IRS21091SPBF
- Mfr.Part #
- IRS21091SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 33,679
- In Stock :
- 33,679
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Width :
- 3.9878mm
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Radiation Hardening :
- No
- Voltage - Supply :
- 10V~20V
- Terminal Form :
- Gull wing
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Fall Time (Typ) :
- 80 ns
- Packaging :
- Tube
- Number of Outputs :
- 2
- Max Power Dissipation :
- 625mW
- RoHS Status :
- ROHS3 Compliant
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- JESD-609 Code :
- e3
- Power Supplies :
- 15V
- Turn On Time :
- 0.95 μs
- Driven Configuration :
- Half-Bridge
- Turn-Off Delay Time :
- 200 ns
- Lead Free :
- Lead Free
- Built-in Protections :
- TRANSIENT; THERMAL
- Mounting Type :
- Surface Mount
- Rise / Fall Time (Typ) :
- 100ns 35ns
- Turn On Delay Time :
- 70 ns
- Max Output Current :
- 600mA
- Output Current :
- 290mA
- Terminal Position :
- Dual
- Base Part Number :
- IRS21091SPBF
- Power Dissipation :
- 625mW
- Length :
- 4.9784mm
- Operating Temperature :
- -40°C~150°C TJ
- High Side Voltage - Max (Bootstrap) :
- 600V
- Input Type :
- Non-Inverting
- Channel Type :
- SYNCHRONOUS
- Number of Functions :
- 1
- Gate Type :
- IGBT, N-Channel MOSFET
- Rise Time :
- 220ns
- Max Supply Current :
- 1.6mA
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 12 Weeks
- Number of Pins :
- 8
- Published :
- 1996
- Mount :
- Surface Mount
- Output Voltage :
- 620V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Supply Voltage :
- 15V
- Height :
- 1.4986mm
- Propagation Delay :
- 950 ns
- Nominal Supply Current :
- 75µA
- ECCN Code :
- EAR99
- Datasheets
- IRS21091SPBF
IRS21091SPBF Documents

Gate Drivers Infineon Technologies IRS21091SPBF Overview
The IRS21091SPBF by Infineon Technologies is a high-performance IC gate driver specifically designed for half-bridge applications. As part of Infineon's esteemed Gate Drivers category, this product integrates advanced features to ensure reliable and efficient performance. The IRS21091SPBF is engineered to drive both high-side and low-side MOSFETs and IGBTs, making it a versatile solution for a wide range of power conversion and management technologies. With its robust design and Infineon's cutting-edge technology, this gate driver is particularly well-suited for demanding environments requiring precise control and high reliability. Its implementation can significantly enhance system efficiency and durability, facilitating bulk purchases by businesses aiming to optimize their electronic designs.
IRS21091SPBF Features
The IRS21091SPBF gate driver is equipped with numerous features that make it a top choice for designers and engineers. Key features include under-voltage lockout for both channels, matched propagation delay for both channels, and a 600 V max offset voltage. These features ensure safe and efficient operation under varying electrical conditions, providing a reliable bridge to advanced power management.
IRS21091SPBF Applications
- Motor Control Systems: Utilizes its high-side and low-side driver capabilities to efficiently manage power in electric motors, ensuring smooth operation and extended motor life.
- Power Supply Units: Enhances the reliability and efficiency of switch mode power supplies with its robust driving capabilities and protection features.
- Solar Inverters: Plays a crucial role in managing power conversion in solar energy systems, optimizing performance and maximizing energy conversion efficiency.
- Electric Vehicle (EV) Chargers: Supports the critical functions of EV chargers by providing stable and reliable gate driving for power components, contributing to safe and efficient charging.
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