SNVU852B September 2023 – June 2024 LM51772-Q1
These switches enable to set the resistor for the CFG2 pin. Details can be found in the LM51772 data sheet.
| # | EN_SYNC_OUT | SYNC_IN_FALLING | VDET_EN | PCM_HYST_30 |
|---|---|---|---|---|
| 1 | DISABLED | DISABLED | DISABLED | DISABLED |
| 2 | ENABLED | |||
| 3 | DISABLED | ENABLED | ||
| 4 | ENABLED | |||
| 5 | DISABLED | DISABLED | ENABLED | |
| 6 | ENABLED | |||
| 7 | DISABLED | ENABLED | ||
| 8 | ENABLED | |||
| 9 | DISABLED | DISABLED | DISABLED | ENABLED |
| 10 | ENABLED | |||
| 11 | DISABLED | ENABLED | ||
| 12 | ENABLED | |||
| 13 | DISABLED | DISABLED | ENABLED | |
| 14 | ENABLED | |||
| 15 | DISABLED | ENABLED | ||
| 16 | ENABLED |
The remaining configuration inputs have been set to below setting:
Slope Factor: 1.5
EVMs populated with PLM51772 do have Slope Compensation set to 0.875 and Inductor de-rate set to enabled via R2D.