Product overview
Description
The STDES-A2TBH45M65 is a testing board for the SiC based, triple boost plus half bridge topology in ACEPACK 2 power module.
It is designed to ease the testing and evaluating the power module. It contains the necessary parts to operate the high-power module such as input and output capacitors and high current terminals to connect the module to the rest of the circuit.
The power inductors are connected to the testing platform via high current terminals.
The inductors are not part of the test platform. This allows versatility when evaluating and testing the power module at different conditions and configurations.
The A2TBH45M65W3-FC power module contains a three times boost converter and single half bridge topology with embedded DC link ceramic capacitor.
The ceramic capacitor inside the module helps to improve the switching performance and mitigates the voltage overshoot ringing across the switches as it minimizes stray inductance of the commutation loop.
The module embeds an NTC for the temperature measurement and reverse polarity protection diodes.
The reverse diodes are used in final application to bypass SiC switches in boost converters in case the input voltage polarity is swapped by accident.
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All features
- Testing platform for power module embedding three (49 mΩ typ.) SiC based boost converters and one (23.5 mΩ typ.) SiC based half bridge for synchronous buck converter
- Power module driven by STGAP3SXS, isolated gate driver optimized for SiC MOSFETs
- Isolated gate drivers are supplied by synchronous iso-buck converter based on L6986I
- Preset 18 V/-3 V supply voltage for output stage of isolated drivers
- Possibility to set a specific gate voltage for both positive and negative level
- Possibility to adjust gate resistor
- Prepared for performance evaluation of the power module
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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 | 02 May 2025 | 02 May 2025 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 02 May 2025 | 02 May 2025 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 02 May 2025 | 02 May 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STDES-A2TBH45M65 | Active | CARD | Industrial | - | Yes | - | - | |
STDES-A2TBH45M65
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-A2TBH45M65 | | | distributors No availability of distributors reported, please contact our sales office |
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STDES-A2TBH45M65 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