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

Gate Drivers Infineon Technologies IR2108PBF Overview
The Infineon Technologies IR2108PBF is a high-performance half-bridge gate driver specifically designed to handle the demanding needs of modern electronic systems. Engineered to optimize power efficiency and performance, this IC (Integrated Circuit) is ideal for driving both N-channel and P-channel MOSFETs and IGBTs. It facilitates robust operation with a wide range of supply voltages, making it a versatile choice for various applications. The IR2108PBF gate driver stands out in the market due to its innovative features that enhance system reliability and reduce component count, thereby optimizing board space and system cost.
IR2108PBF Features
This gate driver incorporates several key features that make it exceptional for sophisticated power management applications. It supports a voltage range from 10V to 20V, providing flexible options for different power systems. The IR2108PBF also includes under-voltage lockout for both channels, integrated dead-time for shoot-through protection, and a high-side output that can handle up to 500V. These features ensure safe operation under various conditions, enhancing the longevity and reliability of the application it serves.
IR2108PBF Applications
- Motor Drives: Used in controlling brushless DC, stepper, and AC induction motors, the IR2108PBF effectively manages the power switching required for precise motor control.
- Power Supplies: Critical in switched-mode power supplies, this IC improves efficiency and response times, ensuring stable operation under fluctuating load conditions.
- LED Lighting: Supports the high-side switching needed for LED lighting systems, offering enhanced performance and durability of lighting solutions.
- Solar Inverters: Utilized in solar power systems to convert DC output of photovoltaic cells into AC, the IR2108PBF helps in managing power efficiently to maximize energy conversion.
- Electric Vehicles: Key in managing the high-power requirements for electric vehicle powertrains, providing reliable and efficient gate driving capabilities.
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