| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | TMC249A-LA |
| Automotive | No |
| PPAP | No |
| Type | Motor Driver |
| Motor Type | Stepper Motor |
| Step Modes | 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64 |
| Interface Type | PWM|SPI |
| Output Configuration | Quad Half Bridge |
| Maximum Output Current (A) | 7 |
| Minimum Operating Supply Voltage (V) | 7 |
| Operating Supply Voltage Range (V) | 7 to 36 |
| Maximum Operating Supply Voltage (V) | 36 |
| Maximum Supply Current (mA) | 1.35 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Supplier Temperature Grade | Automotive |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 0.88 |
| Package Width | 7 |
| Package Length | 7 |
| PCB changed | 32 |
| Standard Package Name | QFN |
| Supplier Package | QFN EP |
| Pin Count | 32 |
| Lead Shape | No Lead |
