IR2101S
- Mfr.Part #
- IR2101S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 836,206
- In Stock :
- 836,206
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Output Polarity :
- TRUE
- Terminal Position :
- Dual
- Current - Peak Output (Source, Sink) :
- 210mA 360mA
- Channel Type :
- Independent
- Published :
- 1996
- Supply Voltage :
- 15V
- Terminal Form :
- Gull wing
- Number of Drivers :
- 2
- Output Characteristics :
- TOTEM-POLE
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply :
- 10V~20V
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- JESD-30 Code :
- R-PDSO-G8
- Surface Mount :
- yes
- Number of Functions :
- 1
- Driven Configuration :
- Half-Bridge
- Operating Temperature :
- -40°C~150°C TJ
- Output Peak Current Limit-Nom :
- 0.36A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- High Side Driver :
- yes
- Width :
- 3.9mm
- Height Seated (Max) :
- 1.75mm
- Mounting Type :
- Surface Mount
- Input Characteristics :
- Schmitt Trigger
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Rise / Fall Time (Typ) :
- 100ns 50ns
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Input Type :
- Non-Inverting
- Gate Type :
- IGBT, N-Channel MOSFET
- RoHS Status :
- Non-RoHS Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- High Side Voltage - Max (Bootstrap) :
- 600V
- Base Part Number :
- IR2101S
- Datasheets
- IR2101S

Gate Drivers Infineon Technologies IR2101S Overview
The Infineon Technologies IR2101S Gate Driver is a high-performance, half-bridge driver IC housed in an 8SOIC package, specifically designed to drive N-channel MOSFETs and IGBTs. This product stands out in the market due to its robust output stages, which feature high pulse current buffers designed for minimum driver cross-conduction. The flexibility provided by the IR2101S makes it an ideal choice for a wide range of applications, ensuring efficiency and reliability. Its integration of a bootstrap diode and the ability to operate up to 600V adds to its versatility, making the Gate Drivers Infineon Technologies IR2101S an essential component for developing advanced power systems.
IR2101S Features
The IR2101S offers numerous features that enhance its applicability in demanding environments. Key features include independent high and low side driving channels, an integrated bootstrap diode to simplify circuit layout, under-voltage lockout for both channels, and a wide operating range from 10V to 20V. Its robust design ensures reliable operation even under fluctuating conditions, which is critical for system stability and longevity.
IR2101S Applications
- Motor Drives: Utilized in controlling motors in industrial and automotive applications, the IR2101S facilitates efficient switching of high current loads with enhanced operational reliability.
- Solar Inverters: In solar power systems, this gate driver helps manage power conversion processes, optimizing the efficiency of solar panels by ensuring smooth power flow and reduced energy loss.
- Uninterruptible Power Supplies (UPS): Essential for maintaining power continuity, the IR2101S drives IGBTs or MOSFETs in UPS systems, enabling effective power management and ensuring stability during power outages.
- Compact DC-DC Converters: The compact form factor of the IR2101S is ideal for small-scale DC-DC converters used in portable devices, where space is limited and efficiency is paramount.
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