BD555BKFV - AC/DC Controller IC

Product Overview

Rohm

Datasheet Details

Part number	BD555BKFV
Manufacturer	ROHM
File Size	670.46 KB
Description	AC/DC Controller IC
Datasheet	BD555BKFV Datasheet
Additional preview pages of the BD555BKFV datasheet.

Product details

Description

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.

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.

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Published: Oct 5, 2015 |