Constant Current LED Driver with 64 Dimming Steps for up to 4 LEDs
The multi-level brightness control LED works as a constant current driver in 64 steps, so that the driving current can be adjusted finely. BD1754HFN is best suited to turn on LEDs that require high-accuracy LED brightness control.
For Automotive usage, please contact Sales.
Features:・Current regulation for LED up to 4 parallels
・Adjustable constant current 64 steps
・High accuracy and matching of each current channel (0.5% Typ)
・Brightness control via a 1-wire digital control interface (UPIC)
Schematic Design & Verification
- HSON8 Footprint / Symbol
- HSON8 3D STEP Data