STMicroelectronics EVALSTGAP2SAC Demonstration Board
STMicroelectronics EVALSTGAP2SAC Demonstration Board is designed to evaluate the STGAP2SAC automotive-grade isolated single-gate driver. The EVALSTGAP2SAC board facilitates an extensive evaluation of the features and performance of the STGAP2SAC while driving a half-bridge power stage with a voltage rating up to 1200V in a TO-220 or TO-247 package. The gate driver offers a 4A current capability and rail-to-rail outputs, making it suitable for high-power inverter applications, such as motor drivers in industrial applications equipped with MOSFET/IGBT power switches.
The STMicro EVALSTGAP2SAC Board enables easy selection and modification of the values of relevant external components, allowing for driver performance evaluation under various application conditions and fine-tuning of the final application’s 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 VAUX = 5V, with 5.2kV maximum isolation
- 3.3V VDD logic supply generated onboard
- +15/0V; +15/-3V; +19/0V; +19/-3V easy jumper selection of driving voltage configuration
- Device
- Driver current capability at 4A source/sink at 25°C
- 60ns short propagation delay
- UVLO function
- Gate driving voltage up to 26V
- 3.3V, 5V TTL/CMOS inputs with hysteresis
- Temperature shutdown protection
- Standby function
- 4A Miller CLAMP
Applications
- DC-DC converters
- Onboard charger (OBC)
- DC charging stations
- Automotive HVAC compressors
- Fans and pumps
- Heaters
- 600V/1200V inverters
- Motor drivers for EV
Associated Gate Driver
STMicroelectronics STGAP2S Single Gate Driver
Used to isolate the gate driving channel from low voltage control and interface circuitry.
Component Layout
COMPLETE YOUR DESIGN
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.
Opublikowano: 2025-10-06
| Zaktualizowano: 2025-10-16