Allegro MicroSystems A4988SETTR-T
MPNA4988SETTR-T
Active
IC MTR DRVR BIPOLAR 3-5.5V 28QFN
$3.0500Ref. price · indicative, final on quote
Packaging28-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Motor type - stepper | Bipolar |
| Voltage - load | 8V ~ 35V |
| Voltage | 3V ~ 5.5V |
| Output current | 2A |
| Interface | Logic |
| Operating temperature | -20°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Technology | DMOS |
| Applications | General Purpose |
| Case | 28-VFQFN Exposed Pad |
| Step resolution | 1, 1/2, 1/4, 1/8, 1/16 |
| Output configuration | Half Bridge (4) |