IR21814
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- Mfr.Part #
- IR21814
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 14DIP
- Stock
- 21,627
- In Stock ：
- 21,627
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- RoHS Status :
- Non-RoHS Compliant
- JESD-30 Code :
- R-PDIP-T14
- Supply Voltage :
- 15V
- Published :
- 1996
- Gate Type :
- IGBT, N-Channel MOSFET
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Channel Type :
- Independent
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Turn Off Time :
- 0.33 μs
- Height Seated (Max) :
- 5.33mm
- Surface Mount :
- No
- Driven Configuration :
- Half-Bridge
- Qualification Status :
- Not Qualified
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Length :
- 19.305mm
- Output Peak Current Limit-Nom :
- 2.3A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- High Side Voltage - Max (Bootstrap) :
- 600V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Number of Drivers :
- 2
- Voltage - Supply :
- 10V~20V
- Number of Functions :
- 1
- Base Part Number :
- IR21814
- Packaging :
- Tube
- Number of Terminations :
- 14
- Operating Temperature :
- -40°C~150°C TJ
- High Side Driver :
- yes
- ECCN Code :
- EAR99
- Input Type :
- Non-Inverting
- Datasheets
- IR21814
Gate Drivers Infineon Technologies IR21814 Overview
The IR21814 from Infineon Technologies is a robust and reliable gate driver, designed specifically for half-bridge applications. This IC integrates advanced features that ensure high performance in driving MOSFETs and IGBTs. Its capability to operate up to 600 V makes it an excellent choice for high-power and high-voltage systems. The Gate Drivers Infineon Technologies IR21814 is engineered to improve system efficiency and reliability, making it ideal for a broad range of industrial applications. With enhanced protection features and built-in dead-time circuitry, it ensures safe operation and optimal driving performance, crucial for managing sophisticated power management challenges.
IR21814 Features
The IR21814 gate driver offers several key features including an integrated high-voltage half-bridge gate driver, a 600V maximum operating voltage, and matched propagation delay for both channels. It also supports up to 3A of peak output current, ensuring robust drive capability and rapid switching performance. Additional features like under-voltage lockout for both channels, and shutdown functionality enhance device reliability and safety in critical applications.
IR21814 Applications
- Motor Drive Controllers: The IR21814 is widely used in motor drive controllers where precise half-bridge control is necessary, providing the high current and fast switching required for efficient motor operation.
- Power Supplies: In power supply systems, this IC supports the management of power distribution and conversion, ensuring efficient switching and improved power supply stability.
- Renewable Energy Systems: Applicable in solar inverters and wind turbine converters, the IR21814 contributes to efficient power conversion processes, critical for maximizing energy harnessing and minimizing conversion losses.
- Electric Vehicle (EV) Inverters: This gate driver plays a crucial role in managing power within EV inverters, facilitating enhanced performance and reliability of electric vehicles.
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