | SOIC (D) |
| ： | 5000 |
| ： | - |
| TYPE | DESCRIPTION |
| Topology | Boost |
| Control mode | CCM |
| Switching frequency (max) (kHz) | 250 |
| UVLO thresholds on/off (V) | 10.2/9.7 |
| Vin (max) (V) | 17 |
| Features | Average current mode, Continuous Control Mode, Enable, Overvoltage protection |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| Duty cycle (max) (%) | 100 |
| Topology | Boost |
| Control mode | CCM |
| Switching frequency (max) (kHz) | 250 |
| UVLO thresholds on/off (V) | 10.2/9.7 |
| Vin (max) (V) | 17 |
| Features | Average current mode, Continuous Control Mode, Enable, Overvoltage protection |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| Duty cycle (max) (%) | 100 |
