STMicroelectronics STEVAL-PTOOL2V1 Reference Design
STMicroelectronics STEVAL-PTOOL2V1 Reference Design is a compact platform for medium-voltage brushless power tools based on the STSPIN32F0252 250V 3-Phase Controller. The controller is an incredibly integrated solution for driving three-phase applications, helping designers reduce the PCB area and overall bill-of-material. STSPIN32F0252 embeds an STM32F031x6x7 MCU, which features an Arm® 32-bit Cortex®-M0 CPU and a 250V triple half-bridge gate driver.
The STM STEVAL-PTOOL2V1 Reference Design is tailored for medium-voltage power tools driven by 3-phase brushless motors supplied from 8S to 15S. The board features an input voltage from 20VDC to 72VDC with an output current of up to 19ARMS.
Features
- 20VDC to 72VDC input voltage range
- Recommended for power tools supplied from 8S to 15S
- Up to 19ARMS output current
- 36A peak overcurrent threshold
- Easy user interface with buttons and trimmer
- STSPIN32F0252 featuring a 250V, 1A 3-phase gate driver, smart shutdown OCP, Cortex-M0 STM32
- Single shunt current sensing, suitable for:
- Sensored or sensorless 6-step algorithms
- Single-shunt vector (FOC) algorithm
- Digital Hall sensors and encoder input
- Power stage featuring the STL130N8F7, N-channel 80V, 3.0mΩ typical, 120A STripFET F7
Applications
- Battery-operated and 110VAC-supplied power and garden tools
- Industrial fans and pumps
- Home appliances
- Industrial and home automation
Associated Products
STMicroelectronics STSPIN32F025x 250V Three-Phase Controller
An extremely integrated solution for driving three-phase applications.
STMicroelectronics STripFET™ F7 Power MOSFETs
Enhanced trench-gate structure with fast and efficient switching for simplified designs.
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STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.
Paskelbta: 2020-09-17
| Atnaujinta: 2025-01-02