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 ...

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 ...

The AMT49413 can be used as part of three-phase motor drive systems with maximum supply voltages up to 50V. One feature of the devices is a charge pump regulator that provides adequate (>10V) gate ...

The new three-phase motor control code and Motor-Expert 2.0 tool are offered as part of the Motor-Expert Suite under a free license for use with BridgeSwitch ICs. BridgeSwitch ICs are priced starting ...

Allegro MicroSystems Europe has released a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs. The A4964, specifically designed for the ...

International Rectifier has introduced a range of power modules which it claimed are 60% smaller footprint than existing 3-phase motor control power ICs. On show at the PCIM exhibition in Nuremberg ...

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, ...

active-semi ®, Inc. (www.active-semi.com) announced today the first member of a new family of PAC ® high-performance motor controllers with the PAC5523 IC. It is supported by an Evaluation Kit (EVK) ...

Hardware-Software Solution for Three-Phase BLDC Motor Inverters Enables Greater Than 98 Percent Efficiency, Saves PCB Space and Speeds Time-to-Market Power Integrations’ Motor-Expert™ Suite for ...

Hardware-Software Solution for Three-Phase BLDC Motor Inverters Enables Greater Than 98 Percent Efficiency, Saves PCB Space and Speeds Time-to-Market NUREMBERG, Germany--(BUSINESS WIRE)--Embedded ...