IR21091SPBF
- Mfr.Part #
- IR21091SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 14,301
- In Stock :
- 14,301
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Published :
- 1996
- Input Type :
- Non-Inverting
- Height :
- 1.4986mm
- Output Peak Current Limit-Nom :
- 0.35A
- Power Dissipation :
- 625mW
- Length :
- 4.9784mm
- Terminal Position :
- Dual
- Base Part Number :
- IR21091SPBF
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- REACH SVHC :
- No SVHC
- High Side Driver :
- yes
- Supply Voltage :
- 15V
- Operating Temperature :
- -40°C~150°C TJ
- Number of Terminations :
- 8
- Propagation Delay :
- 950 ns
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- Number of Functions :
- 1
- Nominal Supply Current :
- 1.6mA
- High Side Voltage - Max (Bootstrap) :
- 600V
- Turn On Time :
- 0.95 μs
- Channel Type :
- SYNCHRONOUS
- Rise Time :
- 220ns
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Radiation Hardening :
- No
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- Width :
- 3.9878mm
- Max Output Current :
- 350mA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 8
- Power Supplies :
- 15V
- Output Current :
- 200mA
- Number of Drivers :
- 2
- Turn On Delay Time :
- 750 ns
- Gate Type :
- IGBT, N-Channel MOSFET
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 1.6mA
- Mount :
- Surface Mount
- Turn-Off Delay Time :
- 200 ns
- Voltage - Supply :
- 10V~20V
- Driven Configuration :
- Half-Bridge
- Max Power Dissipation :
- 625mW
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Output Voltage :
- 620V
- Factory Lead Time :
- 13 Weeks
- Fall Time (Typ) :
- 80 ns
- Mounting Type :
- Surface Mount
- Datasheets
- IR21091SPBF

Gate Drivers Infineon Technologies IR21091SPBF Overview
The Infineon Technologies IR21091SPBF is a high-performance gate driver specifically designed for half-bridge applications. This component, part of the advanced Gate Drivers series, enables efficient and reliable switching of MOSFETs and IGBTs. With its compact 8SOIC package, the IR21091SPBF offers a robust solution for developing high-efficiency power conversion systems. The integration of this driver into your systems ensures improved operational reliability and performance, making it an ideal choice for demanding applications that require bulk purchases by business clients.
IR21091SPBF Features
The IR21091SPBF gate driver includes several key features that enhance its functionality and reliability in half-bridge configurations. It supports up to 600V, providing a wide range of operating conditions suitable for various industrial applications. The driver also features under-voltage lockout for both channels and a matched propagation delay, which guarantees the synchronized operation of the system components, minimizing switching losses and enhancing system efficiency.
IR21091SPBF Applications
- Renewable Energy Systems: Utilized in solar inverters and wind turbine converters, where its high voltage tolerance and efficiency are critical for handling variable power outputs.
- Motor Drives: Essential in electric vehicle drivetrains and industrial motor control, offering precise control over high-power motors to improve performance and energy efficiency.
- Power Supply Units: Deployed in switched-mode power supplies, providing reliable gate driving capabilities that ensure stability and efficiency in power conversion.
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