LM3561 Datasheet, PDF (17/36 Pages) Texas Instruments – LM3561 Synchronous Boost Converter with 600mA High Side LED Driver and I 2 C-Compatible Interface

LM3561 Timing Diagrams
FIGURE 2. Torch to Flash Operation
30113937
30113938
FIGURE 3. TX Event During a Flash Pulse (TX1/TORCH is an Active High TX Input)
30113939
FIGURE 4. TX Event Before and After a Flash Event (TX1/TORCH is an Active High TX Input)
www.national.com
16