Dear TI team,
We use LMR14030 as a buck converter on our product, Vin is 12.8V, we set Vout to 11.5V, but now we have a problem, when the output current is 0.8A or higher, the SW frequency drops to about 150Khz, but the output voltage is normal, but if the load current drops to 0.4A or below, the frequency will return to 300Khz (normal), we tried to change the RT resistor to set the frequency to 500Khz, and this problem will not appear, below is the schematic, can you help with suggestions? Many thanks!
