DALI (Digital Addressable Lighting
Interface) Slave Physical Interface
Optocoupler translates
signals between the DALI physical layer and the MCU
Voltage conversion from DALI
voltage level to MCU voltage level
Lighting Control
Buck converter
Up to 300 mA LED current with
External N-CH MOSFETS
1 kHz PWM Input with Dimming
Duty Cycle
Removable LED board to
facilitate customer’s LED load connection
One dual LED is controlled by
user
PDI Program/Debug interface
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