IR21834PBF
- Mfr.Part #
- IR21834PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 14DIP
- Stock
- 35,847
- In Stock :
- 35,847
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Output Current :
- 1.9A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Factory Lead Time :
- 12 Weeks
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Max Output Current :
- 2.3A
- High Side Driver :
- yes
- Power Dissipation :
- 1.6W
- Driven Configuration :
- Half-Bridge
- Output Voltage :
- 620V
- Number of Pins :
- 14
- Supply Voltage :
- 15V
- Gate Type :
- IGBT, N-Channel MOSFET
- Turn-Off Delay Time :
- 220 ns
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Max Supply Current :
- 1.6mA
- Rise Time :
- 60ns
- Number of Drivers :
- 2
- Output Peak Current Limit-Nom :
- 2.3A
- Voltage - Supply :
- 10V~20V
- Fall Time (Typ) :
- 35 ns
- High Side Voltage - Max (Bootstrap) :
- 600V
- Channel Type :
- Independent
- Nominal Supply Current :
- 1.6mA
- Mount :
- Through Hole
- Base Part Number :
- IR21834PBF
- Terminal Position :
- Dual
- Input Type :
- Inverting, Non-Inverting
- REACH SVHC :
- No SVHC
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Width :
- 7.11mm
- Radiation Hardening :
- No
- Packaging :
- Tube
- Length :
- 20.1676mm
- Turn On Delay Time :
- 35 ns
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Turn Off Time :
- 0.33 μs
- Height :
- 4.9276mm
- Published :
- 1996
- Lead Free :
- Lead Free
- Number of Terminations :
- 14
- Propagation Delay :
- 330 ns
- Max Power Dissipation :
- 1.6W
- Datasheets
- IR21834PBF

Gate Drivers Infineon Technologies IR21834PBF Overview
The Infineon Technologies IR21834PBF Gate Driver is a highly reliable half-bridge driver designed for superior performance in power management applications. As part of Infineon's renowned driver IC portfolio, the IR21834PBF offers efficient gate driving capabilities, making it an ideal choice for sophisticated electronic assemblies. This driver is engineered to optimize switching performance and enhance system reliability, which is crucial for B2B customers looking to purchase high-quality, robust components for volume applications.
IR21834PBF Features
The IR21834PBF features include integrated high-voltage half-bridge gate drivers, a 600V maximum rating, and robust 3.3V and 5V input logic compatibility. With built-in dead-time insertion and under-voltage lockout functionalities, the IR21834PBF ensures safe operation under varying electrical conditions. Its advanced level-shifting technology coupled with efficient output stages provides precise control and high-speed operation, making it a standout in its class.
IR21834PBF Applications
- Motor Control Systems: Utilizes high-voltage driving capabilities to manage and enhance the performance of electric motors in industrial automation.
- Power Supplies: Improves efficiency and reliability in switch-mode power supplies with its precise gate driving and protection features.
- DC-DC Converters: Used to effectively drive MOSFETs or IGBTs in DC-DC converter applications, ensuring optimal efficiency and power handling.
- Solar Inverters: Plays a critical role in the management of power electronics in solar energy systems, facilitating efficient energy conversion.
- Electric Vehicles: Enhances the reliability and performance of power electronics in electric vehicle powertrain applications.
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