A3903EEETR-T
IC MOTOR DRIVER 3V-5.5V 8DFNManufacturer: Allegro MicroSystems
Categories: Motor Drivers, Controllers
Quality Control: Learn More
Allegro MicroSystems A3903EEETR-T is a fully integrated motor driver featuring parallel interface control and dual power MOSFET half-bridge output stages. This device is designed for brushed DC motor applications, operating with a supply voltage range of 3V to 5.5V. The A3903EEETR-T delivers up to 500mA output current and is housed in an 8-DFN/MLP (2x2) surface-mount package with an exposed pad for enhanced thermal management. Its robust design supports an operating junction temperature range of -40°C to 150°C, making it suitable for demanding environments. This component finds application in general-purpose motor control across various industries.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 14 week(s)Product Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-UFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 500mA |
| Interface | Parallel |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Half Bridge (2) |
| Voltage - Supply | 3V ~ 5.5V |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Load | 3V ~ 5.5V |
| Supplier Device Package | 8-DFN/MLP (2x2) |
| Motor Type - Stepper | - |
| Motor Type - AC, DC | Brushed DC |
| Step Resolution | - |
Request a Quote
Clients Also Buy
A3987SLPTR-T
IC MTR DRV BIPOLR 3-5.5V 24TSSOP
A3946KLB
IC MOTOR DRIVER 7V-60V 16SOIC
A4940KLPTR-T
IC MOTOR DRIVER 5.5V-50V 24TSSOP
