IRS21281STRPBF
- Mfr.Part #
- IRS21281STRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HIGH-SIDE 8SOIC
- Stock
- 4,691
- In Stock :
- 4,691
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 120μA
- Packaging :
- Tape and Reel (TR)
- Length :
- 4.9784mm
- High Side Voltage - Max (Bootstrap) :
- 600V
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Channel Type :
- Single
- Max Supply Current :
- 120μA
- High Side Driver :
- yes
- Turn Off Time :
- 0.2 μs
- Max Output Current :
- 600mA
- Turn On Delay Time :
- 150 ns
- Turn On Time :
- 0.2 μs
- Number of Terminations :
- 8
- Base Part Number :
- IRS21281SPBF
- Supply Voltage :
- 15V
- Terminal Position :
- Dual
- Propagation Delay :
- 200 ns
- Power Dissipation :
- 625mW
- Operating Temperature :
- -40°C~150°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Output Peak Current Limit-Nom :
- 0.6A
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 1996
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Turn-Off Delay Time :
- 150 ns
- Voltage - Supply :
- 9V~20V
- Fall Time (Typ) :
- 65 ns
- Driven Configuration :
- High-Side
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Rise Time :
- 130ns
- Input Type :
- Inverting
- Terminal Form :
- Gull wing
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- JESD-609 Code :
- e3
- Width :
- 3.9878mm
- Resistance :
- 125Ohm
- Gate Type :
- IGBT, N-Channel MOSFET
- Max Power Dissipation :
- 625mW
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Number of Drivers :
- 1
- Height :
- 1.4986mm
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Surface Mount
- Output Current :
- 200mA
- Datasheets
- IRS21281STRPBF

Gate Drivers Infineon Technologies IRS21281STRPBF Overview
Introducing the IRS21281STRPBF from Infineon Technologies, a high-performance integrated circuit specifically designed for high-side gate driving applications. This robust 8SOIC device is engineered to optimize the efficiency and reliability of your power management systems. The IRS21281STRPBF is an essential component for developers looking to enhance system performance while ensuring operational safety and longevity. Its ability to handle complex switching applications makes it a top choice for those in the B2B sector seeking bulk procurement of reliable gate drivers.
IRS21281STRPBF Features
The IRS21281STRPBF gate driver is packed with features designed for superior performance in high-side configurations. Key features include built-in dead-time control, under-voltage lockout protection, and integrated desaturation detection. These features ensure safe operation under a variety of conditions, enhancing the overall durability and efficiency of your applications.
IRS21281STRPBF Applications
- Motor Control Systems: Utilizes its high-side driver capabilities to efficiently manage the operation of motors in industrial automation settings.
- Solar Inverters: Critical in converting DC to AC while ensuring high efficiency and reliability through effective gate driving.
- UPS Systems: Enhances the reliability of Uninterruptible Power Supplies by providing stable and efficient gate driving, crucial for power continuity.
- Electric Vehicle Powertrains: Employs its robust driving features to handle the high power requirements and dynamic operational modes of electric vehicles.
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