A3964SB
IC MTRDRV BIPLR 4.75-5.25V 24DIPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3964SB is a bipolar stepper motor driver IC designed for applications demanding robust motor control. This fully integrated device incorporates both control logic and power output stages, simplifying system design. The A3964SB features a parallel interface for command input and operates with a supply voltage range of 4.75V to 5.25V. It is capable of driving bipolar stepper motors with an output current of up to 800mA per phase. The device's output configuration includes four half-bridge drivers, enabling efficient control of stepper motors. Packaged in a 24-DIP format, the A3964SB is suitable for through-hole mounting and operates reliably across a wide temperature range of -20°C to 150°C (TJ). This component finds application in various general-purpose motor control scenarios.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-PowerDIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 800mA |
| Interface | Parallel |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Bipolar |
| Voltage - Load | 5V ~ 30V |
| Supplier Device Package | 24-DIP |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Step Resolution | - |
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