A4957 Series
Manufacturer: Allegro MicroSystems
Catalog
IC MOTOR DRIVER 3V-5.5V 24QFN
| Part | Voltage - Supply [Max] | Voltage - Supply [Min] | Operating Temperature [Min] | Operating Temperature [Max] | Interface | Technology | Output Configuration | Voltage - Load [Min] | Voltage - Load [Max] | Supplier Device Package | Applications | Package / Case | Motor Type - AC, DC | Function | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Allegro MicroSystems | 5.5 V | 3 V | -20 °C | 85 C | Parallel | Power MOSFET | Pre-Driver - Half Bridge (2) | 4.5 V | 50 V | 24-QFN (4x4) | General Purpose | 24-WFQFN Exposed Pad | Brushed DC | Controller - Commutation Direction Management | Surface Mount |