STMicroelectronics EVALSTGAP2SICSC Demonstration Board

STMicroelectronics EVALSTGAP2SICSC Demonstration Board is designed to quickly and easily demonstrate the STGAP2SICS Single Gate Drivers. The STGAP2SICS Single Gate Drivers are single gate drivers that provide galvanic isolation between the gate driving channel and the low voltage control and interface circuitry. The gate drivers are characterized by 4A capability and rail-to-rail outputs, making the devices suitable for mid and high-power applications such as power conversion and motor driver inverters in industrial applications.

The STM EVALSTGAP2SICSC Demonstration Board allows evaluation of all the STGAP2SiCSC features while driving a half-bridge power stage with a voltage rating up to 1200V in TO-220 or TO-247 packages. The EVALSTGAP2SICSC Board components are easy to access and modify to make driver performance evaluation easier under different application conditions and fine adjustment of final application components.

Features

Board
- High voltage rail up to 1200V
- Negative gate driving
- Onboard isolated DC-DC converters to supply high-side and low-side gate drivers, fed by V_AUX = 5V, with 5.2kV maximum isolation
- 3.3V V_DD logic supply generated onboard or 5V (externally applied)
- Easy jumper selection of driving voltage configuration of +17/0V; +17/-3V; +19/0V; +19/-3V

Device
- 4A Source/sink @ 25°C driver current capability
- 6000V Galvanic isolation
- 75ns Short propagation delay
- UVLO function
- Gate driving voltage up to 26V
- 3.3V, 5V TTL/CMOS inputs with hysteresis
- Temperature shut down protection
- Stand-by function
- 4A Miller CLAMP

STMicroelectronics EVALSTGAP2SICSC Demonstration Board

Features

Board Layout

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