IR21084SPBF
- Mfr.Part #
- IR21084SPBF
- Manufacturer
- International Rectifier
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- HALF-BRIDGE BASED MOSFET DRIVER
- Stock
- 19,655
- In Stock :
- 19,655
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Terminal Finish :
- Matte Tin (Sn)
- Channel Type :
- Independent
- Mount :
- Surface Mount
- Turn On Delay Time :
- 30 ns
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- High Side Driver :
- yes
- REACH SVHC :
- No SVHC
- Propagation Delay :
- 300 ns
- Number of Functions :
- 1
- Number of Pins :
- 14
- Packaging :
- Tube
- Fall Time (Typ) :
- 80 ns
- Terminal Position :
- Dual
- Number of Outputs :
- 2
- Output Current :
- 200mA
- Max Power Dissipation :
- 1W
- Power Supplies :
- 15V
- Published :
- 1996
- High Side Voltage - Max (Bootstrap) :
- 600V
- Supply Voltage :
- 15V
- Nominal Supply Current :
- 1.6mA
- Power Dissipation :
- 1W
- Height :
- 1.5mm
- Max Supply Current :
- 1.6mA
- Length :
- 8.74mm
- Turn-Off Delay Time :
- 200 ns
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- Max Output Voltage :
- 20V
- Output Peak Current Limit-Nom :
- 0.35A
- Additional Feature :
- FLOATING LOAD DRIVER; UNDER VOLTAGE LOCKOUT CIRCUIT
- Min Output Voltage :
- 10V
- Turn On Time :
- 0.3 µs
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Max Output Current :
- 350mA
- Rise Time :
- 220ns
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C~150°C TJ
- Output Voltage :
- 620V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Gate Type :
- IGBT, N-Channel MOSFET
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Driven Configuration :
- Half-Bridge
- Number of Terminations :
- 14
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Base Part Number :
- IR21084SPBF
- Voltage - Supply :
- 10V~20V
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 13 Weeks
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Width :
- 3.99mm
- Datasheets
- IR21084SPBF

Gate Drivers International Rectifier IR21084SPBF Overview
The Gate Drivers International Rectifier IR21084SPBF is a high-performance HALFBRIDGE based MOSFET driver designed to meet the demanding needs of high-efficiency power management systems. This robust driver integrates innovative features that ensure reliability and efficiency, making it an ideal choice for leading-edge applications in power electronics. With its superior design engineered by International Rectifier, the IR21084SPBF enhances system performance through precise gate drive control, facilitating lower switching losses and improved thermal management. This product is tailored to support bulk purchasing by B2B customers looking to optimize their power solutions with top-tier components.
IR21084SPBF Features
The IR21084SPBF MOSFET driver includes integrated features such as under-voltage lockout for both channels, independent high and low side output channels, and a floating channel designed for bootstrap operation up to 600V. These features enable the driver to offer optimal performance in a wide range of operating conditions, ensuring robust and reliable function in critical power management systems.
IR21084SPBF Applications
- Inverter Systems: The IR21084SPBF is crucial for driving MOSFETs in inverter circuits, providing the necessary gate charge to switch devices efficiently and minimize power losses.
- Switch Mode Power Supplies (SMPS): Utilizes its fast switching capabilities to enhance efficiency and reduce electromagnetic interference (EMI) in SMPS applications.
- DC-DC Converters: Helps in optimizing the switch timing of MOSFETs in DC-DC converter systems, improving overall system efficiency and performance.
- Motor Drives: In motor drive applications, the IR21084SPBF provides reliable and precise control over high-power and high-frequency motor operations, ensuring smooth and efficient motor performance.
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