AUIR2085STR
- Mfr.Part #
- AUIR2085STR
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 95,953
- In Stock :
- 95,953
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Output Peak Current Limit-Nom :
- 1A
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Type :
- RC Input Circuit
- Base Part Number :
- AUIR2085S
- Driven Configuration :
- Half-Bridge
- Ambient Temperature Range High :
- 125°C
- Number of Functions :
- 1
- Max Supply Current :
- 5mA
- Max Junction Temperature (Tj) :
- 150°C
- Nominal Supply Current :
- 5mA
- Mount :
- Surface Mount
- High Side Voltage - Max (Bootstrap) :
- 100V
- Series :
- Automotive, AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Turn On Delay Time :
- 40 ns
- Gate Type :
- N-Channel MOSFET
- Built-in Protections :
- TRANSIENT; OVER CURRENT; UNDER VOLTAGE
- Turn Off Time :
- 0.03 μs
- Frequency :
- 500kHz
- Supply Voltage :
- 12V
- Current - Peak Output (Source, Sink) :
- 1A 1A
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 10V~15V
- Fall Time (Typ) :
- 20 ns
- JESD-609 Code :
- e3
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Width :
- 3.9878mm
- Published :
- 2000
- Output Current :
- 1A
- Number of Drivers :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Rise Time :
- 40ns
- Terminal Finish :
- Matte Tin (Sn)
- Turn-Off Delay Time :
- 20 ns
- Channel Type :
- SYNCHRONOUS
- Length :
- 4.9784mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 1A
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 625mW
- Number of Pins :
- 8
- Turn On Time :
- 0.06 µs
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Factory Lead Time :
- 12 Weeks
- Power Dissipation :
- 625mW
- Terminal Position :
- Dual
- Datasheets
- AUIR2085STR

Gate Drivers Infineon Technologies AUIR2085STR Overview
The Infineon Technologies AUIR2085STR Gate Driver is a cutting-edge integrated circuit specifically designed for high-efficiency, half-bridge driving solutions. This component excels in managing power with precision and reliability, making it an essential choice for developers aiming to optimize their power conversion systems. The AUIR2085STR is housed in an 8SOIC package, offering a compact form factor that is beneficial for streamlined board layouts and reduced space requirements. This gate driver is particularly noted for its robust performance in challenging environments, enhancing system stability and extending the lifespan of the application's overall electrical components.
AUIR2085STR Features
The AUIR2085STR from Infineon Technologies incorporates several features that make it stand out. Notably, it supports a wide operating voltage range, which is crucial for various half-bridge applications. Its high-speed operation ensures minimal delay times and maximum efficiency. The device also includes built-in protection features such as under-voltage lockout, which safeguards the system from operating under potentially harmful voltage levels. Additionally, its strong drive capability and integrated functionalities make it a versatile and reliable choice for demanding applications.
AUIR2085STR Applications
- DC-DC Converters: Utilized in the voltage regulation modules, the AUIR2085STR efficiently handles high-frequency switching that is essential for converting DC voltages from one level to another with minimal loss.
- Motor Control Systems: This gate driver is capable of providing the necessary drive strength and protection to manage and control various types of motors, particularly in electric vehicle drivetrains and industrial automation systems.
- Renewable Energy Systems: In solar inverters and wind turbine converters, the AUIR2085STR plays a crucial role in managing power flow and optimizing conversion efficiency, essential for maximizing the output from renewable energy sources.
- Power Supplies: This IC is employed in the design of high-efficiency power supplies, where precise control of power stages is required to ensure stability and performance under varying load conditions.
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