Infineon Technologies AG Power - Gate Driver ICs - AUIR2085S AUIR2085S

Automotive Grade High Speed 100V Self Oscillating 50% Duty Cycle Half Bridge Driver in a SO-8 package

Benefits

• Simple primary side control solution to enable halfbridge DC-Bus Converters for 48V distributed systems with reduced component count and board space
• Integrated 50% duty cycle oscillator and half-bridge driver IC in a single SO-8 package
• Programmable switching frequency with up to 500kHz max per channel
• +/- 1A drive current capability optimized for low charge MOSFETs
• Adjustable dead-time 50ns - 200ns
• Floating channel designed for bootstrap operation up to +100Vdc
• High and low side pulse width matching to +/- 25ns
• Adjustable overcurrent protection
• Undervoltage lockout and internal soft start
• Leadfree, RoHS compliant
• Automotive Qualified

Potential Applications

• Automotive 48V DC-DC
• Automotive 12V DC-DC
• Exhaust
• Piezo Injection
• Solenoid Injection

Applications

• Electric vehicle (EV) drivetrain system
• Energy Storage Systems
• EV traction inverter
• On-board charging (OBC) for electric vehicles

Half-Bridge Gate Driver IC RC Input Circuit PG-DSO-8-904

IC GATE DRVR HALF-BRIDGE 8SO Product overview: AUIR2085S from Infineon Technologies is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-AUIR2085S can be used for catalog matching and distributor lookup.