4 layers41 × 20 mm

Texas Instruments
The TPS81256SIP is an uncategorised made by Texas Instruments with 9 pins.
PCBKit's library has its KiCad symbol (Celestial_Power_Switchmode:TI TPS81256SIP, from Altium's library), ready for a KiCad board. 1 open-source board in 1 repository on GitHub use it.
The library has no footprint for this part yet.
| Pin | Name | Type |
|---|---|---|
| A1 | GND | Passive |
| A2 | GND | Passive |
| A3 | VOUT | Passive |
| B1 | GND | Passive |
| B2 | EN | Passive |
| B3 | VOUT | Passive |
| C1 | VIN | Passive |
| C2 | VIN | Passive |
| C3 | VOUT | Passive |

Yes. The symbol is Celestial_Power_Switchmode:TI TPS81256SIP, both drawn on this page. PCBKit places them on a board for you when you design with it.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.