TMC2226-SA
Driver_Motor
Power Driver For Stepper Motors, 2.0A, 4.75-29V, HTSSOP-28
Symbol
29 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
29 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 7.8 × 10.2 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | OB1 | output | 1 |
| 2 | BRB | passive | 2 |
| 3 | VS | power_in | 3 |
| 4 | OB2 | output | 4 |
| 5 | ~{EN} | input | 5 |
| 6 | GND | power_in | 6 |
| 7 | CPO | input | 7 |
| 8 | CPI | input | 8 |
| 9 | VCP | passive | 9 |
| 10 | SPREAD | input | 10 |
| 11 | 5VOUT | power_out | 11 |
| 12 | MS1_AD0 | input | 12 |
| 13 | NC | passive | 13 |
| 14 | MS2_AD1 | input | 14 |
| 15 | DIAG | output | 15 |
| 16 | INDEX | output | 16 |
| 17 | CLK | input | 17 |
| 18 | PDN_UART | bidirectional | 18 |
| 19 | VCC_IO | power_in | 19 |
| 20 | STEP | input | 20 |
| 21 | VREF | passive | 21 |
| 22 | GND | passive | 22 |
| 23 | DIR | input | 23 |
| 24 | STDBY | input | 24 |
| 25 | OA2 | output | 25 |
| 26 | VS | power_in | 26 |
| 27 | BRA | passive | 27 |
| 28 | OA1 | output | 28 |
| 29 | GND | passive | 29 |
On real boards
4 designs use this part
1 placed it by name in a schematic; 3 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- LumenPnP Motherboardby footprint
- Stepper Driverby footprint
- 2425 Projet2A AresCFR BOARD6by footprint
- LumenPnP Motherboardby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed