EVAL_100W_DRIVE_CFD2
100W motor drive evaluation board with FOC sensorless control
The EVAL_100W_DRIVE_CFD2 motor drive board does not only offer a sensorless synchronous rectification BLDC/PMSM control algorithm to reduce reverse-current hard-commutation stress, but also gives the user the option to change switching frequency up to 20kHz and to choose between two-phase or three-phase modulation, which helps reduce switching losses.
Infineon's CoolMOS™ CFD superjunction MOSFET series offers low on-resistance, as well as low capacitances and gate charge to minimize both conduction and switching losses. This enhances efficiency in hard-switching circuits, allowing BOM reduction due to reduced copper area and heatsink-free operation. In addition, optimized switching di/dt and dv/dt ensure low EMI to help further simplify circuit design and layout.
This board can be easily interfaced through XMC™ Link. XMC™ Link is an isolated debug probe for all XMC™ microcontrollers. The debug probe is based on SEGGER J-Link debug firmware, which enables use with DAVE™.
Summary of Features
- Sensorless field orientated BLDC control (FOC)
- Best-in-class high voltage MOSFETs for hard commutation topology [B6 inverter]
- Low bill-of-material cost contributed by CoolMOS™ CFD and XMC™ algorithm
- Quasi-resonant CoolSET™ offers lower EMI and higher efficiency
- Graphical user interface (GUI) allowing ease-of-use
Benefits
- High efficiency
- Cost effective
- Simplified design
- Near to productive solution
Potential Applications
- Air conditioning fan
- Inverterized home appliances solution
- Refrigerator compressor
- Dish washer
- Heating system
- Draining and recirculation pumps
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Application note evaluation board EVAL_100W_DRIVE_CFD2
Share 02_00 | Sep 29, 2017 | PDF | 8.28 mb
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Getting started evaluation board EVAL_100W_DRIVE_CFD2
Share 01_00 | Oct 20, 2017 | PDF | 3.83 mb
