IR2118STR
- Mfr.Part #
- IR2118STR
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HIGH-SIDE 8SOIC
- Stock
- 8,089
- In Stock :
- 8,089
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- High Side Voltage - Max (Bootstrap) :
- 600V
- JESD-30 Code :
- R-PDSO-G8
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Channel Type :
- Single
- Terminal Position :
- Dual
- Base Part Number :
- IR2118S
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~150°C TJ
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2004
- ECCN Code :
- EAR99
- Logic Voltage - VIL, VIH :
- 6V 9.5V
- RoHS Status :
- Non-RoHS Compliant
- Current - Peak Output (Source, Sink) :
- 250mA 500mA
- Driven Configuration :
- High-Side
- Packaging :
- Tape and Reel (TR)
- High Side Driver :
- yes
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Surface Mount :
- yes
- Voltage - Supply :
- 10V~20V
- Width :
- 3.9mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 15V
- Qualification Status :
- Not Qualified
- Turn On Time :
- 0.2 μs
- Terminal Form :
- Gull wing
- Number of Drivers :
- 1
- Output Peak Current Limit-Nom :
- 0.5A
- Input Type :
- Inverting
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Gate Type :
- IGBT, N-Channel MOSFET
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- IR2118STR

Gate Drivers Infineon Technologies IR2118STR Overview
Introducing the IR2118STR from Infineon Technologies, a superior high-side gate driver designed to optimize the performance of your power management systems. This innovative component is crafted to enhance efficiency and reliability in a compact 8SOIC package, making it ideal for space-sensitive applications. The Gate Drivers Infineon Technologies IR2118STR offers robust drive capability and integrated features that ensure safe operation under variable conditions, crucial for industrial and commercial settings. Its advanced design supports faster switching speeds, which reduces energy losses and improves overall system efficiency, making it a pivotal choice for designers aiming to enhance their power solutions.
IR2118STR Features
The IR2118STR boasts a range of features that make it stand out as a high-side driver solution. It includes built-in under-voltage lockout protection, which safeguards the device and the system it controls by ensuring operations commence only under safe voltage conditions. Additionally, the driver supports a wide range of input voltages, providing flexibility in various power supplies. Its robust output drivers are capable of handling currents up to 500 mA, suitable for driving larger MOSFETs and IGBTs, thus offering broad compatibility and utility across multiple device configurations.
IR2118STR Applications
- Solar Inverters: The IR2118STR is used to drive high-side MOSFETs in solar inverters, enabling efficient power conversion from DC to AC, which is crucial for maximizing the utility of solar panels.
- Motor Control: Essential in applications requiring precise motor speed and direction control, such as in electric vehicles and industrial automation systems, where it drives the high-side switches in H-bridge configurations.
- Switch Mode Power Supplies (SMPS): It supports the high-frequency switching required in SMPS circuits, which improves efficiency and reduces heat generation in power conversion systems.
- LED Lighting: Used in high-side driving for LED lighting systems, the IR2118STR ensures consistent brightness and improved efficiency through better energy management.
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