| Part Number | SY5839 |
| Manufacturer | Silergy |
| Title | Single Stage Buck PFC Controller |
| Description | The SY5839 is a single stage Buck PFC controller targeting at LED lighting applications. It is a primary side controller without applying any seco... |
| Features |
• Valley turn-on of the MOSFET to achieve low switching losses • Power factor >0.90 with single-stage conversion. • Low start up current: 15µ A typical • Quick start up <500ms • Reliable short LED and Open LED prote... |
| Datasheet |
 SY5839 Datasheet
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