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AC/DC Controller IC for mains dimmable LED lighting - BD555BKFV

The BD555BKFV controller AC/DC controller IC can be used in a wide range of dimmable LED lighting driver applications. The main target application is dimmable retro-fit LED lighting, replacing existing incandescent light bulbs, halogen spot lights, CFL tubes etc.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD555BKFV-E2
Status | Active
Package | SSOP-B14
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Vin(Min.)[V]

16.0

Vin(Max.)[V]

39.0

Frequency(Max.)[MHz]

0.4

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

110

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)