IR21091PBF
- Mfr.Part #
- IR21091PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DIP
- Stock
- 7,780
- In Stock :
- 7,780
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Supply Voltage :
- 15V
- Length :
- 9.88mm
- Turn On Time :
- 0.95 μs
- Terminal Position :
- Dual
- Packaging :
- Tube
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C~150°C TJ
- Surface Mount :
- No
- Base Part Number :
- IR21091PBF
- Number of Drivers :
- 2
- Channel Type :
- SYNCHRONOUS
- High Side Voltage - Max (Bootstrap) :
- 600V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Gate Type :
- IGBT, N-Channel MOSFET
- Voltage - Supply :
- 10V~20V
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 5.33mm
- Power Supplies :
- 15V
- Output Peak Current Limit-Nom :
- 0.35A
- JESD-30 Code :
- R-PDIP-T8
- High Side Driver :
- yes
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Factory Lead Time :
- 18 Weeks
- Driven Configuration :
- Half-Bridge
- Published :
- 1996
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- IR21091PBF

Gate Drivers Infineon Technologies IR21091PBF Overview
The Infineon Technologies IR21091PBF is a high-performance gate driver specifically designed to manage the demands of half-bridge configurations. This IC integrates robust features that ensure efficient and reliable operation in a variety of applications. The compact 8DIP package makes it suitable for designs where space is at a premium, while its enhanced drive capabilities make it an ideal choice for driving high-power MOSFETs and IGBTs. Leveraging Infineon's advanced circuitry technology, the IR21091PBF enhances system reliability and performance, making it a preferred component for developers seeking to optimize their power management systems.
IR21091PBF Features
The IR21091PBF Gate Driver includes several key features that make it standout in the electronic component market. It supports up to 600V, providing a robust threshold for various industrial applications. Additionally, the device offers a high sink and source current of 210 mA and 420 mA respectively, ensuring efficient switching and reduced transition times. With its built-in under-voltage lockout for both channels and integrated dead-time circuitry, the IR21091PBF ensures safety, precision, and efficiency in operation.
IR21091PBF Applications
- Inverter Systems: Utilized to control the power stages in inverters, ensuring efficient and safe energy conversion from DC to AC, which is essential in solar power installations and uninterruptible power supplies (UPS).
- Motor Control: Essential for managing the drive of electric motors in applications ranging from electric vehicles to industrial automation, where precise control of motor speed and torque is necessary.
- Power Supplies: Plays a critical role in switch-mode power supplies (SMPS) where efficient power conversion and regulation are needed to maintain stability in power delivery and quality.
- Induction Heating: Utilized in controlling high-frequency switching required in induction heating systems, enhancing the efficiency and effectiveness of the heating process.
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