An integrated brushless DC (BLDC) motor driver has been introduced by Texas Instruments, targeting the mild hybrid electric vehicle (MHEV) market. The DRV3255-Q1 is claimed to be the first three-phase ...

It seems that the core part – the motor driver – is a DRV11873, one 3-phase, sensorless BLDC motor driver from Texas Instruments (or its cheap knock off). Following is the ‘footnoted’ version of the ...

However, drive circuit complexity and cost have limited their adoption. The good news is that recent developments in semiconductor drive circuits are making BLDC motors more desirable.

This IPD has a smaller package, more power, and smarter performance for BLDC motor drivers—what’s not to like?

Nisshinbo Micro Devices has launched the NA7200BE series 3-Phase BLDC Motor Controller IC intended for general purposes such as fan and other small BLDC motors. The NA7200BE offers a range of ...

The EPC9194 incorporates all the critical circuit functions required to support a complete motor drive inverter, including gate drivers, regulated auxiliary power rails for housekeeping supplies, ...

A three-phase BLDC motor driver, the AOZ32063MQV from AOS, offers an input voltage range of 5 V to 60 V and 100% duty cycle operation.

The Motor-Expert GUI operation, software manual and hardware documentation for the BridgeSwitch BLDC motor-drive family of ICs is available from the Power Integrations website at: https://www ...

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 ...

High Integration and Excellent Cost/Performance Ratio Holtek's BLDC motor driver MCU computing cores include cost-effective 8-bit and high drive efficiency 32-bit solutions.

BridgeSwitch half-bridge BLDC motor driver from Power Integrations is 99.2%-efficient, expands to 400 W, needs no heatsinks and saves time and expense ...

NUREMBERG, Germany, June 11, 2024--Power Integrations revs-up motor-drive offering with BridgeSwitch-2 BLDC ICs; motor hardware-software cuts sleep-mode to >10mW, output power to 1HP.