Power Electronics / Power Management


High-performance power tool reference design

27 September 2023 Power Electronics / Power Management

STMicroelectronics and Würth Elektronik have cooperated on a high-performance power tool, which has resulted in a motor-control reference design. The jointly-developed demonstration unit uses a Würth power tool, which contains a low-voltage brushless DC motor. The reference design includes all the necessary user interfaces required to control the motor’s trigger, speed and direction.

The demo is based on the STDES-PTOOL3A reference design, in which the Gerber files, BoM, schematics and all other necessary reference materials are available from ST. The design showcases the capabilities of the ST’s STM32G4 MCU and STDRIVE101 gate driver in powering six MOSFETs. The software code embedded in the STM32G4 was developed using the STM32 Motor Control software development kit.

This demonstration highlights the reference designs suitability for high-performance motor control applications across a wide range of power tools including drilling machines, grinders, cutters, circular saws, and other handheld machines.




Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High-voltage IGBT
Hi-Q Electronics Power Electronics / Power Management
Diotec Semiconductor has launched the DIW030M060 IGBT, a 600 V, 30 A device with a built-in reverse diode.

Read more...
DC converter for Hi-Rel applications
Vepac Electronics Power Electronics / Power Management
The MFK2812S from Crane Aerospace & Electronics is a DC-DC converter with an input voltage range of 16 to 50 V and an output of 12 V at up to 2,08 A.

Read more...
Distributed Energy Resource Management Systems
Schneider Electric South Africa Power Electronics / Power Management
In addition to grid stability, DERMS also play a role in energy trading with some countries leveraging DERMS for real-time energy trading.

Read more...
BYD introduces new energy storage solutions
Power Electronics / Power Management
BYD Energy Storage, a business division of BYD, has introduced the new BYD Battery-Box LV5.0+ at the recent Solar & Storage Live Africa in Johannesburg.

Read more...
Micro energy harvesting
Power Electronics / Power Management
Panasonic Industry and Miromico partner to show effective micro energy harvesting for industrial applications.

Read more...
Versatile 20 W PSU
Brabek Power Electronics / Power Management
The new RAC20NE-K/277/EPID series from RECOM have a wide 85 to 305 V AC input range and deliver a full 20 W output power without derating.

Read more...
Battery monitoring and balancing IC
EBV Electrolink Power Electronics / Power Management
The TLE9009DQU from Infineon is a multi-channel battery monitoring and balancing IC crafted for Li-Ion battery packs.

Read more...
New compact AC-DC PSU series
Vepac Electronics Power Electronics / Power Management
COSEL has announced the expansion of its medical power offering with the addition of the new UMA series, the first three models being the 30 W UMA30F, the 60 W UMA60F and the 120 W UMA120F.

Read more...
Power efficiency and robustness in electronics design
Power Electronics / Power Management
Mouser Electronics recently announced a new eBook in collaboration with Analog Devices highlighting essential strategies for optimising power systems.

Read more...
USB Type-C-powered controllers
Future Electronics Power Electronics / Power Management
Diodes Incorporated has released two USB Type-C PD 3.1 extended power range sink controllers that can be embedded into battery-powered devices.

Read more...