Current Mode Synchronous Step-Down Switching Regulator for Sub Milliohm DCR Sensing
| Pin | Name | Type |
|---|---|---|
| 17 | VIN | input |
| 23 | RUN | input |
| 24 | TK/SS | input |
| 22 | FREQ | input |
| 21 | MODE/PLLIN | input |
| 20 | PGOOD | output |
| 10 | CLKOUT | output |
| 9 | ILIM | input |
| 16 | INTVCC | power_in |
| 19 | ITEMP | input |
| 18 | EXTVCC | input |
| 15 | BOOST | output |
| 14 | TG | output |
| 13 | SW | output |
| 12 | BG | output |
| 8 | SNSA+ | input |
| 7 | SNS- | input |
| 6 | SNSD+ | input |
| 5 | DIFFP | input |
| 4 | DIFFN | input |
| 3 | DIFFOUT | output |
| 2 | VFB | input |
| 1 | ITH | input |
| 11 | PGND | power_in |
| 25 | SGND | power_in |
