Allegro MicroSystems A3921KLPTR-T
MPNA3921KLPTR-T
Active
IC MOTOR DRIVER 5.5V-50V 28TSSOP
$3.75Ref. price · indicative, final on quote
Packaging28-TSSOP (0.173", 4.40mm Width) Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Motor type - AC, DC | Brushed DC |
| Supply voltage | 5.5V ~ 50V |
| Interface | PWM |
| Operating temperature | -40°C ~ 150°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Controller - Commutation, Direction Management |
| Technology | Power MOSFET |
| Applications | Automotive |
| Case | 28-TSSOP (0.173\", 4.40mm Width) Exposed Pad |
| Output configuration | Pre-Driver - Half Bridge (2) |