4V to 40V Input to 3.3V 500mA Output, Automotive High-Voltage Ultra-Low-Iq Watchdog LDO Regulator
| Pin | Name | Type |
|---|---|---|
| 1 | IN | input |
| 4 | EN | input |
| 16 | ~{WD_EN} | input |
| 13 | WD | input |
| 6 | WTS | output |
| 18 | WRS | input |
| 5 | FSEL | input |
| 11 | ROSC | output |
| 12 | DELAY | output |
| 2 | NC | passive |
| 3 | NC | passive |
| 7 | NC | passive |
| 9 | NC | passive |
| 10 | NC | passive |
| 14 | NC | passive |
| 28 | OUT | power_in |
| 25 | PGADJ | output |
| 24 | PG | output |
| 15 | WDO | output |
| 27 | NC | passive |
| 26 | NC | passive |
| 23 | NC | passive |
| 22 | NC | passive |
| 20 | NC | passive |
| 19 | NC | passive |
| 17 | NC | passive |
| 8 | GND | power_in |
| 21 | GND | power_in |
| 29 | EP | power_in |
