Today’s Smart Headlamp Systems require high reliability electronic components to ensure safe and proper operation under all conditions.Most modern systems drive a large variety of lamps(incandescent,HID,Xenon)with advanced diagnostics(bulb outage detection,overload,etc)and drive features(PWM,DC).More advanced systems offer headlamp levelling and bend lighting control.From bridge,high/low side drivers and advanced regulators to low cost,high performance microcontrollers,coupled with an extensive standard product offering,ST has a broad range of solutions to choose from.A sampling of ST products that are applicable to Smart Headlamp Systems can be found in the following block diagram

ST车前灯单元解决方案

ST车前灯单元解决方案