STMicroelectronics STDRIVEG212 220V High-Speed Half-Bridge Gate Driver is optimized for 5V driving enhanced-mode GaN HEMTs. The high-side driver section is designed to support a voltage rail of up to 220V and can be easily supplied by the integrated bootstrap diode. High-current capability, short propagation delay with excellent delay matching, and integrated LDOs make the STDRIVEG212 optimized for driving high-speed GaN.