The TI Reference Design Library is a robust reference design library spanning analog, embedded processor, and connectivity. Created by TI experts to help you jump start your system design, all reference designs include schematic or block diagrams, BOMs, and design files to speed your time to market. Search and download designs at the Select TI reference designs page.
Multiple Channels of High Density LED Control for Automotive Headlight Applications
This design, featuring the TMS320F2803x microcontroller, implements a high-efficiency, multichannel DC-DC LED control system for typically automotive lighting systems. The design support up to six channels of LED controls, each with a maximum of 1.2-A current driving capabilities. With a 2-stage power topology of boost and buck, the system can be operated with a wide input DC voltage from 8 V to 20 V, which fits perfectly in automotive applications.
Automotive Digitally Controlled Boost Power Supply
This TI reference design is an automotive voltage boost converter module. The purpose of this module is to supply a steady voltage to vehicle electronics by boosting during voltage droop events such as engine crank. The design is based on the C2000 Real-Time Microcontroller, and will provide up to 400 Watts of power from a 12-V automotive battery system. This solution supports continuous operational input voltage of 6 V to 16 V with protection against 36-V load dump to provide a stable 12-V output supply with reverse battery protection.