STMicroelectronics STGAP2S Single Gate Driver
STMicroelectronics STGAP2S Single Gate Drivers are used to isolate the gate-driving channel from low-voltage control and interface circuitry. The gate driver features 4A capability and rail-to-rail outputs, and it is suitable for high-power inverter applications like motor drivers in industrial applications. The device is available in two configurations. The separated output pins configuration independently optimizes turn-on and turn-off by using dedicated gate resistors. A single output pin configuration and Miller clamp function prevents gate spikes during fast commutations in half-bridge topologies. Both configurations provide high flexibility and bill of material reduction for external components.
Features
- 1700V single channel gate driver
- 4A sink / source at 25°C driver current capability
- dV/dt transient immunity ± 100V/ns
- 80ns overall input-output propagation delay
- Separate sink and source for easy gate driving configuration
- 4A Miller clamp dedicated pin
- UVLO function
- Thermal shutdown
- 3.3V, 5V TTL/CMOS inputs with hysteresis
- Temperature shutdown protection
- Standby function
CIRCUIT DIAGRAMs
Demonstration Boards
STMicroelectronics EVALSTGAP2SCM Demonstration Board
Used to evaluate the STGAP2SCM isolated single gate driver.
STMicroelectronics EVALSTGAP2SAC Demonstration Board
Designed to evaluate the STGAP2SAC automotive-grade isolated single-gate drivers.
STMicroelectronics EVALSTGAP2HSAC Demonstration Board
Evaluates the STGAP2HSAC features while driving a half-bridge power stage with a 1200V rating.
Related Gate Drivers
STMicroelectronics STGAP2D 4A Half-Bridge Dual Channel Gate Drivers
Isolates the gate driving channels from the low voltage control and interface circuitry.
Opublikowano: 2018-07-11
| Zaktualizowano: 2025-10-06