A3906SES-T
IC MTR DRVR BIPOLAR 2.5-9V 20QFNManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
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Allegro MicroSystems A3906SES-T is a bipolar stepper motor driver featuring integrated DMOS technology. This device is designed for brushed DC and bipolar stepper motor applications, offering a fully integrated control and power stage. The A3906SES-T supports parallel interface and provides a 1A continuous output current. With a voltage range of 2.5V to 9V for both load and supply, it is suitable for battery-powered systems. The output configuration includes four half bridges, enabling flexible motor control. Step resolution is available in 1 and 1/2 steps. The component is supplied in a surface mount 20-WFQFN exposed pad package, with an operating temperature range of -20°C to 150°C (TJ). This driver is commonly utilized in consumer electronics, industrial automation, and automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 1A |
| Interface | Parallel |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (4) |
| Voltage - Supply | 2.5V ~ 9V |
| Applications | Battery Powered |
| Technology | DMOS |
| Voltage - Load | 2.5V ~ 9V |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | 1, 1/2 |
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