Gate Driver
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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,… |
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Microchip's Integrated Power Solution for Aviation Electric Actuation Systems Microchip Technology has developed a new integrated power solution tailored for the aviation industry's shift towards electric actuation systems in More Electric Aircraft (MEA). This solution combines companion gate driver boards with Microchip's Hybrid Power Drive (HPD) modules, available in silicon carbide (SiC) or silicon (Si) technology, covering a power range… |
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SmartMCD™ Series Gate Driver ICs Deliver Sensorless Control of Three-phase Brushless DC Motors Toshiba Electronic Devices & Storage Corporation has begun the mass production of the SmartMCD™ Series, an innovative line of gate driver ICs featuring an embedded microcontroller (MCU). The inaugural product, "TB9M003FG," is specifically engineered for sensorless control of three-phase brushless DC motors utilized in various automotive applications such as water… |
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Renesas Introduces High-Voltage Gate Driver IC for EV Inverters with Improved Isolation and CMTI Performance Renesas Electronics Corporation has developed a new gate driver IC for high-voltage power devices such as IGBTs and SiC MOSFETs in electric vehicle (EV) inverters. The RAJ2930004AGM is designed to accommodate the higher voltages of EV batteries, and has the following key features: Isolation capabilities:… |
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New Smart Gate Driver Photocoupler Helps Simplify Design of Peripheral Circuits for Power Devices Toshiba Electronic Devices & Storage Corporation has expanded its lineup of smart gate driver photocouplers with the new TLP5222 which is a 2.5A output smart gate driver photocoupler with a built-in automatic recovery function from the protective operation. This new photocoupler features a wide-rated operating temperature range of between -40°C and 110°… |
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New 50V Full-Bridge Gate Drivers with Input Controls for Automotive and Industrial Applications Allegro MicroSystems, Inc. has introduced two new full-bridge gate drivers for automotive and industrial applications that are available with direct control (A89505) and pulse-width modulation (A89506) options. These devices up-integrate critical features to make system design easier, replacing mechanical relays with solid-state drivers to improve… |
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New Three-Phase Gate Driver Unit with Flexible Input and Output Channels for Use in Electric Automobiles STMicroelectronics has launched the new L9908 integrated automotive three-phase gate driver unit that operates in 12V, 24V, or 48V systems and has flexible input and output channels to fulfill numerous applications in conventional and hybrid/electric vehicles. Designed for controlling 6 N-channel FETs for brushless motors in automotive applications, this device includes SPI-… |
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Galvanically Isolated Dual Gate Drivers Optimize and Simplify SiC and IGBT Switching Circuits STMicroelectronics has introduced two new dual-channel gate drivers STGAP2HD for IGBTs and STGAP2SICD for SiC MOSFETs that leverage galvanic-isolation technology to provide 6kV transient-voltage capability in a SO-36W wide-body package. The target applications of these devices include power supplies, drives, inverters, welders, and chargers. … |
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3-Phase Gate Driver for EV and Hybrid Cars for Keeping Batteries and HVAC Systems Running Quiet and Cool Allegro MicroSystems introduced a new A89307 automotive-qualified gate driver integrated circuit (IC) which, is designed for battery cooling fans and HVAC systems in electric (EV) and hybrid vehicles. The A89307 offers ultra-low noise and vibration by using a Field Oriented Control (FOC) algorithm to drive continuous sinusoidal current to the load, helping automakers reduce… |
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New Space-Saving Isolated SiC Gate Driver for Reliable Performance with Accurate PWM control STMicroelectronics has released a single-channel gate driver, STGAP2SiCSN optimized to simplify design, save space, and enhance robustness and reliability in energy-conscious power systems, drives, and controls. Housed in space-saving narrow-body 5mm x 4mm-wide SO-8N package, the device is capable of controlling silicon-carbide MOSFETs and feature galvanic… |
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New Highly Integrated Half-Bridge Solution with Intelligent Slew-Rate Control for Wireless Charger Application Alpha and Omega Semiconductor Limited has announced a new family of Coil Drivers with the initial product “AOZ32033AQI” which is an integrated half-bridge gate driver capable of driving high-side and low-side N-channel MOSFETs. It offers 30V, 11mOhm in a QFN3x3 package and is ideally suited to the design of Wireless Charging TX circuits used in cordless power tools, vacuum… |
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Fully Configurable Digital Gate Driver with Augmented Switching Technology for Stringent Transportation Requirements Microchip Technology Inc. has announced a new 1200V production-ready digital gate driver to complement its broad portfolio of silicon carbide MOSFET discrete and module products. Microchip’s AgileSwitch 2ASC-12A2HP 1200V dual-channel digital gate driver provides system developers with multiple levels of control and protection for safe and reliable operation. This… |
