This paper presents the system concepts and describes the circuit implementation of several key features. The increasing use of high-current brushless dc (BLDC) three-phase motors puts stringent ...

Key opportunities include growth from robotics in manufacturing, automotive electrification, and industrial automation.

Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers for three-phase brushless DC motors ...

I came across a nice article in Power Electronics by Sam Robinson of Cirrus Logic’s Apex division. It describes doing cycle-by-cycle current limit in medium power brushless dc motor driver circuits.

Allegro MicroSystems, Inc. announces a new high voltage three-phase motor driver family in a small package that minimizes board space and expands the use of inverter technology (variable speed control ...

DGD2136 is a 600V integrated three-phase gate driver IC from Diodes, intended to drive six n‑channel mosfets or IGBTs in three half-bridges. While inputs that work down to 2.4V allow it to be ...

Santa Clara, CA and Kyoto Japan, Nov. 18, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the development of the BD67871MWV-Z, a three-phase brushless DC motor gate driver optimized for ...

Allegro MicroSystems has a 3-phase brushless DC motor pre-driver with outputs for the direct high-current gate drive of an all N-channel power MOSFET 3-phase bridge with a maximum supply voltage of 38 ...

KP93102 is a three-phase sensor-less BLDC motor driver. It has an a built-in BEMF detection algorithm to detect the rotor position, eliminating the need for hall sensors. It integrates both the ...

Each motor branch circuit must be protected against short circuit and ground faults by an overcurrent device sized no greater than the percentages listed in Table 430.52. A branch-circuit ...

ROHM provides a comprehensive lineup engineered to improve motor efficiency, enhance functionality, and reduce power consumption across a wide range of applications. Santa Clara, CA and Kyoto Japan, ...