A3988SJPTR-1-T
IC MTR DRV BIPOLAR 3-5.5V 48LQFPManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3988SJPTR-1-T is a bipolar stepper motor driver featuring a fully integrated DMOS parallel interface for control and power stage. This component is designed for brushed DC and bipolar stepper motors, offering flexible step resolutions of 1, 1/2, and 1/4. The device operates with a supply voltage range of 3V to 5.5V and a load voltage range of 8V to 36V, with a continuous output current of 1.2A. Its output configuration includes eight half-bridge drivers. The A3988SJPTR-1-T is housed in a 48-LQFP-EP (7x7) surface mount package with an exposed pad, supplied on tape and reel. This motor driver is suitable for general-purpose applications across various industries, including industrial automation and consumer electronics, operating within an ambient temperature range of -20°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-LQFP Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 1.2A |
| Interface | Parallel |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Output Configuration | Half Bridge (8) |
| Voltage - Supply | 3V ~ 5.5V |
| Applications | General Purpose |
| Technology | DMOS |
| Voltage - Load | 8V ~ 36V |
| Supplier Device Package | 48-LQFP-EP (7x7) |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | 1, 1/2, 1/4 |
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