AUIRS4427STR
- Mfr.Part #
- AUIRS4427STR
- Manufacturer
- Infineon Technologies
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC DRIVER LOW SIDE DUAL 8SOIC
- Stock
- 9,431
- In Stock :
- 9,431
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Number of Drivers :
- 2
- Number of Pins :
- 8
- Temperature Grade :
- Automotive
- ECCN Code :
- EAR99
- Turn-Off Delay Time :
- 50 ns
- Radiation Hardening :
- No
- Propagation Delay :
- 95 ns
- Lead Free :
- Lead Free
- Length :
- 4.9784mm
- Package / Case :
- SOIC
- Number of Terminations :
- 8
- Min Supply Voltage :
- 6V
- RoHS Status :
- RoHS Compliant
- Turn Off Time :
- 0.095 μs
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Turn On Delay Time :
- 50 ns
- Output Current Flow Direction :
- SINK
- Current - Output :
- 2.3A
- Rise Time :
- 55ns
- Turn On Time :
- 0.095 μs
- Max Operating Temperature :
- 125°C
- Built-in Protections :
- TRANSIENT
- Power Dissipation-Max :
- 625mW
- REACH SVHC :
- No SVHC
- Width :
- 3.9878mm
- Power Supplies :
- 15V
- Mount :
- Surface Mount
- Max Output Current :
- 2.3A
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Channel Type :
- Independent
- Fall Time (Typ) :
- 55 ns
- Supply Voltage :
- 15V
- Screening Level :
- AEC-Q100
- Power Dissipation :
- 625mW
- Height :
- 1.4986mm
- Max Supply Voltage :
- 20V
- Min Operating Temperature :
- -40°C
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Datasheets
- AUIRS4427STR

Gate Drivers Infineon Technologies AUIRS4427STR Overview
The Infineon Technologies AUIRS4427STR is a robust dual low-side driver IC, housed in an 8SOIC package, designed to improve the performance and reliability of applications requiring efficient and high-speed switching. This component excels in driving power MOSFETs and IGBTs, making it ideal for a wide range of industrial and automotive applications. The AUIRS4427STR integrates innovative features to enhance system efficiency and is engineered to minimize on-state resistance, thereby reducing conduction losses. With its compact form factor and high integration, the Gate Drivers Infineon Technologies AUIRS4427STR is a strategic choice for developers looking to optimize their power management solutions.
AUIRS4427STR Features
The AUIRS4427STR includes multiple key features such as built-in dead-time to prevent cross-conduction, under-voltage lockout for both channels, and a wide operating voltage range, which supports various design requirements. Additionally, the driver offers high-speed operation with excellent ruggedness under harsh conditions, indicative of Infineon's commitment to quality and durability.
AUIRS4427STR Applications
- Motor Control Systems: Utilized in the driving stage of both AC and DC motor control systems to enhance efficiency and response times.
- Switch Mode Power Supplies (SMPS): Helps in achieving more efficient power conversion and regulation through improved switching performance.
- Automotive Applications: Deployed in electric vehicle powertrain systems and other automotive subsystems for reliable switching and control.
- Solar Inverters: Used in the power stage of solar inverters to improve power efficiency and reliability in solar energy systems.
- LED Lighting: Drives LEDs with high precision, ensuring optimal performance and longevity of lighting systems.
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