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Buck Converter LED Lighting Driver with TRIAC/PWM/Analog Dimming - 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.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BD555BKFV-E2 Active SSOP-B14 2500 2500 Taping sim
 
especificações:
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
características:
  • ・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)
 
 
Dados técnicos
Application Note

Thermal Resistance