Product overview
Description
The STEVAL-HILE1G4K1 evaluation kit includes an emulator board based on the Stellar E1 MCU and a control board featuring the STM32G474RE MCU.
Designed for safe, low-voltage emulation of digital power converters, it enables verification of control algorithms by simulating a virtual power circuit where the real controller interacts under both normal and fault conditions, eliminating the risk to physical power hardware.
The HIL board emulates the complete power conversion system, including AC and DC sources, converter power stages, and loads.
It supports multiple converter types such as three-phase PFC and isolated DC-DC converters, covering topologies like the Vienna rectifier, 3-Level T-type, 3-Phase 2-Level (B6), and dual active bridge (DAB) converters.
A dedicated software GUI offers intuitive real-time visualization and analysis of critical parameters and signals, enabling users to monitor system performance, detect anomalies, and fine-tune control algorithms efficiently. The interface supports customizable dashboards, signal logging, and interactive controls to facilitate comprehensive debugging and validation throughout the development process.
This kit significantly reduces development time and costs by enabling early-stage testing and debugging of power converter control strategies in a risk-free environment.
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All features
- Model-based power plant emulation
- High simulation accuracy for AFE and VSI (maximum simulation frequency: 100 kHz)
- Extensive onboard I/Os: 12x PWM inputs, 20x DAC outputs
- Fault injection support
- AC and DC overvoltage
- AC and DC overcurrent
- User interface: pushbuttons, LEDs, potentiometers
- Grid and relay status monitoring
- Grid and load activation and setting
- GUI for real time monitoring and efficient debugging
Recommended for you
All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| ZIP | 1.0 | 22 Jan 2026 | 22 Jan 2026 |
Bill of Materials (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| 1.0 | 22 Jan 2026 | 22 Jan 2026 |
Schematic Pack (1)
| Resource title | Version | Latest update | |||
|---|---|---|---|---|---|
| 1.0 | 22 Jan 2026 | 22 Jan 2026 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-HILE1G4K1 | Active | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-HILE1G4K1
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.
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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 | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-HILE1G4K1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-HILE1G4K1 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