 |  | | |
| PartNumber | L4981A | L4981A-1LF | L4981A/AD |
| Description | Power Factor Correction - PFC Very High Powe | ||
| Manufacturer | ST | ST | - |
| Product Category | IC Chips | IC Chips | - |
| Series | - | - | - |
| Packaging | Tube | - | - |
| Package Case | 20-DIP (0.300", 7.62mm) | - | - |
| Operating Temperature | -40°C ~ 125°C | - | - |
| Mounting Type | Through Hole | - | - |
| Voltage Supply | 14.5 V ~ 19.5V | - | - |
| Supplier Device Package | 20-DIP | - | - |
| Frequency Switching | 100kHz | - | - |
| Mode | Average Current | - | - |
| Current Startup | 100μA | - | - |