Infineon Technologies AG Gate Driver ICs AUIRS21811S

Automotive qualified High and Low Side Driver, SoftTurn-On, Noninverting Inputs, Separate High and Low Side Inputs in a 8-lead SOIC package

Benefits

• Floating channel designed for bootstrap operation
• Fully operational to +600 V
• Tolerant to negative transient voltage, dV/dt immune
• Gate drive supply range from 10V to 20V
• Undervoltage lockout for both channels
• 3.3V and 5V input logic compatible
• Matched propagation delay for both channels
• Lower di/dt gate driver for better noise immunity
• Output source/sink current capability of 1.9A/2.3A typical
• Leadfree, RoHS compliant
• Automotive Qualified

Potential Applications

• Embedded Charger
• HVAC Compressor
• HV DC-DC Converter
• Motor Inverter
• Oil Pump
• PTC Heater

Half-Bridge Gate Driver IC Non-Inverting 8-SOIC

IC GATE DRVR HALF-BRIDGE 8SOIC Product overview: AUIRS21811S 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-AUIRS21811S can be used for catalog matching and distributor lookup.

Manufacturer: Infineon Technologies
Win Source Part Number: 199536-AUIRS21811S
Packaging: Reel - TR
Mounting: SMD (SMT)
Channel Type: Independent
Input Type: Non-Inverting
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: IGBT, N-Channel MOSFET
Logic Voltage - VIL, VIH: 0.8V, 2.5V
Current - Peak Output (Source, Sink): 1.9A, 2.3A
High Side Voltage - Max (Bootstrap): 600V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 8-SOIC
Supply Voltage - Operating: 10 V to 20 V
Rise and Fall Time: 60ns, 35ns (Max)
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited