The A3938 is a three-phase, brushless DC motor controller. It has a high-current gate drive capability that allows driving of a wide range of power MOSFETs and can support motor supply voltages to 50 ...
Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers for three-phase brushless DC motors ...
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 ...
Alpha and Omega Semiconductor has introduced a dual output dc-dc controller powering processors, ASICs or FPGAs that meets Intel’s VR13 specification. Intended to work from 12V intermediate power ...
An international research team has conceived a dual-component controller for three-phase inverters that can reportedly achieve faster settling times, reduced overshoot and more stable current tracking ...
Based on DMOS technology, the A3936 three-phase brushless DC motor controller/driver boasts of 3A outputs and on-chip commutation logic, as well as PWM motor current control, low RDS(on) DMOS outputs, ...
Promising high output currents and smaller power supplies, the MAX5065 and MAX5067 dual-phase, dc/dc controllers can operate in parallel and include an internal voltage regulator that allows operation ...
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