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A4963 |
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| Part Number | A4963 |
| Manufacturer | Allegro |
| Description | The A4963 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs. The A4963 can be used as a stand-alone controlle... |
| Features |
• Three-phase sensorless BLDC motor control FET driver • Logic level P-N gate drive (P high-side, N low-side) • 4.2 to 50 V supply range • Simple block commutation for maximum torque • Sensorless (bemf sensing) startup and commutation • Programmable operating modes: □□Integrated speed control □□PWM duty cycle control □□Current mode control • Cross-conduction prevention • Wide speed range capability • Peak current limiting • Single low-frequency PWM control input • Single open-drain fault output • SPI-compatible interface providing: □□Configuration and control □□Programmable dead ti... |
| Document |
 A4963 Data Sheet
PDF 1.83MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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