Allegro MicroSystems developed the A4931 which was released since 2007. The A4931 is a full three-phase brushless DC motor predriver. This device provides a direct voltage output up to 38 V and ...

Allegro Microsystems developed and launched the A4938 last 2010. This device is a three-phase brushless DC (BLDC) motor pre-driver that supplies direct, high-current gate drive of an all N-channel ...

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

Selection of replacement motors is usually straightforward if the ratings are equivalent. Sometimes, however, a different type of motor is necessary or desirable. For success in these cases, it is ...

KAWASAKI, Japan--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation ("Toshiba") has today started to provide engineering samples of a gate driver [1] IC, "TB9084FTG,” for three-phase ...

Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers – TC78B043FNG and TC78B043FTG – for three-phase brushless DC (BLDC) motors, which can support both surface permanent ...

Power Integrations has added a 400W motor driver to its BridgeSwitch range of half-bridge power chips. Including high- and low-side fredfets (fast recovery diode field effect transistors) and ...

The flux-oriented control (FOC) is a commonly used technique for three-phase electric motor control application. Here, the applied voltage pattern is defined using the space vector modulation (SVM) ...

DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...

Toshiba Electronics Europe has introduced two new sine‑wave pulse‑width‑modulated (PWM) drive controllers designed for three‑phase brushless DC (BLDC) motors, expanding its motor control portfolio.