IR2112
- Mfr.Part #
- IR2112
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HI/LOW SIDE 14DIP
- Stock
- 10,037
- In Stock :
- 10,037
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Length :
- 19.305mm
- Published :
- 1996
- JESD-30 Code :
- R-PDIP-T14
- RoHS Status :
- Non-RoHS Compliant
- Output Peak Current Limit-Nom :
- 0.5A
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Channel Type :
- Independent
- Operating Temperature :
- -40°C~150°C TJ
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Drivers :
- 2
- High Side Driver :
- yes
- ECCN Code :
- EAR99
- Supply Voltage :
- 15V
- Mounting Type :
- Through Hole
- Base Part Number :
- IR2112
- Interface IC Type :
- HALF BRIDGE BASED MOSFET DRIVER
- Logic Voltage - VIL, VIH :
- 6V 9.5V
- Qualification Status :
- Not Qualified
- Driven Configuration :
- High-Side or Low-Side
- Number of Terminations :
- 14
- Packaging :
- Tube
- Turn On Time :
- 0.18 μs
- Turn Off Time :
- 0.16 μs
- Height Seated (Max) :
- 5.33mm
- Number of Functions :
- 1
- Surface Mount :
- No
- High Side Voltage - Max (Bootstrap) :
- 600V
- Input Type :
- Non-Inverting
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Peak Output (Source, Sink) :
- 250mA 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Gate Type :
- IGBT, N-Channel MOSFET
- Terminal Position :
- Dual
- Voltage - Supply :
- 10V~20V
- Datasheets
- IR2112

Gate Drivers Infineon Technologies IR2112 Overview
The Infineon Technologies IR2112 is a sophisticated high and low side gate driver, designed to efficiently manage power devices with enhanced precision and reliability. This IC (Integrated Circuit) from Infineon ensures robust performance in driving MOSFETs and IGBTs, facilitating seamless integration into complex power systems. As a pivotal component in advanced electronics, the IR2112 excels in delivering optimal gate control and timing accuracy, making it indispensable for high-performance applications. Its robust design ensures reduced switching losses and enhances overall system efficiency, crucial for bulk purchasing by businesses aiming to improve their operational capabilities.
IR2112 Features
The IR2112 gate driver includes key features such as integrated high-side and low-side output channels that support up to 600V. It offers independent high and low side drive outputs, enabling flexible control strategies. With a robust 250 mA / 500 mA source/sink current capability, it ensures effective gate switching. The IC also provides under-voltage lockout protections for both channels, enhancing the reliability of the device in fluctuating power environments. Its compatibility with standard logic level signals makes it user-friendly and easily adaptable to varied electronic control systems.
IR2112 Applications
- Motor Drive Controllers: The IR2112 is used to drive the gates of MOSFETs and IGBTs in motor control circuits, enabling precise speed and torque management crucial for industrial automation and electric vehicles.
- Switch Mode Power Supplies (SMPS): This gate driver plays a critical role in managing the switching components of power supplies, ensuring efficiency and stability in power conversion processes.
- Renewable Energy Systems: In solar inverters and wind turbine converters, the IR2112 helps in managing power flow, enhancing the conversion efficiency from natural sources to usable electricity.
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