UCC3626 controller equivalent, brushless dc motor controller.
D Two-Quadrant and Four-Quadrant Operation D Integrated Absolute Value Current Amplifier D Pulse-by-Pulse and Average Current Sensing D Accurate, Variable Duty-Cycle Tach.
The device includes a differential current-sense amplifier and absolute-value circuit which provide an accurate reconst.
The UCC3626 motor controller device combines many of the functions required to design a high-performance, two- or four-quadrant, threephase, brushless dc motor controller into one package. Rotor position inputs are decoded to provide six outputs that.
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