IR2151STR
- Mfr.Part #
- IR2151STR
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 1,174
- In Stock :
- 1,174
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Terminal Form :
- Gull wing
- Gate Type :
- IGBT, N-Channel MOSFET
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Published :
- 2001
- Rise / Fall Time (Typ) :
- 80ns 40ns
- JESD-30 Code :
- R-PDSO-G8
- Driven Configuration :
- Half-Bridge
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 10V~20V
- Current - Peak Output (Source, Sink) :
- 125mA 250mA
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Supply Voltage1-Nom :
- 12V
- Height Seated (Max) :
- 1.75mm
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Operating Temperature :
- -40°C~150°C TJ
- Mounting Type :
- Surface Mount
- High Side Driver :
- yes
- Output Peak Current Limit-Nom :
- 0.25A
- Width :
- 3.9mm
- Number of Functions :
- 1
- Number of Drivers :
- 2
- Channel Type :
- SYNCHRONOUS
- Input Type :
- RC Input Circuit
- High Side Voltage - Max (Bootstrap) :
- 600V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- IR2151S
- Datasheets
- IR2151STR

Gate Drivers Infineon Technologies IR2151STR Overview
The IR2151STR by Infineon Technologies represents a pivotal advancement in the field of gate drivers, offering a highly efficient, reliable solution for driving MOSFETs and IGBTs in half-bridge configurations. This product is designed to streamline the power management processes in various applications, thanks to its integrated features that reduce component count and simplify circuit layouts. With its robust design tailored for demanding environments, the IR2151STR ensures optimal performance in driving high-voltage switches, making it an ideal choice for developers looking to enhance system reliability and efficiency. By integrating this Gate Drivers Infineon Technologies IR2151STR into your systems, you can expect improved power handling capabilities and reduced operational costs.
IR2151STR Features
The IR2151STR gate driver is packed with features designed for superior performance. It includes an integrated high-voltage half-bridge gate driver, under-voltage lockout for both channels, and a shutdown feature to ensure safe operation. The device also supports up to 600V, making it versatile for high-voltage applications. Additionally, its built-in dead-time generation helps to prevent any potential cross-conduction, enhancing the overall efficiency and reliability of power conversion systems.
IR2151STR Applications
- Renewable Energy Systems: Utilized in solar inverters and wind turbine converters, the IR2151STR efficiently manages power conversion, enabling stable and reliable energy output.
- UPS Systems: In uninterruptible power supplies, this gate driver ensures seamless transition between power sources, maintaining continuous operation and protecting critical loads.
- Motor Drives: Ideal for use in electric vehicle drives and industrial motor control, the IR2151STR provides precise control to optimize motor performance and efficiency.
- Compact Power Supplies: Its small form factor and integration capabilities make it perfect for space-constrained applications like slimline power adapters.
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