3A Voltage Mode Synchronous Buck PWM DC-DC Converter with Integrated Inductor External Feedback Output Voltage Programming
| Pin | Name | Type |
|---|---|---|
| 21 | PVIN | input |
| 22 | PVIN | input |
| 23 | PVIN | input |
| 24 | PVIN | input |
| 28 | AVIN | input |
| 27 | ROCP | input |
| 37 | SS | input |
| 39 | EAOUT | output |
| 38 | EAIN | input |
| 40 | COMP | input |
| 35 | POK | output |
| 41 | EN | input |
| 29 | AGND | power_in |
| 1 | NC | passive |
| 2 | NC | passive |
| 3 | NC | passive |
| 7 | NC | passive |
| 16 | NC | passive |
| 25 | NC | passive |
| 26 | NC | passive |
| 30 | NC | passive |
| 31 | NC | passive |
| 8 | VOUT | power_in |
| 9 | VOUT | power_in |
| 10 | VOUT | power_in |
| 11 | VOUT | power_in |
| 12 | VOUT | power_in |
| 13 | VOUT | power_in |
| 14 | VOUT | power_in |
| 32 | XFB | input |
| 33 | XOV | input |
| 17 | PGND | power_in |
| 18 | PGND | power_in |
| 19 | PGND | power_in |
| 20 | PGND | power_in |
| 45 | EP | input |
| 34 | NC | passive |
| 36 | NC | passive |
| 42 | NC | passive |
| 43 | NC | passive |
| 44 | NC | passive |
| 4 | NC(SW) | passive |
| 5 | NC(SW) | passive |
| 6 | NC(SW) | passive |
| 15 | NC(SW) | passive |
