AUIRS21271S
- Mfr.Part #
- AUIRS21271S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HIGH-SIDE 8SOIC
- Stock
- 1,886
- In Stock :
- 1,886
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Fall Time (Typ) :
- 65 ns
- Supply Voltage :
- 15V
- Series :
- Automotive, AEC-Q100
- Height :
- 1.5mm
- Operating Temperature :
- -40°C~150°C TJ
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Voltage - Supply :
- 9V~20V
- Turn On Time :
- 0.275 μs
- Published :
- 1999
- Rise Time :
- 130ns
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Base Part Number :
- AUIRS21271S
- Length :
- 5mm
- Number of Drivers :
- 1
- Radiation Hardening :
- No
- Input Type :
- Non-Inverting
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 8
- Turn On Delay Time :
- 275 ns
- Packaging :
- Tube
- Power Dissipation :
- 625mW
- High Side Voltage - Max (Bootstrap) :
- 600V
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Propagation Delay :
- 275 ns
- Channel Type :
- Single
- Max Power Dissipation :
- 625mW
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Turn Off Time :
- 0.275 μs
- Output Current :
- 290mA
- Width :
- 4mm
- Lead Free :
- Lead Free
- Gate Type :
- IGBT, N-Channel MOSFET
- Built-in Protections :
- OVER CURRENT; UNDER VOLTAGE
- Max Output Current :
- 600mA
- Driven Configuration :
- High-Side
- Datasheets
- AUIRS21271S
AUIRS21271S Documents

Gate Drivers Infineon Technologies AUIRS21271S Overview
Introducing the AUIRS21271S from Infineon Technologies, a cutting-edge Gate Driver designed for high-side applications. This IC features robust functionality in a compact 8SOIC package, making it ideal for driving high-power MOSFETs and IGBTs. The AUIRS21271S offers unmatched performance in managing efficient, high-frequency operations, catering specifically to the needs of industrial power applications. Utilizing this [Gate Drivers Infineon Technologies AUIRS21271S] ensures reliable operation and extended device longevity, making it a preferred choice for developers and engineers aiming to enhance system reliability and performance.
AUIRS21271S Features
The AUIRS21271S gate driver includes multiple key features that make it stand out. It offers a high-side drive voltage up to 600V, ensuring compatibility with high voltage applications. The device also supports fast propagation delays and matched delay times, which are crucial for synchronous driving requirements. Additionally, its integrated under-voltage lockout and robust on-chip protection mechanisms safeguard the driver and the subsequent circuitry from potential damage due to abnormal operating conditions.
AUIRS21271S Applications
- Solar Inverters: Utilizes the AUIRS21271S to efficiently switch power stages, maximizing energy conversion and reducing losses.
- Motor Control Systems: Employs the high-side driver functionality for reliable operation in high-power motor drives, enhancing performance and safety.
- Switch Mode Power Supplies (SMPS): Benefits from the device's fast switching capabilities to improve power efficiency and responsiveness in SMPS circuits.
- Electric Vehicle (EV) Chargers: Leverages the robust features of the AUIRS21271S to manage high voltages and currents effectively, ensuring safe and efficient charging cycles.
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