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