3-phase BLDC Motor Controller for 6-wire with Built-in Gate Drivers
Description
The KTX9612 is a motor controller IC, the third-generation solution in Kinetics’ patented PURESINETM 6-wire technology family. Specifically designed for all sinusoidal Permanent Magnet Synchronous Motor (PMSM) 6-wire PURESINETM 3 Phase BLDC motors, offering the unique benefits of a monolithic hybrid ASIC architecture with advanced control, monitoring, torque, speed and position detection.
The KTX9612 motor driver has built-in vector engine and bridge drivers optimized for PMSM/BLDC applications. Designed for ease of use, the KTX9612 offers simplicity in configuration with state-of-the-art control.
Features
- Built-in Vector Engine controller
- Built-in 100V Gate driver
- Sensorless Field Oriented Control
- Sensorless Direct Torque Control
- Initial Position Detection
- Initial Speed Detection
- Smart start-up method
- 12-bit ADC converters
- I2C interfaces
- QFN72L 8mm x 8mm 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 | Pins | Package Code |
WQFN88-72 | 8.00mm x 8.00mm x 0.75mm | 72 | UAO |
Parameters
VCC | VGD (Max) | Bus Voltage (Max) | ADC (bit) | Control Interface | Control Topology | Operating Temperature | Package |
3.0~5.0V | 18V | 100V | 12 | I2C PWM Analog | Sensorless FOC | -40°C to 125°C | WQFN88-72 |
Technical Documentation
Description | Documents | Type |
---|---|---|
Datasheet | KTX9612-04d | |
Package Outline Drawing | WQFN88-72 UAO POD |
Purchase
Purchase Options Coming Soon