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