The LMG342xR030 GaN FET with integrated driver and protection enables designers to achieve new levels of power density and efficiency in power electronics systems. The following key features help significantly increase power efficiency and improve system robustness for motor-integrated drive applications:
- 600-V 30-mΩ GaN FET with
integrated gate driver, fast switching and zero reverse recovery charge significantly
reduce power losses versus IGBTs
- Configurable 20-V/ns to 150-V/ns slew rate for
optimization of switching performance and EMI mitigation
- Advanced power management features and robust
protection, such as cycle-by-cycle overcurrent and latched short circuit protection with
less than 100-ns response, self-protection from internal overtemperature and UVLO
monitoring and reporting
- Real-time and accurate digital temperature PWM
output helps managing the LMG3422R030 junction temperature to optimize the safe operating
area (SOA)
- Integrated 5-V low dropout (LDO) to supply
digital isolators or current sensors helps reduce BOM and footprint
- Qualified for JEDEC JEP180 for hard-switching
topologies
- Operating junction temperature absolute maximum
ratings: –40°C to 150°C