STMicroelectronics STGAP2D 4A Half-Bridge Dual Channel Gate Drivers
STMicroelectronics STGAP2D 4A Half-Bridge Dual Channel Gate Drivers isolates the gate driving channels from the low voltage control and interface circuitry. The gate driver is characterized by 4A capability and rail-to-rail outputs, making the device suitable for high power inverter applications, including motor drivers in industrial applications. The STMicroelectronics STGAP2D 4A Half-Bridge Dual Channel Gate Drivers integrates protection functions like a dedicated SD, and BRAKE pins, UVLO, and thermal shutdown to design high-reliability systems are available. The interlocking function prevents outputs from being high at the same time. The input to output propagation delay results are contained within 80ns, providing high PWM control accuracy. A standby mode is available in order to reduce idle power consumption.Features
- 1700V dual channel gate driver
- 4A sink / source at 25°C driver current capability
- dV/dt transient immunity ± 100V/ns
- 80ns overall input-output propagation delay
- UVLO function
- Interlocking function
- Dedicated SD and BRAKE pins
- Gate driving voltage up to 26V
- 3.3V, 5V TTL/CMOS inputs with hysteresis
- Temperature shutdown protection
- Standby function
Applications
- Motor driver for industrial drives, factory automation, home appliances and fans.
- 600/1200V inverters
- Battery chargers
- Induction heating
- Welding
- UPS
- Power supply units
- DC-DC converters
- Power Factor Correction
CIRCUIT DIAGRAM
發佈日期: 2018-10-15
| 更新日期: 2023-02-21
