SLAAEA6 February   2025 CSD19538Q3A , LM25148 , MSP430FR2355 , TLV5624

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 LED Lighting in Medical Systems
    2. 1.2 Key Challenges of LED Drivers in Medical Applications
  5. 2Proposed LED Drive Designs With Analog Dimming
    1. 2.1 Drive LED With Linear Constant-Current Source
    2. 2.2 Drive LED With a DC-DC Regulator
    3. 2.3 Drive LED With TPS92640 or TPS92641
  6. 3Summary
  7. 4References

3 Summary

The previously discussed LED drive designs can meet most medical application requirements. In an actual design, the designer can select one of the previously mentioned designs to meet all the specific requirements and make tradeoffs between performance, cost, packaging, and so forth.