| ： | A3977SED |
|---|---|
| ： | Motor Drivers, Controllers |
| ： | Allegro MicroSystems |
| ： | IC MTR DRVR BIP |
| ： | - |
| ： | Tube |
| ： | 27 |
| ： | |
| TYPE | DESCRIPTION |
| Mfr | Allegro MicroSystems |
| Series | - |
| Package | Tube |
| Product Status | OBSOLETE |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2.5A |
| Interface | Logic |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 3V ~ 5.5V |
| Applications | General Purpose |
| Technology | DMOS |
| Voltage - Load | 8V ~ 35V |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1, 1/2, 1/4, 1/8 |
