IRS2109SPBF
- Mfr.Part #
- IRS2109SPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IRS2109 - GATE DRIVER
- Stock
- 10,373
- In Stock :
- 10,373
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Built-in Protections :
- TRANSIENT; UNDER VOLTAGE
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 1.6mA
- Rise / Fall Time (Typ) :
- 100ns 35ns
- Mounting Type :
- Surface Mount
- Width :
- 3.9878mm
- High Side Voltage - Max (Bootstrap) :
- 600V
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.4986mm
- Output Current :
- 290mA
- Base Part Number :
- IRS2109S
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Pins :
- 8
- Turn On Time :
- 0.95 μs
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Power Supplies :
- 15V
- Input Type :
- Non-Inverting
- Number of Functions :
- 1
- Output Voltage :
- 20V
- Propagation Delay :
- 950 ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Driven Configuration :
- Half-Bridge
- Turn-Off Delay Time :
- 200 ns
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Length :
- 4.9784mm
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~150°C TJ
- Gate Type :
- IGBT, N-Channel MOSFET
- Power Dissipation :
- 625mW
- Max Supply Current :
- 1.6mA
- Channel Type :
- SYNCHRONOUS
- Fall Time (Typ) :
- 80 ns
- Voltage - Supply :
- 10V~20V
- Radiation Hardening :
- No
- Max Power Dissipation :
- 625mW
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 15V
- Number of Outputs :
- 2
- Max Output Current :
- 600mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Rise Time :
- 220ns
- Number of Terminations :
- 8
- Release Time :
- 200 ns
- Published :
- 1996
- Turn On Delay Time :
- 750 ns
- Factory Lead Time :
- 12 Weeks
- Datasheets
- IRS2109SPBF

Gate Drivers International Rectifier IRS2109SPBF Overview
The International Rectifier IRS2109SPBF Gate Driver stands as a pivotal component in modern power management and control systems. This advanced driver is engineered to efficiently manage and drive high-frequency, high-power MOSFETs and IGBTs. Utilizing innovative high-side and low-side driver architecture, the IRS2109SPBF ensures optimal performance in a compact form factor. Its robust design is tailored for superior reliability in demanding applications, making it an ideal choice for businesses looking to enhance their power system efficiencies. Featuring built-in protection features, the IRS2109SPBF not only boosts system performance but also enhances the overall safety and longevity of the application it serves.
IRS2109SPBF Features
This gate driver integrates several key features that make it standout in its class. Key features include under-voltage lockout for both high-side and low-side channels, independent high and low driver channels, and a floating channel designed for bootstrap operation up to 600 V. These features collectively ensure stable and reliable operation even under extreme conditions, making the IRS2109SPBF a robust solution for driving power switches in high-voltage applications.
IRS2109SPBF Applications
- Inverters: The IRS2109SPBF is widely used in inverter circuits, facilitating efficient switching and control of IGBTs and MOSFETs, which are critical for converting DC to AC power efficiently.
- Motor Drives: Essential in controlling motor speed and torque, the IRS2109SPBF's capability to handle high voltages and currents makes it ideal for various motor drive applications.
- Power Supplies: Employed in switch-mode power supplies, the driver aids in achieving higher efficiency and better thermal management through improved switching performances.
- Renewable Energy Systems: With renewable energy systems requiring reliable and efficient power management solutions, the IRS2109SPBF supports the control of power switches in solar inverters, wind turbine converters, etc.
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