Product overview
Description
The EVLSPIN32G4-ACT is a reference design for implementing next generation smart actuators, based on the STSPIN32G4, a system-in-package integrating in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable features and a mixed signal STM32G431 microcontroller.
The board is designed to drive three-phase brushless motors up to 5 Arms output current and 48 V supply input delivering a total power of 250 W in a very compact form factor (62 mm x 50 mm). Monitoring is available for the power stage in case of overheating, overvoltage, and overcurrent. The sensing of motor winding currents can be selected between three-shunt or single-shunt topology. The board is ready for FOC and 6-step control algorithms and can run in sensor-less and sensor-based mode using Hall sensors or quadrature encoder.
Thanks to a smooth interfacing with the STWIN.box development kit and a complete software and firmware ecosystem, the motor inverter is empowered by wired and wireless connectivity (RS485, UART, USB, CAN, and Bluetooth® Low Energy, Wi-Fi, NFC), a plethora of inertial end environmental sensors (accelerometer, gyroscope, inclinometer, magnetometer, humidity, temperature, pressure), and data storage onboard (microSD™ card) making the EVLSPIN32G4-ACT a perfect suit for cutting edge motor control solutions such as IoT, condition monitoring, and predictive maintenance.
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All features
- Power stage based on the STL60N10F7 power MOSFETs with output current up to 5 Arms and protected to overcurrent condition
- Bus voltage from 10 V to 48 V with dedicated monitoring
- STSPIN32G4, high performance three-phase motor controller with embedded STSPIN32G431 MCU
- Triple-shunt or single-shunt differential current sensing using embedded operational amplifiers
- Inputs for speed/position feedback by digital Hall sensors or incremental quadrature endcoders
- Predisposition for CAN bus
- NTC sensor for power stage temperature monitoring
- Interface with STWIN.box and external sensor boards
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Featured Videos
Combine our smart actuator reference design and industrial IoT node
Get sensor and motor control data with STWIN.box, EVLSPIN32G4-ACT, and FP-IND-DATALOGMC
This demonstration presents the use of an intelligent system solution consisting of the STWIN.box, a development kit that simplifies prototyping and testing of advanced industrial sensing applications and the EVLSPIN32G4-ACT, the STSPIN32G4 reference design for next generation smart actuators. The embedded AI algorithm on the STWIN.box detects motor state in real time and sends the results back to the GUI. The user can use the toggle switch to simulate different faults: anomalies from magnet interference or overlapping vibrations.
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 27 Sep 2023 | 27 Sep 2023 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Sep 2023 | 27 Sep 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Sep 2023 | 27 Sep 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| EVLSPIN32G4-ACT | Active | CARD | Industrial | Ecopack1 | - | |
EVLSPIN32G4-ACT
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVLSPIN32G4-ACT | | | distributors No availability of distributors reported, please contact our sales office |
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EVLSPIN32G4-ACT Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors