A4945-A4949 Series
Manufacturer: Allegro MicroSystems
Beta
⌘K
MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS SENSORLESS SINUSOIDAL BLDC FAN DRIVER W/ANALOG SPEED CONTROL
| Part | Package / Case | Package / Case [y] | Package / Case [x] | Interface | Motor Type - AC, DC | Current - Output | Function | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Supply [Max] | Voltage - Supply [Min] | Motor Type - Stepper | Mounting Type | Technology | Output Configuration | Supplier Device Package | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Allegro MicroSystems | 8-SOIC Exposed Pad | 3.9 mm | 0.154 in | Analog | Brushless DC (BLDC) | 1.8 A | Fan Control | -40 °C | 105 °C | 18 V | 4 V | Multiphase | Surface Mount | Power MOSFET | Half Bridge (3) | 8-SOIC-EP | Fan Motor Driver |