Datasheet Details
| Part number | BD555BKFV |
|---|---|
| Manufacturer | ROHM |
| File Size | 670.46 KB |
| Description | AC/DC Controller IC |
| Datasheet |
 BD555BKFV Datasheet
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General Description
used in a wide range of dimmable LED lighting driver applications.
retro-fit LED lighting, replacing existing incandescent light bulbs, halogen spot lights, CFL tubes etc.
Key Features
- Fixed frequency DC/DC controller (selectable).
- Peak current or average current control (PCC/ACC).
- Dynamic Load Current Controller (DLCC).
- Logarithmic compensation of detected dimming level.
- Dimmer detector function.
- Anti-flash function when dimmer is OFF.
- PWM and analog dimming control supported.
- Over Current Protection (OCP).
- Thermal Shutdown protection (TSD).
- Under Voltage Lock Out (UVLO).
- Key Specifications.
- Input voltage range16~3.