BLDC Motor Driver
|
We Built an ESP32 Wall Climbing Beetle Robot We can see wall-climbing robots from hobby-level to serious problem-solving ones that are used for inspection, surveillance, cleaning, etc. When we generally talk about robots, a robot can be a firefighting robot, a human-following robot, a self-balancing robot or can be of any type that has some specific features or solves a specific kind of problem. If we talk… |
|
ROHM's New Three-Phase BLDC Gate Driver Uses TriC3 to Cut Switching Loss for Medium-Voltage Motors ROHM’s new three-phase brushless DC motor gate driver uses its proprietary TriC3™ technology to minimise FET switching loss without compromising on electromagnetic interference (EMI). It is designed for motors that run on 12 to 48V power sources, meaning that applications include electric drills, industrial fans, air conditioners, and E-bikes. The TriC3™ tech helps mitigate the usual… |
|
Exoskeleton Suite to Lighten The Heavy Duty Tasks in Style The Institute for Human and Machine Cognition (IHMC) in Florida developing an exoskeleton robotic suit that looks and feels futuristic. The project Eva aims to assist the workers in lifting heavy-duty equipment, especially in extreme conditions and environments. Eva reduces the strain on the worker by doing the heavy task of lifting by studying how hard muscles are… |
|
New Demonstration Board Controls Two Motors from a Single Integrated Driver, Simplifying PCB Design and Bill of Materials STMicroelectronics has launched the new EVSPIN32G4-DUAL demonstration board that controls two motors from a single STSPIN32G4 integrated driver, accelerating product development and simplifying the PCB design and bill of materials. The EVSPIN32G4-DUAL board cuts the time to market for advanced industrial and consumer products such as robots,… |
|
Highly Integrated Smart Motor Module Provides Low EMI and Higher Efficiency Solution for BLDC Motor Drive Designs Alpha and Omega Semiconductor Limited has extended its compact Smart Motor Module (SMM) family with the new highly integrated AOZ9530QV SMM that is available in an ultra-compact, thermally enhanced 3mm x 3mm QFN-18L package. The AOZ9530QV SMM is a half-bridge power stage with a slew of features and protections that simplify motor drive designs and is… |
|
Smart LIN Motor Pre-Driver for High Power Automotive Mechatronic Applications Melexis has introduced a single chip LIN pre-driver MLX81346 that is designed for high power up to 2000 W and enables motor control miniaturization and efficient silent drive with field-oriented control (FOC). This new IC addresses automotive mechatronic applications including oil pumps, engine cooling fans, and BLDC positioning actuators. Moreover, this… |
|
Highly Integrated BLDC Motor Driver Shrinks 48-V Motor-Drive Systems By 30% in Mild Hybrid Electric Vehicles Texas Instruments has released DRV3255-Q1, a highly integrated Grade 0 brushless DC (BLDC) motor driver for 48-V high-power motor control systems like traction inverters and starter generators in mild hybrid electric vehicles (MHEVs). This new motor driver integrates active short-circuit logic and dynamic fault response. It enables designers to simplify their designs and… |
|
Three-phase Brushless Motor Controller ICs with Sine Wave Drive Toshiba Electronics has launched two models of three-phase brushless motor controller ICs comes with Toshiba’s new InPAC control technology which eliminates phase adjustments and bring off high level efficiency at a wide range of motor rotation speeds. The first model “TC78B041FNG” comes in an SSOP30 package whereas second model “TC78B042FTG” features a VQFN32 package.… |
|
Low Voltage BLDC Motor Driver to Increase Battery Runtime in Portable Devices STMicroelectronics launches its first low voltage motor driver named STSPIN233, suitable for both single and three shunt brushless motor driving integrating a 200mΩ, 1.3Arms power stage, in a slim and small 3*3mm package. STSPIN233 also has the lowest standby current for the industry, less than … |
