Datasheet Details
| Part number | A1441 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 235.39 KB |
| Description | Low-Voltage Full-Bridge Brushless DC Motor Driver |
| Download | A1441 Download (PDF) |
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| Part number | A1441 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 235.39 KB |
| Description | Low-Voltage Full-Bridge Brushless DC Motor Driver |
| Download | A1441 Download (PDF) |
|
|
|
The A1441 is a full-bridge motor driver designed to drive low-voltage bipolar brushless dc motors.
Commutation of the motor is achieved by use of a single Hall element sensor to detect the position of an alternating-pole ring magnet.
A high density merged Bipolar-CMOS semiconductor process allows the integration of the Hall element on the same IC as the motor control circuitry, providing a single-chip solution for enhanced reliability.
A1441 Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
A1441 | Silicon PNP Power Transistor | INCHANGE |
| Part Number | Description |
|---|---|
| A1442 | Low Voltage Full Bridge Brushless DC Motor Driver |
| A1448 | Low-Voltage Full-Bridge Brushless DC Motor Driver |
| A1421 | High Precision Hall Effect AC-Coupled Differential Sensor |
| A1422 | High Precision Hall Effect AC-Coupled Differential Sensor |
| A1423 | High Precision Hall Effect AC-Coupled Differential Sensor |
| A1425 | High Accuracy Analog Speed Sensor |
| A1468 | Three-Wire True Zero-Speed Differential Peak-Detecting Sensor |