Datasheet Details
- Part number
- SY5800A
- Manufacturer
- Silergy
- File Size
- 759.12 KB
- Datasheet
- SY5800A-Silergy.pdf
- Description
- Single Stage Flyback And PFC Controller
SY5800A Description
Applications Note: SY5800A Single Stage Flyback And PFC Controller With Primary Side Control For LED Lighting Preliminary Specification General Descr.
The SY5800A is a single stage Flyback and PFC controller targeting at LED lighting applications.
SY5800A Features
* Primary side control eliminates the opto-coupler.
* Valley turn-on of the primary MOSFET to achieve
low switching losses
* 0.3V primary current sense reference voltage leads
to a lower sense resistance thus a lower conduction loss.
* Internal high current MOSFET dri
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