Datasheet Details
| Part number | OB6563 |
|---|---|
| Manufacturer | GreenEngine |
| File Size | 149.84 KB |
| Description | High Performance PFC Controller |
| Datasheet |
 OB6563 Datasheet
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General Description
OB6561P/OB6563 is a high performance transition mode(TM) Power Factor Correction(PFC) control IC.
Designed with OnBright patented proprietary technology, OB6561P/OB6563 optimizes tradition transition mode control easily achieving system power factor to close to 1 with very low THD.
Key Features
- Transition mode operation with built-in analog multiplier THD optimization System open loop protection Proprietary audio noise elimination Dynamic and static output over voltage protection(OVP) Cycle-by-Cycle current limiting Burst mode control for improved efficiency at light load External ENA/disable control Under voltage lockout with hysteresis (UVLO) Built in current sense filter, no external RC filter is needed Green mode operation (OB6563) Available in DIP8 and SOP8 packages,RoHS complian.