Datasheet Details
| Part number | A4923 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 429.06 KB |
| Description | 3-Phase Sinusoidal Motor Controller |
| Datasheet | A4923-Allegro.pdf |
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Overview: A4923 3-Phase Sinusoidal Motor Controller.
| Part number | A4923 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 429.06 KB |
| Description | 3-Phase Sinusoidal Motor Controller |
| Datasheet | A4923-Allegro.pdf |
|
|
|
Designed to control three-phase brushless DC motors, the A4923 is capable of high-current gate drive for an all N-channel power MOSFET 3-phase bridge.
Sinusoidal current control is employed via output PWM, to minimize vibration, noise, and torque ripple.
Internal circuit protection includes thermal shutdown with hysteresis, over-current, and dead-time protection.
| Part Number | Description |
|---|---|
| A4926 | Automotive Half-Bridge MOSFET Driver |
| A4927 | Automotive Half-Bridge MOSFET Driver |
| A4928 | Automotive Half-Bridge MOSFET Driver |
| A4900 | High Voltage Three Phase Gate Driver |
| A4910 | Automotive 3-Phase MOSFET Driver |
| A4911-1 | Automotive Three-Phase MOSFET Driver |
| A4911-1A | Automotive Three-Phase MOSFET Driver |
| A4918-1A | Automotive Three-Phase MOSFET Driver |
| A4933 | Automotive 3-Phase MOSFET Driver |
| A4935 | Automotive 3-Phase MOSFET Driver |