The on-chip commutation logic consists of a decoder and state machine which together read the inputs of three Hall sensor inputs (or I/O signals from a microprocessor). The IC then outputs the correct ...

Targeting use in automotive Hall-commutated three-phase motors, the temperature- and voltage-grade A3930 and A3931three-phase BLDC (brushless-direct-current)-motor-controller ICs integrate the ...

From Allegro MicroSystems come two automotive-grade (temperature and voltage rated) three-phase BLDC motor controller ICs.

The CS6651 is initially available in versions for the Altera APEX20KE [16041 Logic Elements, 28 ESBs] and the Xilinx Virtex-E [7377 Slices, 18 Block RAMs]. The CS6651 joins the Amphion range of video ...