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