70 A VRPower®, Smart Power Stage With Current Sensing and Temperature Monitor

Applications

• Gen IV TrenchFET technology optimized for 12 V input bus
• Integrated Schottky diode in low-side MOSFET
• 70 A peak current capability
• High frequency operation up to 1.5 MHz
• Current monitor with 5 µA/A gain (SiC856A) or 5 mV/A (SiC857A)
• Temperature monitor output with 8 mV/°C gain
• 3.3 V PWM with tri-state support
• Accurate positive and negative over-current protections
• Over-temperature protection
• VCC / VDRV / BOOT under voltage lockout
• Fault reporting and identification through TMON and IMON