Matrix LED headlamps integrates DRL , turn signal, combination tail lamp , adaptive system formation, it can according to the surrounding environment for the LED illumination Angle and range of flexble control.
Features
- INPUT :9V-16V(MAX26V);
- The demo use ASL5008 to LED Matrix control , the ASL5008 contains 12 series switch array and CAN, it can control every LED and maximum six device in series.
- The driver use NXP’s ASL4500 to BOOST and ASL3416 to BUCK ,constant current control for LED.
- The MCU use PS32K144UAV,use CAN port to control the ASL5008 ，aslo can enable and adjust the output current of ASL3416.
- External CAN bus interface , BCM through CAN bus to control the LED.
- Each lamp with 36 ORSAM LUW CEUP. CE - 7 M8M 2 W LEDS .
Applications
- Automotive ADB, tail, headlamp
- High brightness LED matrix system
Key components
- ASL4500 + ASL3416 -- NXP: BOOST_BUCK
- ASL5*08 – NXP: Matrix control
- PS32K144UAV– NXP ： MCU control
- BUK9275-100A, BUK7Y25-60E--nexperia
- SRR1210A-221M--Bourns
- UJA1163---NXP :CAN
- LUW CEUP. CE - 7 M8M： ORSAM
Block diagram
