IR21814PBF
- Mfr.Part #
- IR21814PBF
- Manufacturer
- International Rectifier
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- HALF BRIDGE BASED MOSFET DRIVER,
- Stock
- 1,790
- In Stock :
- 1,790
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Turn Off Time :
- 0.33 μs
- Turn-Off Delay Time :
- 330 ns
- Base Part Number :
- IR21814PBF
- Length :
- 20.1676mm
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Width :
- 7.11mm
- Mount :
- Through Hole
- Factory Lead Time :
- 18 Weeks
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Gate Type :
- IGBT, N-Channel MOSFET
- Driven Configuration :
- Half-Bridge
- Output Voltage :
- 620V
- Input Type :
- Non-Inverting
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Max Output Current :
- 2.3A
- High Side Driver :
- yes
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Output Current :
- 1.9A
- REACH SVHC :
- No SVHC
- Number of Drivers :
- 2
- Published :
- 1996
- High Side Voltage - Max (Bootstrap) :
- 600V
- Output Peak Current Limit-Nom :
- 2.3A
- Turn On Delay Time :
- 270 ns
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Number of Functions :
- 1
- Propagation Delay :
- 330 ns
- Max Power Dissipation :
- 1.6W
- Number of Pins :
- 14
- Rise Time :
- 60ns
- Channel Type :
- Independent
- Power Supplies :
- 15V
- Operating Temperature :
- -40°C~150°C TJ
- Height :
- 4.9276mm
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 1.6W
- Fall Time (Typ) :
- 35 ns
- Supply Voltage :
- 15V
- Voltage - Supply :
- 10V~20V
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Datasheets
- IR21814PBF

Gate Drivers International Rectifier IR21814PBF Overview
The Gate Drivers International Rectifier IR21814PBF is a state-of-the-art half-bridge based MOSFET driver designed to optimize power management solutions. Developed by International Rectifier, a leader in power management technology, this driver integrates advanced features for high-efficiency, reliability, and performance. Its robust design is ideal for handling demanding applications, making it a critical component for manufacturers looking to enhance their systems with superior power driving capabilities. The integration of innovative gate drive technology allows for precise control, ensuring minimal power loss and heat generation, which is vital for maintaining the longevity and efficiency of electronic assemblies.
IR21814PBF Features
This MOSFET driver features an independent high and low side referenced output channels, each capable of driving MOSFET and IGBT power devices. The IR21814PBF is equipped with under-voltage lockout for both channels, and a 3.3V, 5V, and 15V input logic compatible. This ensures stable and reliable operation in various electrical conditions, supporting broad application requirements.
IR21814PBF Applications
- Inverters and Converters: Utilizes its high-speed switching capability to improve efficiency and performance in power conversion systems.
- Motor Drives: Drives high-power motors efficiently with enhanced precision and control, suitable for industrial automation and automotive applications.
- Switch Mode Power Supplies (SMPS): Enhances the reliability and efficiency of power supplies through effective switching and reduced heat generation.
- Renewable Energy Systems: Critical in solar inverters and wind turbine converters, optimizing energy conversion and reducing system complexity.
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