80 75 70 65 60 55 50 45 40 35 30 25 20 15 100 200 300 400 500 600 700 800 900 1000 1100 fSW [kHz] SUby 図 9-13. Required Duty Cycle to Start Up by SYNC Copyright © 2022 Texas Instruments Incorporated Product Folder Links: LM5156 LM51561 Submit Document Feedback 19 LM5156,...