Product overview
Description
The EVLDRIVE101-HPD is a three-phase extremely compact inverter for brushless motors based on the STDRIVE101 device in conjunction with the STM32G071KB microcontroller. It can be used with an extremely wide variety of driving techniques, with FOC and trapezoidal control, sensored and sensor-less. The board is a ready-to-use and flexible solution ideal for battery-powered three-phase applications requiring high output currents. The EVLDRIVE101-HPD embeds a fast power-on circuit that connects/disconnects the battery, significantly extending its duration. The low Rds(on) STL220N6F7 MOSFETs allow operation at very high load current up to 750 W. The whole design is done in a compact circular layout of 50 mm diameter.
Debug support and programming capability are possible thanks to the provided SWD interface and the direct firmware update is also available.
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All features
- Operating voltage from 18 V to 52 V
- STDRIVE101 triple half-bridge gate driver
- STM32G071KB microcontroller based on Arm® Cortex®-M0+ with 36 Kbytes of SRAM and 128 Kbytes of Flash
- Power stage based on STL220N6F7 60 V, 1.2 mΩ N-channel power MOSFETs with output current up to 15 Arms
- External turn-on/off trigger providing very low consumption standby
- Input connector for Hall-effect based sensors and encoder
- BEMF sensing circuitry and current limiter with adjustable reference
- Bus and temperature sensing
- Thermal shutdown, UVLO, protection against overcurrent and reverse biasing from power stage outputs
- Reliable and redundant overcurrent protection thanks to VDS monitoring
- Extremely compact footprint (50 mm diameter)
- STDC14 debug connector and direct firmware update through UART
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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 | 05 Dec 2023 | 05 Dec 2023 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 05 Dec 2023 | 05 Dec 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| EVLDRIVE101-HPD | Active | CARD | Industrial | Ecopack1 | - | |
EVLDRIVE101-HPD
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVLDRIVE101-HPD | | | distributors No availability of distributors reported, please contact our sales office |
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EVLDRIVE101-HPD 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