IR4426SPBF
- Mfr.Part #
- IR4426SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 980
- In Stock :
- 980
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Base Part Number :
- IR4426SPBF
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply :
- 6V~20V
- Published :
- 2005
- Power Dissipation :
- 625mW
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Output Current :
- 2.3A
- Release Time :
- 65 ns
- Width :
- 3.9878mm
- Number of Pins :
- 8
- Number of Outputs :
- 2
- Terminal Form :
- Gull wing
- Output Voltage :
- 20V
- RoHS Status :
- ROHS3 Compliant
- Rise Time :
- 35ns
- Gate Type :
- IGBT, N-Channel MOSFET
- Fall Time (Typ) :
- 25 ns
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~150°C TJ
- Current - Peak Output (Source, Sink) :
- 2.3A 3.3A
- Number of Terminations :
- 8
- Turn On Delay Time :
- 160 ps
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 15V
- Channel Type :
- Independent
- Height :
- 1.4986mm
- Turn On Time :
- 0.16 μs
- Output Peak Current Limit-Nom :
- 3.3A
- Number of Functions :
- 2
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Contains Lead
- Driven Configuration :
- Low-Side
- Packaging :
- Tube
- High Side Driver :
- No
- Rise / Fall Time (Typ) :
- 15ns 10ns
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Turn Off Time :
- 0.15 μs
- Turn-Off Delay Time :
- 65 ns
- Length :
- 4.9784mm
- Mount :
- Surface Mount
- Max Power Dissipation :
- 625mW
- Type :
- Integrated Circuit (IC)
- Max Output Current :
- 3.3A
- Nominal Supply Current :
- 200μA
- Operating Supply Voltage :
- 15V
- Max Supply Current :
- 200μA
- JESD-609 Code :
- e3
- Propagation Delay :
- 160 ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Input Type :
- Inverting
- Datasheets
- IR4426SPBF

Gate Drivers Infineon Technologies IR4426SPBF Overview
Designed to streamline the efficiency of your power management systems, the Gate Drivers Infineon Technologies IR4426SPBF is an essential component for low-side gate driving applications. Manufactured by Infineon Technologies, this integrated circuit (IC) excels in delivering high performance and reliability. Enclosed in an 8-SOIC package, the IR4426SPBF is specifically engineered to drive MOSFETs and IGBTs with optimal precision and power. This product ensures robust output stages with high peak output current capability, making it ideal for various demanding environments.
IR4426SPBF Features
The IR4426SPBF is packed with features that enhance its performance in low-side gate driving operations. It offers a dual-channel driver configuration which allows for flexible designs. Each channel can deliver up to 1.5A of output current, providing the necessary drive strength for high-power applications. The IC also boasts a wide supply voltage range, from 6V to 20V, accommodating different levels of system requirements. Its fast propagation delays and rise/fall times ensure minimal switching losses and improved efficiency. Additionally, the built-in under-voltage lockout feature enhances system safety by ensuring the IC operates within safe voltage levels.
IR4426SPBF Applications
- DC-DC Converters: Utilized in the gate driving circuitry of DC-DC converters, the IR4426SPBF ensures efficient switching of power MOSFETs, enhancing power conversion efficiency and performance in both industrial and commercial applications.
- Motor Control Systems: In motor control applications, this IC provides the necessary drive current to handle the high-power and high-frequency operations required in motor control electronics, ensuring reliable operation and precise control over motor speeds and torque.
- Solar Inverters: The IR4426SPBF is vital in managing power MOSFETs and IGBTs in solar inverters, optimizing energy conversion from photovoltaic cells to usable AC power, crucial for effective solar power management systems.
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