10-LEDs High Powered LED Driver for Lighting

Thiết kế tham khảo bởi: Texas Instruments

10-LEDs High Powered LED Driver for Lighting
Circuit provides a component-by-component design guide for a boost converter-based LED driver using the LM5022. The converter operates from a 12V 10% input and drives ten series connected white LEDs with a controlled current of 1.0A 10% and an output ripple current of 200mAP-P or less