IRS21091SPBF
- Mfr.Part #
- IRS21091SPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IRS21091 - GATE DRIVER
- Stock
- 31,129
- In Stock :
- 31,129
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Gate Type :
- IGBT, N-Channel MOSFET
- Turn On Time :
- 0.95 μs
- Fall Time (Typ) :
- 80 ns
- Operating Temperature :
- -40°C~150°C TJ
- Input Type :
- Non-Inverting
- Max Power Dissipation :
- 625mW
- Rise Time :
- 220ns
- Published :
- 1996
- Terminal Form :
- Gull wing
- Rise / Fall Time (Typ) :
- 100ns 35ns
- Nominal Supply Current :
- 75µA
- ECCN Code :
- EAR99
- Base Part Number :
- IRS21091SPBF
- Factory Lead Time :
- 12 Weeks
- REACH SVHC :
- No SVHC
- Driven Configuration :
- Half-Bridge
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Turn On Delay Time :
- 70 ns
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Height :
- 1.4986mm
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- High Side Voltage - Max (Bootstrap) :
- 600V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9784mm
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Power Dissipation :
- 625mW
- RoHS Status :
- ROHS3 Compliant
- Channel Type :
- SYNCHRONOUS
- Propagation Delay :
- 950 ns
- Max Supply Current :
- 1.6mA
- Built-in Protections :
- TRANSIENT; THERMAL
- Terminal Position :
- Dual
- Max Output Current :
- 600mA
- Output Current :
- 290mA
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Width :
- 3.9878mm
- Number of Outputs :
- 2
- Power Supplies :
- 15V
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Number of Functions :
- 1
- Turn-Off Delay Time :
- 200 ns
- Voltage - Supply :
- 10V~20V
- Mounting Type :
- Surface Mount
- Output Voltage :
- 620V
- Supply Voltage :
- 15V
- Datasheets
- IRS21091SPBF

[Gate Drivers International Rectifier IRS21091SPBF] Overview
This innovative gate driver, the IRS21091SPBF by International Rectifier, is engineered to meet the demanding requirements of modern electronic systems. With its cutting-edge design and advanced features, it stands out as a reliable solution for driving power MOSFETs and IGBTs in various applications.
Featuring robust construction and precise control, this gate driver ensures efficient power conversion and optimal performance, making it an ideal choice for industrial, automotive, and renewable energy applications.
IRS21091SPBF Features
- High voltage, high-speed power MOSFET and IGBT driver
- Optimized for high frequency switching applications
- Integrated bootstrap diode and undervoltage lockout (UVLO)
- Programmable deadtime and shoot-through protection
- Wide input supply voltage range
- Low propagation delay for precise timing control
- Compact and thermally enhanced package
IRS21091SPBF Applications
- Motor Drives: The IRS21091SPBF is utilized in motor control systems for electric vehicles, industrial machinery, and robotics. Its high-speed operation and precise control ensure smooth and efficient motor performance, enhancing overall system reliability and efficiency.
- Switched-Mode Power Supplies (SMPS): In SMPS applications, this gate driver enables fast and accurate switching of power MOSFETs or IGBTs, resulting in compact and efficient power conversion. It is widely used in telecommunications, computing, and consumer electronics.
- Renewable Energy Systems: From solar inverters to wind turbine converters, the IRS21091SPBF plays a crucial role in renewable energy systems by providing reliable and efficient power switching. Its high voltage capability and advanced features make it a preferred choice for grid-tied and off-grid applications.
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