STSPIN32F0252 250 V three-phase controller with STM32 MCU
This controller with integrated Cortex-M0 MCU, gate drivers and protection comparator allow significant size reduction and high efficiency for battery-powered applications and allows different control techniques with sensored or sensorless feedback options.
STL130N8F7 N-channel 80 V, 3.0 mΩ typ., 120 A STripFET F7
This N-channel Power MOSFET features very low on-state resistance, ensuring an efficient power stage in a small footprint, with good thermal characteristics for potentially hot power tool applications.
VIPER01B energy saving off-line high voltage converter
This device offers very low consumption and high feature integration to allow reduced component requirements in final applications and to satisfy stringent energy specifications.
LD1117 adjustable and fixed low-drop positive-voltage regulator
This device features high efficiency and improved drop and tolerance performance.
- Suitable for a wide range of power tools supplied from 8S to 15S batteries (Input voltage from 20 VDC to 72 VDC)
- Up to 19 A of continuous current delivered
- Several protection features, including thermal shutdown, undervoltage lockout, overcurrent protection with programmable threshold and SmartShutDown function.
- Full firmware configured for immediate six-step control based on Hall effect sensor feedback, or easily adapted for sensorless control; can be substituted with sensorless / sensored Field Oriented Control algorithms.