IR2108PBF
- Mfr.Part #
- IR2108PBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IR2108 - GATE DRIVER
- Stock
- 48,585
- In Stock :
- 48,585
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Max Supply Current :
- 1.6mA
- Number of Functions :
- 1
- Driven Configuration :
- Half-Bridge
- Number of Terminations :
- 8
- Current - Peak Output (Source, Sink) :
- 200mA 350mA
- RoHS Status :
- ROHS3 Compliant
- High Side Voltage - Max (Bootstrap) :
- 600V
- Gate Type :
- IGBT, N-Channel MOSFET
- Width :
- 7.11mm
- Terminal Position :
- Dual
- Factory Lead Time :
- 12 Weeks
- Max Power Dissipation :
- 1W
- Length :
- 10.8966mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise / Fall Time (Typ) :
- 150ns 50ns
- Mount :
- Through Hole
- Voltage - Supply :
- 10V~20V
- Output Voltage :
- 620V
- Channel Type :
- Independent
- Height :
- 4.9276mm
- Number of Outputs :
- 2
- Additional Feature :
- FLOATING LOAD DRIVER; UNDER VOLTAGE LOCKOUT CIRCUIT
- Output Current :
- 200mA
- Propagation Delay :
- 300 ns
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~150°C TJ
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Max Output Current :
- 350mA
- Output Peak Current Limit-Nom :
- 0.35A
- Nominal Supply Current :
- 1.6mA
- High Side Driver :
- yes
- Radiation Hardening :
- No
- Power Dissipation :
- 1W
- REACH SVHC :
- No SVHC
- Base Part Number :
- IR2108PBF
- Logic Voltage - VIL, VIH :
- 0.8V 2.9V
- Supply Voltage :
- 15V
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Rise Time :
- 220ns
- Published :
- 1996
- Fall Time (Typ) :
- 80 ns
- Packaging :
- Tube
- Turn-Off Delay Time :
- 200 ns
- Power Supplies :
- 15V
- Turn On Delay Time :
- 30 ns
- Input Type :
- Non-Inverting
- Turn On Time :
- 0.3 µs
- Datasheets
- IR2108PBF

Gate Drivers International Rectifier IR2108PBF Overview
The Gate Drivers International Rectifier IR2108PBF is an essential component for modern electronic systems, offering reliable and efficient gate driving solutions for MOSFETs and IGBTs. Designed by the renowned manufacturer International Rectifier, this gate driver ensures robust performance in various demanding applications. Its integration facilitates enhanced system reliability, improved power efficiency, and the capacity to operate under a broad range of electrical conditions. This makes the IR2108PBF a critical component for developers and engineers looking to optimize their power management systems.
IR2108PBF Features
The IR2108PBF gate driver includes several key features that make it highly valuable in power electronics. These include a high-voltage capability up to 600V, which is suitable for high-power applications. It also features an integrated under-voltage lockout protection that ensures stable operation by preventing the driver from operating at insufficient voltages. Additionally, the driver offers a dual output that drives both the high-side and low-side switches, enhancing the efficiency and speed of switching operations.
IR2108PBF Applications
- Switch Mode Power Supplies (SMPS): The IR2108PBF is utilized to drive MOSFETs in various types of SMPS, enhancing efficiency and reliability in power conversion.
- Motor Control: This driver is essential in controlling the gates of MOSFETs or IGBTs in motor drivers, providing precise control and responsive power handling necessary for motor operation.
- LED Lighting: In LED applications, the IR2108PBF helps in managing the high-side and low-side driving of LEDs, ensuring optimal performance and longevity of lighting systems.
- Renewable Energy Systems: Applied in inverters and converters used in solar and wind power systems, the IR2108PBF plays a crucial role in energy conversion, maximizing the efficiency of renewable energy sources.
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