STMicroelectronics Adds 100V Devices to GANSPIN Family for Compact, Efficient Motor Control
STMicroelectronics announced in Geneva, Switzerland, on November 9 that it has added 100V variants to its GANSPIN family, providing an easy-to-use gallium nitride power stage for building compact and efficient motor drives. The company said the new devices serve motor control designs that need high power density in a small footprint.
The addition comprises three devices in a 5mm by 6.5mm package. The GANSPIN1102 has a typical on-resistance of 2.4 milliohms, while the GANSPIN1102E adds a dedicated top-side cooling option, giving designers greater freedom to remove heat directly from the package in thermally demanding, high-power-density designs. The three devices are the GANSPIN1102, the GANSPIN1102E and the GANSPIN1105.
The new parts are supplied in a 1.12mm-high land grid array package and can operate with junction temperatures from minus 40 degrees Celsius to 125 degrees Celsius. STMicroelectronics said the devices will be available by the end of 2026.
STMicroelectronics demonstrated the new parts at electronica 2026 in Munich. Visitors could see the GANSPIN1102E driving the joints of a robotic arm in a live demonstration at the ST booth, Hall C3, Booth 101, during the show from November 10 to 13.
GANSPIN is STMicroelectronics' family of gallium nitride power devices. Gallium nitride is used in power switching devices to perform power conversion for motor drives in a smaller volume, and the new 100V rating extends the family to additional motor control applications.
STMicroelectronics is headquartered in Geneva and listed on the New York Stock Exchange under the ticker STM. Designers can obtain full specifications of the new devices from the company.
Source: STMicroelectronics
Published by GSM · USA (original Chinese edition)
Photo: 图：意法半导体 STM32 芯片裸片的扫描电镜图像。作者：ZeptoBars，CC BY 3.0，维基共享资源。 / Photo: Scanning electron microscope image of an STMicroelectronics STM32 chip die. Credit: ZeptoBars, CC BY 3.0, via Wikimedia Commons.
