| ₹ 712.82 includes GST and import duties. | |
| B2B customers can avail ₹ 108.71 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
The A4964 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs and is specifically designed for automotive applications. It is designed to provide the motor control functions in a system where a small microcontroller provides the communication interface to a central ECU and intelligent fault and status handling. The A4964 provides the supply and watchdog for the microcontroller and the high-voltage interfaces between the microcontroller and the central ECU and ignition switch. The A4964 can also operate as an independent singlechip remote motor controller.
- Three-phase sensorless BLDC motor control FET driver
- Three-phase sinusoidal drive with soft start
- Sensorless start-up and commutation
- Windmill detection and synchronization
- Bootstrap gate drive for N-channel MOSFET bridge
- Programmable control modes: speed, voltage, current
- Peak current limiting
- Control via SPI or PWM
- Programmable gate drive for slew rate control
Applications
Power Management, Automotive
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product details
| Motor Type: Three Phase DC Brushless |
| No. of Outputs: 1Outputs |
| Output Current: - |
| Output Voltage: - |
| Driver Case Style: QFN |
| No. of Pins: 36Pins |
| Supply Voltage Min: 5.5V |
| Supply Voltage Max: 50V |
| Operating Temperature Min: -40°C |
| Operating Temperature Max: 150°C |
| Product Range: - |
| Automotive Qualification Standard: - |
| MSL: MSL 2 - 1 year |
Other details
| Brand | ALLEGRO MICROSYSTEMS |
| Part Number | A4964KEVTR-J |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 698.56 |
| 3-5 | ₹ 691.44 |
| 5-10 | ₹ 677.18 |
| 10+ | ₹ 662.92 |
Bulk discount will be automatically applied during checkout based on quantity.