AUIR2085S
- Mfr.Part #
- AUIR2085S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SO
- Stock
- 54,418
- In Stock :
- 54,418
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Turn On Delay Time :
- 40 ns
- Max Junction Temperature (Tj) :
- 150°C
- Turn Off Time :
- 0.03 μs
- Published :
- 2000
- Turn On Time :
- 0.06 µs
- Factory Lead Time :
- 12 Weeks
- Width :
- 3.9878mm
- Turn-Off Delay Time :
- 20 ns
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Fall Time (Typ) :
- 20 ns
- Output Current :
- 1A
- Number of Drivers :
- 2
- Base Part Number :
- AUIR2085S
- Operating Temperature :
- -40°C~150°C TJ
- Built-in Protections :
- TRANSIENT; OVER CURRENT; UNDER VOLTAGE
- Channel Type :
- SYNCHRONOUS
- Max Output Current :
- 1A
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Input Type :
- RC Input Circuit
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 12V
- Driven Configuration :
- Half-Bridge
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Supply Current :
- 5mA
- Gate Type :
- N-Channel MOSFET
- Length :
- 4.9784mm
- Power Dissipation :
- 625mW
- Radiation Hardening :
- No
- Rise Time :
- 40ns
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 10V~15V
- Lead Free :
- Lead Free
- Ambient Temperature Range High :
- 125°C
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Number of Functions :
- 1
- Height :
- 1.75mm
- Series :
- Automotive, AEC-Q100
- Output Peak Current Limit-Nom :
- 1A
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- High Side Voltage - Max (Bootstrap) :
- 100V
- Max Power Dissipation :
- 625mW
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Terminal Position :
- Dual
- Frequency :
- 500kHz
- Nominal Supply Current :
- 5mA
- Datasheets
- AUIR2085S

Gate Drivers Infineon Technologies AUIR2085S Overview
The AUIR2085S by Infineon Technologies is a cutting-edge half-bridge gate driver designed for high-performance applications where efficiency and reliability are paramount. This integrated circuit is ideal for driving both N-channel and P-channel MOSFETs and IGBTs, making it a versatile choice for a range of industrial and automotive applications. Its robust design ensures stable operation under variable load conditions, contributing to the longevity and durability of the overall system. With a focus on high-frequency operation and optimized power management, the AUIR2085S exemplifies the innovation and quality Infineon Technologies is known for, making it a preferred choice for engineers and developers aiming to enhance system performance.
AUIR2085S Features
The AUIR2085S includes several key features that make it standout as an exceptional gate driver solution:
- Integrated high-voltage half-bridge driver
- High pulse output current capability of up to 290 mA/420 mA (source/sink)
- Wide operating voltage range, supporting applications up to 600V
- Under-voltage lockout for both channels ensures safe operation
- Proprietary latch immune CMOS technologies enable ruggedized operation under harsh conditions
- Matched propagation delay for both channels enhances system reliability and performance
AUIR2085S Applications
- Switch Mode Power Supplies (SMPS)
The AUIR2085S is adept at handling high switching frequencies, which is essential for efficient and compact SMPS designs.
- Motor Drive Controllers
In motor drive applications, this gate driver ensures precise control and robust drive signals, crucial for maintaining motor performance and efficiency.
- DC-DC Converters
For DC-DC conversion, the AUIR2085S provides reliable gate driving capabilities that enhance the converter's overall efficiency and performance.
- Renewable Energy Systems
This driver is also suitable for applications in renewable energy systems, such as solar inverters and wind turbine converters, where reliable and durable operation is necessary.
- Electric Vehicle (EV) Powertrain Systems
Supporting the demanding environments of EV powertrains, the AUIR2085S contributes to the safety, reliability, and efficiency of electric vehicles.
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