Характеристики
| Switching Frequency kHz | 100 |
| Supply Current mA | 12 |
| Startup Current uA | 300 |
| Supply Voltage Max. V | 19.5 |
| Operating Temperature Min. °C | -40 |
| Operating Temperature Max. °C | 125 |
| Package Type | SO-20 |
| Pins | 20 |
| Mounting Type | SMD |
| Packaging | Tube |
| Length mm | 13 |
| Width mm | 10.65 |
| Height mm | 2.65 |
| Power Dissipation (Pd) mW | 600 |
L4981BDSTMicroelectronicsPower Factor Correction (PFC) Controllers