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