Manufacturer package reference image
Transition mode power factor corrector
Key Specifications
| Complete manufacturer part number | L6561D |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Transition mode power factor corrector |
| Package / case | SO-8 |
| Product category | Power management ICs |
| Pins | 8 |
| Operating temperature (TJ; manufacturer table) | -40 °C to 150 °C |
| Supply operating range after turn-on (manufacturer electrical table) | 11 V to 18 V |
| Gate driver source/sink capability (manufacturer feature) | ±400 mA |
| Electrical-characterization context | VCC14.5V, ambient-25..125°C unless otherwise specified |
| Packing type | Tube |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for SO-8. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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