Automotive LED Headlamp

Solution Proposal

These documents explain the key points of recommended semiconductor products and their features. Please use them for product selection.

Name

Overall block diagram

Overall block diagram example

Sub block diagram

DC-DC converter circuit (non-isolated boost type)
Example of non-isolated DC-DC converter circuit for LED headlamp
Application / Automotive LED Headlamp
LED matrix control circuit (1)
Example of matrix control circuit for LED headlamp (1)
Application / Automotive LED Headlamp
LED matrix control circuit (2)
Example of matrix control circuit for LED headlamp (2)
Application / Automotive LED Headlamp
Power supply ON/OFF control and reverse connection protection circuit (P-ch type)
Example of ON/OFF control and reverse connection protecting circuit using P-ch MOSFET for 12 V power lines
Application / Automotive LED Headlamp
Power supply ON/OFF control and reverse connection protection circuit (N-ch type)
Example of ON/OFF control and reverse connection protecting circuit using N-ch MOSFET for 12 V power lines
Application / Automotive LED Headlamp

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