Allegro MicroSystems A4989SLDTR-T
MPNA4989SLDTR-T
Active
IC MTR DRV BIPOLR 3-5.5V 38TSSOP
$3.8Ref. price · indicative, final on quote
Packaging38-TFSOP (0.173", 4.40mm Width)
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 | 12V ~ 50V |
| Voltage | 3V ~ 5.5V |
| Interface | Logic |
| Operating temperature | -20°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Controller - Commutation, Direction Management |
| Technology | Power MOSFET |
| Applications | General Purpose |
| Case | 38-TFSOP (0.173\", 4.40mm Width) |
| Step resolution | 1, 1/2, 1/4, 1/16 |
| Output configuration | Pre-Driver - Half Bridge (4) |