Highest Performance and Design Flexibility
Fully integrated half-bridge stage with up to 98% efficiency
Eliminates external heat sink at rated continuous RMS current
600 V N-channel power FREDFETs
Ultra-soft, fast recovery diode
Accurate instantaneous phase current information output (BRD126X)
Eliminates external sensing and amplification circuitry
Self-biased low-side and high-side drivers
Eliminates need for auxiliary power supply
Small footprint surface mount inSOP-24C package
Exposed pads enable heat sinking through PCB
Controlled FREDFET switching speed reduces EMI
Adjustable cycle-by-cycle current limit for both FREDFETs
Fail-safe operation

Internal dual level thermal overload protection
Self-configuring system level monitoring input
Four level DC bus undervoltage
DC bus overvoltage
System temperature
Adaptive dead time
Simultaneous conduction lockout protection
Applications
2- or 3-phase high-voltage PM and BLDC motor drives
Up to 300 W typical inverter output power
Appliances including dish washers and refrigerators
Condenser fans in high efficiency air conditioners