IRS21091STRPBF
- Mfr.Part #
- IRS21091STRPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IRS21091 - GATE DRIVER
- Stock
- 16,881
- In Stock :
- 16,881
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 950 ns
- Turn On Time :
- 0.95 μs
- Power Dissipation :
- 625mW
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Channel Type :
- SYNCHRONOUS
- Number of Terminations :
- 8
- Voltage - Supply :
- 10V~20V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.4986mm
- Driven Configuration :
- Half-Bridge
- Fall Time (Typ) :
- 80 ns
- Number of Functions :
- 1
- Supply Voltage :
- 15V
- Terminal Form :
- Gull wing
- Published :
- 1996
- Mount :
- Surface Mount
- Weight :
- 540.001716mg
- Turn-Off Delay Time :
- 200 ns
- Input Type :
- Non-Inverting
- Max Output Current :
- 600mA
- ECCN Code :
- EAR99
- Built-in Protections :
- TRANSIENT; THERMAL
- Length :
- 4.9784mm
- Max Power Dissipation :
- 625mW
- Packaging :
- Tape and Reel (TR)
- Number of Drivers :
- 2
- Number of Pins :
- 8
- Rise Time :
- 220ns
- JESD-609 Code :
- e3
- Gate Type :
- IGBT, N-Channel MOSFET
- Operating Temperature :
- -40°C~150°C TJ
- Factory Lead Time :
- 12 Weeks
- Base Part Number :
- IRS21091SPBF
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Power Supplies :
- 15V
- Output Current :
- 290mA
- Turn On Delay Time :
- 70 ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- High Side Voltage - Max (Bootstrap) :
- 600V
- Max Supply Current :
- 1.6mA
- Width :
- 3.9878mm
- Rise / Fall Time (Typ) :
- 100ns 35ns
- Operating Supply Current :
- 1.6mA
- Datasheets
- IRS21091STRPBF

Gate Drivers International Rectifier IRS21091STRPBF Overview
The IRS21091STRPBF from International Rectifier is a high-performance gate driver designed to efficiently manage power and precision in switching applications. As a crucial component in advanced power systems, this gate driver ensures reliable and fast switching with minimal power loss. Its robust design features built-in protections and a user-friendly interface that facilitates seamless integration into various circuit designs. Ideal for driving high-power MOSFETs and IGBTs, the IRS21091STRPBF enhances overall system reliability and efficiency, making it a preferred choice for engineers and developers aiming to optimize their power management solutions. With the ability to reduce electromagnetic interference (EMI) and increase power density, this gate driver stands out in its class, ensuring performance and durability.
IRS21091STRPBF Features
The IRS21091STRPBF gate driver boasts a series of features that enhance its performance and utility in high-power applications:
- Integrated under-voltage lockout protection.
- High-side and low-side driver channels with independent inputs.
- Matched propagation delay for better control.
- 3.3V and 5V input logic compatible.
- Built-in dead-time for shoot-through protection.
- Compact and thermally efficient design.
IRS21091STRPBF Applications
- Inverter Systems: Utilized in the control of inverters used in renewable energy systems, such as solar power inverters, where precise switching is crucial for efficiency and reliability.
- Motor Control: Drives IGBTs and MOSFETs in electric vehicle motor controllers, ensuring robust performance under high switching frequencies and diverse operational conditions.
- Switch Mode Power Supplies (SMPS): Enhances efficiency in power supplies by improving the response time and reliability of the switching elements.
- Induction Heating: Applied in induction heating systems for precise power delivery and control, contributing to efficient heating processes and system stability.
- UPS Systems: Plays a critical role in uninterruptible power supplies, facilitating the fast switching required to maintain continuous power delivery during outages.
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