3-phase BLDC Motor Controller for 3-wire
Description
The KTX9302 is a motor controller IC, the third-generation solution in Kinetic’s patented PURESINETM technology family. Specifically designed for all standard sinsusoidal Permanent Magnet Synchronous Motor (PMSM) 3-wire 3 phase BLDC motors, offering the unique benefits of a monolithic hybrid ASIC architecture with advanced control, monitoring, torque, speed and position detection.
The KTX9302 motor driver ICs have built-in vector engine optimized for PMSM/BLDC applications. Designed for ease of use, the KTX9302 offers simplicity in configuration with state-of-the-art control.
Features
- Built-in Vector Engine controller
- Sensorless Field Oriented Control
- Sensorless Direct Torque Control
- Initial Position Detection
- Initial Speed Detection
- Smart start-up method
- 12-bit ADC converters
- I2C interfaces
- QFN48L 6mm x 6mm x 0.75mm
Applications
- Brushless DC Motors (sinusoidal PMSM)
- Home appliance and air-con fans
- Battery Operated devices
- Portable vacuum cleaners
- Power Tools, etc.
- Drones and aero modeling
- EV non-drivetrain
Packaging Information
| Package | Dimensions | Bumps | Package Code |
| WQFN66-48 | 6.00mm x 6.00mm x 0.75mm | 48 | UAM |
Parameters
| VCC | ADC (bit) | Control Interface | Control Topology | Operating Temperature | Package |
| 3.0~5.0V | 12 | I2C PWM Analog | Sensorless FOC | -40°C to 125°C | WQFN66-48 |
Technical Documentation
| Description | Documents | Type |
|---|---|---|
| Datasheet | KTX9302-04c | |
| Package Outline Drawing | WQFN66-48 UAM POD |
Purchase
Please contact your Kinetic sales representative for purchasing options
