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BridgeSwitch Family
High-Voltage, Self-Powered, Half-bridge Motor Driver with Integrated Device Protection and System Monitoring
Product Highlights
HV+
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
VDD
System MCU
HS BPH Drive
SM FAULT
/INH