Tool/software:
Dear TI master,
by the quickstart excel, have made the 2-phases single output
Fsw = 410kHz, crossover freq = 41kHz
Inductor = 0.22
Rshunt = 0.002
FET = NVMFS5H663NTT1G and NVMS5C628NLT1G
but the output result current not enought as designed
the below listed the Vin and Iout limited, when loading over this current, Vout <=0.871
Hiccup mode enabled
| (V) Voltage | (A) Current Limit (Vout >0.871) |
| 12 | 32 |
| 16 | 25 |
| 20 | 19 |
| 24 | 13 |
Hiccup mode disabled
| (V) Voltage | (A) Current Limit (Vout >0.871) | (A) Max. Current | (V) Vout @ Max. Current |
| 12 | 41 | 42.3 | 0.798 |
| 16 | 36 | 38.1 | 0.707 |
| 20 | 29 | 33.7 | 0.62 |
| 24 | 14 | 33.2 | 0.608 |
Attached my schematic for reference
Any problem affected the current can't to achieve to >60ANIRHD4PEVB-2_SCH_20250822.pdf
