Hello team.
Design using TPS9262 have encountered a problem in which the output current cannot be raised to the desired value.
Input voltage: 24V
LED: 12 LEDS connected in 2 parallel (VF=3.2 to 3.6V, IF=0.5A), Total current=1.0A
The basic design followed the CALCULATOR file you provided.
The voltage of the IADJ is adjusted by adjusting the trimmer, and when the oscilloscope measures the current, it enters the hicup mode at about 800 mA.
I'd like to have a current of about 1.0A (0.5A per string).
Can you suggest a solution?
