IRS21084PBF
- Mfr.Part #
- IRS21084PBF
- Manufacturer
- International Rectifier
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IRS21084 - GATE DRIVER
- Stock
- 4,184
- In Stock :
- 4,184
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Number of Pins :
- 14
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- Base Part Number :
- IRS21084PBF
- Supply Voltage :
- 15V
- Voltage - Supply :
- 10V~20V
- Number of Terminations :
- 14
- ECCN Code :
- EAR99
- Max Output Current :
- 600mA
- High Side Voltage - Max (Bootstrap) :
- 600V
- Gate Type :
- IGBT, N-Channel MOSFET
- Factory Lead Time :
- 12 Weeks
- Turn On Delay Time :
- 30 ns
- Published :
- 1996
- Nominal Supply Current :
- 1.6mA
- Operating Temperature :
- -40°C~150°C TJ
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Mounting Type :
- Through Hole
- Width :
- 7.11mm
- Input Type :
- Inverting, Non-Inverting
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Channel Type :
- Independent
- Power Dissipation :
- 1.6W
- Power Supplies :
- 15V
- Fall Time (Typ) :
- 80 ns
- Turn On Time :
- 0.3 µs
- Turn-Off Delay Time :
- 30 ns
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Driven Configuration :
- Half-Bridge
- Height :
- 5.33mm
- Output Voltage :
- 10V
- Max Supply Current :
- 1.6mA
- Radiation Hardening :
- No
- Rise / Fall Time (Typ) :
- 100ns 35ns
- Packaging :
- Tube
- Number of Outputs :
- 2
- Propagation Delay :
- 300 ns
- Built-in Protections :
- TRANSIENT; UNDER VOLTAGE
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Number of Functions :
- 1
- Max Power Dissipation :
- 1.6W
- Length :
- 20.19mm
- Output Current :
- 290mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 220ns
- Datasheets
- IRS21084PBF

Gate Drivers International Rectifier IRS21084PBF Overview
The IRS21084PBF by International Rectifier represents a robust solution in gate driving technology, designed to optimize the performance of half-bridge circuits. This component is particularly engineered to handle the rigorous demands of high-power applications, offering both high-side and low-side output drivers. Its inherent characteristics ensure reliable switching performance, significantly enhancing system efficiency and durability. By integrating features such as under-voltage lockout and matched propagation delays, the IRS21084PBF provides an essential capability for developers looking to improve their power management systems. Its use of advanced technologies makes it an ideal choice for applications requiring efficient and precise control of MOSFET and IGBT gates in a compact package.
IRS21084PBF Features
This gate driver integrates several key features that enhance its utility in demanding applications. It includes a floating channel designed for bootstrap operation, which facilitates driving MOSFETs and IGBTs with voltage levels up to 600V. Matched delay times and a dual output configuration enable efficient and reliable switching. Additionally, the IRS21084PBF incorporates under-voltage lockout protections for both the high-side and low-side channels, ensuring that the device operates only in optimal electrical conditions. The built-in shutdown functionality adds an extra layer of safety, further securing the device and the overall system from potential damage.
IRS21084PBF Applications
- DC/AC Converters: Utilizes IRS21084PBF to efficiently switch power transistors, ensuring stable conversion of DC to AC power for applications such as renewable energy inverters.
- Motor Control: Applies the IRS21084PBF in driving the gates of power transistors used in motor control circuits, improving the precision and efficiency of electric motor management.
- Power Supplies: Leverages the device's capability to manage high voltages and currents, ensuring reliable performance in switching power supplies.
- Inductive Heating Systems: Makes use of the IRS21084PBF's robust gate driving ability to handle the high-frequency, high-power requirements of inductive heating applications.
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