*For representation only.
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Technical Specifications
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | SPI, Step/Direction |
| Technology | DMOS |
| Step Resolution | 1, 1/2, 1/4, 1/16 |
| Applications | - |
| Current - Output | 1.4A |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Load | 7V ~ 28V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-TSSOP-EP |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 4000 |
4,862
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Motor/Motion/Ignition Controllers & Drivers |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 168 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542391090 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
A3981KLPTR-T is a motor/motion/ignition controllers & drivers manufactured by Allegro MicroSystems. It features a motor type, stepper of Bipolar, a motor type, AC, DC of -, a function of Driver - Fully Integrated, Control and Power Stage, a output configuration of Half Bridge (4), a interface of SPI, Step/Direction and a technology of DMOS. This part has a typical lead time of 168 Days from factory and ships with a full manufacturer datasheet available for download. You can source A3981KLPTR-T through Simplytronix, with fast shipping and verified authenticity.
