IR21091STRPBF
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- Mfr.Part #
- IR21091STRPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IR21091S - GATE DRIVER
- Stock
- 2,128
- In Stock ：
- 2,128
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Max Output Current :
- 350mA
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.4986mm
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Supply Voltage :
- 15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Rise Time :
- 220ns
- Packaging :
- Tape and Reel (TR)
- Output Peak Current Limit-Nom :
- 0.35A
- Terminal Form :
- Gull wing
- Propagation Delay :
- 950 ns
- Max Power Dissipation :
- 625mW
- Max Supply Current :
- 1.6mA
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- High Side Driver :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Published :
- 1996
- Mount :
- Surface Mount
- Length :
- 4.9784mm
- Operating Temperature :
- -40°C~150°C TJ
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- Voltage - Supply :
- 10V~20V
- Base Part Number :
- IR21091SPBF
- Output Current :
- 350mA
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Fall Time (Typ) :
- 80 ns
- Gate Type :
- IGBT, N-Channel MOSFET
- Driven Configuration :
- Half-Bridge
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Drivers :
- 2
- Power Dissipation :
- 625mW
- Width :
- 3.9878mm
- Nominal Supply Current :
- 1.6mA
- High Side Voltage - Max (Bootstrap) :
- 600V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Turn On Delay Time :
- 950 ns
- Input Type :
- Non-Inverting
- Channel Type :
- SYNCHRONOUS
- Turn On Time :
- 0.95 μs
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Datasheets
- IR21091STRPBF
Gate Drivers International Rectifier IR21091STRPBF Overview
The IR21091STRPBF by International Rectifier represents a sophisticated solution in the realm of gate drivers, designed to optimize the performance of high-power, high-speed switching applications. This driver is particularly engineered to enhance system reliability and efficiency with its robust output stages. The "Gate Drivers International Rectifier IR21091STRPBF" is tailored for driving MOSFETs and IGBTs, integrating features that address critical performance factors such as propagation delay times and under-voltage lockout, ensuring precise control in a variety of settings.
IR21091STRPBF Features
The IR21091STRPBF gate driver boasts a high-side and low-side referenced output channel, which facilitates independent gate driving. With a floating channel designed for bootstrap operation up to 600V, it supports up to 250 kHz in frequency. Its under-voltage lockout for both channels ensures operational stability, while the robust 0.25A/0.5A output source/sink current capability provides the necessary drive for challenging environments.
IR21091STRPBF Applications
- Renewable Energy Systems: Utilized in solar inverters and wind turbine converters, the IR21091STRPBF enhances the efficiency and reliability of power conversion processes.
- Automotive Applications: Employs in electric vehicle (EV) powertrain systems, assisting in the management and control of high-speed power switching.
- Industrial Motor Drives: Applies in high-performance industrial motor drives, facilitating improved motor control through precise gate driving.
- UPS Systems: Critical in uninterruptible power supplies (UPS), ensuring stable operation during power fluctuations and outages.
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