IR21814STR
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- Mfr.Part #
- IR21814STR
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 14SOIC
- Stock
- 31,616
- In Stock ：
- 31,616
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Type :
- Non-Inverting
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 8.65mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~150°C TJ
- High Side Driver :
- yes
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Turn Off Time :
- 0.33 μs
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Number of Drivers :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 14
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Published :
- 2004
- Pbfree Code :
- yes
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Driven Configuration :
- Half-Bridge
- Height Seated (Max) :
- 1.75mm
- Base Part Number :
- IR21814S
- ECCN Code :
- EAR99
- Output Peak Current Limit-Nom :
- 2.3A
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Supply Voltage :
- 15V
- Channel Type :
- Independent
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- Max Output Current :
- 2.3A
- Gate Type :
- IGBT, N-Channel MOSFET
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply :
- 10V~20V
- High Side Voltage - Max (Bootstrap) :
- 600V
- Datasheets
- IR21814STR
Gate Drivers Infineon Technologies IR21814STR Overview
The Infineon Technologies IR21814STR is a robust gate driver designed for efficient and reliable operation in half-bridge configurations. This IC is ideal for managing power in complex electronic systems, ensuring precise control and driving capabilities. As a half-bridge gate driver, the IR21814STR excels in applications requiring high voltage and current handling, providing enhanced protection features and operational stability. Its compact 14-SOIC package makes it suitable for space-constrained applications while maintaining high performance. This product is critical for developers looking to optimize their power management solutions, making it a pivotal component in advanced electronic designs.
IR21814STR Features
The IR21814STR gate driver includes multiple key features that enhance its functionality and reliability in demanding applications. These features include high-side and low-side output drive capability, under-voltage lockout for both channels, and integrated dead-time protection. Additionally, its robust output stages can handle up to 600V, making it versatile for various high-power applications. The device also boasts an advanced input filter to ensure noise immunity, promoting reliable operation even in environments with high electromagnetic interference.
IR21814STR Applications
- Motor Control Systems: Utilizes high and low side driving for efficient control of brushless DC, stepper, and AC motors in industrial automation and automotive systems.
- Power Supplies: Drives MOSFETs or IGBTs in switch-mode power supplies, ensuring efficient power conversion and regulation for telecommunications and server farms.
- Inverters: Key component in solar inverters and uninterruptible power supplies (UPS), where its robust driving capabilities ensure reliable power inversion from DC to AC.
- Electric Vehicles: Used in the drive systems of electric vehicles, supporting the management of high power electric motor controllers.
- Consumer Electronics: Integral in driving the power stages in large appliances like refrigerators and air conditioners, where precise control is necessary for efficiency and safety.
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