Infineon Technologies MOTIX™ 6EDL7141
Three-phase motor control gate driver IC for battery supplied BLDC motor control
The MOTIX™ 6EDL7141 is Infineon’s latest 3-phase motor control gate driver IC that enables the development of high-performance battery-operated products using BLDC or PMSM motors. Ideal applications include cordless power tools, gardening products, and automated guided vehicles. With over 50 programmable parameters using a built-in digital SPI interface, MOTIX™ 6EDL7141 is fully configurable to drive a wide range of MOSFETs to yield the best possible system efficiency.
Key features
- Integrated power supplies
- Adjustable gate drive parameters to optimized slew rate and EMI
- 3x current shunt amplifier
- Complete dedicated motor control protection suite
Additional features
- Reduced external components and PCB area
- Optimized efficiency and EMI
- Maximum flexibility to use different inverter FETs
- Highly accurate current sense while saving external components
- Higher dynamic range to increase signal resolution
- Improve reliability and fault detection
Applications
- Cordless power tools
- Automated guided robots
- Cordless gardening tools
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