IR21084STR
- Mfr.Part #
- IR21084STR
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 14SOIC
- Stock
- 29,344
- In Stock :
- 29,344
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Supply Voltage :
- 15V
- Output Peak Current Limit-Nom :
- 0.35A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- High Side Driver :
- yes
- Driven Configuration :
- Half-Bridge
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- IR21084S
- Gate Type :
- IGBT, N-Channel MOSFET
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- High Side Voltage - Max (Bootstrap) :
- 600V
- Published :
- 2004
- Surface Mount :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Turn On Time :
- 0.3 µs
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Type :
- Non-Inverting
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Number of Terminations :
- 14
- Width :
- 3.9mm
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 10V~20V
- Channel Type :
- Independent
- JESD-30 Code :
- R-PDSO-G14
- ECCN Code :
- EAR99
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- Number of Drivers :
- 2
- Length :
- 8.65mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- IR21084STR

Gate Drivers Infineon Technologies IR21084STR Overview
The Infineon Technologies IR21084STR is a highly efficient, reliable gate driver designed for managing half-bridge circuits. As a key component in sophisticated electronic systems, this device ensures seamless and secure driving of MOSFETs and IGBTs. With its advanced design and built-in features, the IR21084STR stands out in the market, providing enhanced performance that is crucial for high-demand applications. It offers an optimal combination of power management capabilities and durability, making it an indispensable tool for developers looking to maximize system efficiency and reliability.
IR21084STR Features
This IC gate driver is equipped with several features that make it both powerful and easy to use. It includes a dual independent high and low side referenced output channels, designed to match the needs of half-bridge circuit applications. Furthermore, the IR21084STR incorporates under-voltage lockout for both channels, ensuring operational safety and efficiency. Its robust design enables it to perform reliably in a wide range of environmental conditions, making it a versatile choice for various electronic applications.
IR21084STR Applications
- Inverter Systems: Used to efficiently drive the gates of MOSFETs or IGBTs in inverter applications, enabling precise control over high voltage and current handling capabilities.
- Motor Control: Essential in the control of motors in automotive and industrial settings, providing the necessary drive voltages for smooth and efficient operation.
- Switch Mode Power Supplies (SMPS): Enhances the reliability and efficiency of power supplies through effective switching and driving of power components.
- Renewable Energy Systems: Plays a critical role in solar inverters and wind turbine converters, optimizing the power conversion process to maximize energy output and efficiency.
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