Product overview
概要
The EVSTGAP2GS is a half bridge evaluation board designed to evaluate the STGAP2GS isolated single gate driver.
The gate driver is characterized by 2 A source and 3 A sink capability and rail-to-rail outputs, making the device also suitable for mid and high power inverter applications such as power conversion and motor driver inverters in industrial applications.
The device allows to independently optimize turn-on and turn-off by using dedicated gate resistors.
The device integrates protection functions including thermal shutdown and UVLO with optimized level for enhancement-mode GaN transistors, which enables easy design high efficiency and reliable systems. Dual input pins allow the selection of signal polarity control and implementation of HW interlocking protection to avoid cross-conduction in case of controller malfunction.
The device allows implementing negative gate driving, and the on board isolated DC-DC converters allows working with optimized driving voltage for e-mode GaN transistors.
The EVSTGAP2GS board allows evaluation of all the STGAP2GS features driving the SGT120R65AL 75 mΩ, 650 V e-Mode GaN transistors.
The board components are easy to access and modify in order to make driver performance evaluation easier under different application conditions and fine adjustment of final application components.
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All features
- Board
- Half bridge configuration, high voltage rail up to 650 V
- SGT120R65AL: 650 V, 75 mOhm typ., 15 A, e-mode PowerGaN transistor
- Negative gate driving
- On-board isolated DC-DC converters to supply high-side and low-side gate drivers, fed by VAUX = 5 V, with 5.2 kV maximum isolation
- VDD logic supplied by on-board 3.3 V or VAUX = 5 V
- Easy jumper selection of driving voltage configuration: +6/0 V; +6/-3 V
- Device
- High voltage rail up to 1200 V
- Driver current capability: 2 A / 3 A source/sink @ 25 °C, VH = 6 V
- Separate sink and source for easy gate driving configuration
- Input-output propagation delay: 45 ns
- UVLO function optimized for GaN
- Gate driving voltage up to 15 V
- 3.3 V, 5 V TTL/CMOS inputs with hysteresis
- Temperature shut down protection
- Board
すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 7Z | 1.0 | 20 Nov 2023 | 20 Nov 2023 |
BOM (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 20 Nov 2023 | 20 Nov 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 20 Nov 2023 | 20 Nov 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| EVSTGAP2GS | Active 交換品交換品 | CARD | Industrial | Ecopack1 | - | - | - | |
EVSTGAP2GS
Package:
CARDMaterial Declaration**:
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVSTGAP2GS | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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EVSTGAP2GS Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。