42V, 2.5A Synchronous Step-Down Regulator with 2.5µA Quiescent Current
| Pin | Name | Type |
|---|---|---|
| 5 | VIN | input |
| 6 | VIN | input |
| 4 | EN/UV | input |
| 15 | PG | output |
| 1 | SYNC | bidirectional |
| 13 | INTVCC | input |
| 2 | TR/SS | input |
| 3 | RT | passive |
| 14 | BIAS | input |
| 12 | BST | input |
| 9 | SW | output |
| 10 | SW | output |
| 11 | SW | output |
| 16 | FB | input |
| 7 | PGND | power_in |
| 8 | PGND | power_in |
| 17 | GND | power_in |
