Product overview
Description
The testing board contains a half-bridge (HB) structure based on two high voltage SiC MOSFETs. The MOSFETs are controlled by isolated gate drivers, which are supplied by isolated DC-DC converters. The system requires external connections for an inductor, source, load, auxiliary supply, and PWM signals. It can be used for testing operation in buck or boost configuration. It is possible to use a low inductance shunt or assemble a coaxial shunt to measure current through the low side MOSFET. In this perspective, the board can be used as a tool for double pulse test (DPT).
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All features
- Half Bridge structure assembled by Power SiC MOSFETs in HU3PAK package
- Both Power MOSFETs are driven by STGAP2HS. Isolated gate drive optimized for SiC MOSFETs
- Isolated gate drivers are supplied by isolated fly-buck converter based on L6596I
- Preset 18 V/-3 V supply voltage for output stage of isolated drivers
- Possibility to set a specific gate voltage positive and negative level
- Possibility to set gate resistor
- Low inductance sense resistor
- Prepared for coaxial shunt resistor for higher bandwidth of current measurement
- Working voltage up to 1 kV
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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 | 19 Feb 2024 | 19 Feb 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Feb 2024 | 19 Feb 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Feb 2024 | 19 Feb 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STDES-SICGPHU3 | Active | CARD | Industrial | - | Yes | |
STDES-SICGPHU3
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 | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-SICGPHU3 | | | distributors No availability of distributors reported, please contact our sales office |
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STDES-SICGPHU3 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