IR2128S
- Mfr.Part #
- IR2128S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HI/LOW SIDE 8SOIC
- Stock
- 14,542
- In Stock :
- 14,542
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Packaging :
- Tube
- Output Peak Current Limit-Nom :
- 0.5A
- Input Type :
- Inverting
- Voltage - Supply :
- 12V~20V
- Operating Temperature :
- -40°C~150°C TJ
- Supply Voltage :
- 15V
- Base Part Number :
- IR2128S
- High Side Driver :
- yes
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Surface Mount :
- yes
- Number of Drivers :
- 1
- RoHS Status :
- Non-RoHS Compliant
- High Side Voltage - Max (Bootstrap) :
- 600V
- Current - Peak Output (Source, Sink) :
- 250mA 500mA
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G8
- Terminal Position :
- Dual
- Output Characteristics :
- TOTEM-POLE
- Number of Functions :
- 1
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- Driven Configuration :
- High-Side or Low-Side
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Gate Type :
- IGBT, N-Channel MOSFET
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 1996
- Turn On Time :
- 0.25 μs
- Qualification Status :
- Not Qualified
- Turn Off Time :
- 0.2 μs
- Width :
- 3.9mm
- Length :
- 4.9mm
- Channel Type :
- Single
- Input Characteristics :
- Schmitt Trigger
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Polarity :
- INVERTED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- ECCN Code :
- EAR99
- Datasheets
- IR2128S

Gate Drivers Infineon Technologies IR2128S Overview
The IR2128S from Infineon Technologies is a cutting-edge gate driver specifically designed to manage both high-side and low-side MOSFETs and IGBTs effectively. This integrated circuit, housed in a compact 8SOIC package, is tailored for robust and efficient switching performance. Its unique design and engineering enable enhanced operational reliability and precision in driving gates, making it an indispensable component in advanced electronic systems. The use of the Gate Drivers Infineon Technologies IR2128S ensures minimal propagation delay and reduced power dissipation, which are critical for high-performance applications requiring precise timing and power efficiency.
IR2128S Features
The IR2128S gate driver includes several key features that make it a preferred choice for managing power switches. Notably, it supports up to 600V, providing robust voltage handling capability. The driver also features under-voltage lockout for both channels and a matched propagation delay for better synchronous driving. Additionally, its built-in shutdown function adds an extra layer of safety, protecting against over-current and excessive temperature conditions.
IR2128S Applications
- Motor Control Systems: Utilized in controlling motor drives, the IR2128S enhances efficiency and reliability by providing accurate high-speed switching necessary for modern motor control applications.
- Power Supplies: In power supply units, this gate driver ensures stable and efficient gate driving, crucial for maintaining consistent performance and energy efficiency in switched-mode power supplies.
- Solar Inverters: The IR2128S is key in managing the power stages of solar inverters, facilitating efficient energy conversion from solar panels to usable AC power with minimal losses.
- Electric Vehicles: Applied in the power control systems of electric vehicles, the driver helps in managing the power flow efficiently, ensuring high performance and safety of the vehicle's electrical system.
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