IRS2181PBF
- Mfr.Part #
- IRS2181PBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IRS2181 - GATE DRIVER
- Stock
- 1,150
- In Stock :
- 1,150
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Power Dissipation :
- 1W
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Propagation Delay :
- 330 ns
- Factory Lead Time :
- 12 Weeks
- Number of Functions :
- 1
- Turn-Off Delay Time :
- 35 ns
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Gate Type :
- IGBT, N-Channel MOSFET
- Rise / Fall Time (Typ) :
- 40ns 20ns
- ECCN Code :
- EAR99
- Max Output Voltage :
- 20V
- Mount :
- Through Hole
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Height :
- 4.9276mm
- Published :
- 1996
- Nominal Supply Current :
- 240μA
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn Off Time :
- 0.33 μs
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~150°C TJ
- Max Output Current :
- 2.3A
- Number of Terminations :
- 8
- Turn On Delay Time :
- 35 ns
- Output Voltage :
- 620V
- Termination :
- Through Hole
- Lead Free :
- Lead Free
- Width :
- 7.11mm
- Input Type :
- Non-Inverting
- Built-in Protections :
- TRANSIENT; UNDER VOLTAGE
- Power Supplies :
- 15V
- Max Power Dissipation :
- 1W
- High Side Voltage - Max (Bootstrap) :
- 600V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10.8966mm
- Output Current :
- 1.9A
- Packaging :
- Tube
- Terminal Position :
- Dual
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Max Supply Current :
- 240μA
- Mounting Type :
- Through Hole
- Fall Time (Typ) :
- 35 ns
- Channel Type :
- Independent
- Radiation Hardening :
- No
- Rise Time :
- 60ns
- Voltage - Supply :
- 10V~20V
- Supply Voltage :
- 15V
- Base Part Number :
- IRS2181PBF
- Driven Configuration :
- Half-Bridge
- Number of Drivers :
- 2
- Datasheets
- IRS2181PBF

Gate Drivers International Rectifier IRS2181PBF Overview
The IRS2181PBF from International Rectifier represents a robust and high-performance solution within the realm of gate drivers. This specialized IC is engineered to optimize the driving of MOSFETs and IGBTs, providing efficient and reliable operation. The product's advanced design features integrated under-voltage lockout protections and a high-side/low-side driver configuration that facilitates improved switching performance and lower power dissipation. This makes the Gate Drivers International Rectifier IRS2181PBF an ideal choice for developers looking to enhance system reliability and performance in demanding applications.
IRS2181PBF Features
- Integrated under-voltage lockout protection ensures stable operation under fluctuating power conditions.
- Dual-channel design, capable of driving both high-side and low-side MOSFETs and IGBTs.
- High pulse current output maximizes efficiency in switching applications.
- Independent high and low side driving channels for flexible control configurations.
- 3.3V and 5V input logic compatible, allowing for easy integration with existing systems.
IRS2181PBF Applications
- Motor Control Systems: Utilizes high and low driver channels to manage power efficiently in electric motor applications.
- Solar Inverters: Provides reliable and efficient switching capabilities crucial for converting DC to AC power in solar energy systems.
- Electric Vehicle Power Systems: Enhances performance by driving the power semiconductors in the main propulsion circuits.
- Uninterruptible Power Supplies (UPS): Ensures stable operation during power transitions, protecting critical loads from power disruptions.
- Compact Power Conversion: Ideal for space-constrained applications requiring high efficiency and reliability in power conversion tasks.
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