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LT8640S [alt]
42V, 6A Synchronous Step-Down Silent Switcher 2 with 2.5µA Quiescent Current
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 5 | VIN | input |
| 6 | VIN | input |
| 13 | VIN | input |
| 14 | VIN | input |
| 17 | EN | input |
| 23 | PG | output |
| 20 | SYNC/MODE | input |
| 2 | INTVCC | passive |
| 24 | FB | input |
| 21 | TR/SS | input |
| 18 | RT | passive |
| 3 | GND | power_in |
| 16 | GND | power_in |
| 22 | GND | power_in |
| 1 | BIAS | input |
| 7 | BST | passive |
| 8 | SW | output |
| 9 | SW | output |
| 10 | SW | output |
| 11 | SW | output |
| 12 | SW | output |
| 19 | CLKOUT | output |
| 15 | NC | passive |
| 4 | NC | passive |
| 25 | GND | power_in |
| 26 | GND | power_in |
| 27 | GND | power_in |
| 28 | GND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.