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

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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