IRS2128SPBF
- Mfr.Part #
- IRS2128SPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BUFFER/INVERTER BASED MOSFET DRI
- Stock
- 3,328
- In Stock :
- 3,328
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- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Number of Pins :
- 8
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Power Dissipation :
- 625mW
- Turn Off Time :
- 0.2 μs
- Number of Terminations :
- 8
- Max Power Dissipation :
- 625mW
- Turn On Delay Time :
- 150 ns
- Release Time :
- 150 ns
- High Side Voltage - Max (Bootstrap) :
- 600V
- Rise Time :
- 130ns
- Output Peak Current Limit-Nom :
- 0.6A
- Fall Time (Typ) :
- 65 ns
- Resistance :
- 125Ohm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 120μA
- Base Part Number :
- IRS2128SPBF
- Input Type :
- Inverting
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 120μA
- Voltage - Supply :
- 12V~20V
- Number of Functions :
- 1
- Supply Voltage :
- 15V
- Turn On Time :
- 0.2 μs
- Width :
- 3.9878mm
- Max Output Current :
- 600mA
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Turn-Off Delay Time :
- 150 ns
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Position :
- Dual
- RoHS Status :
- RoHS Compliant
- Propagation Delay :
- 200 ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Driven Configuration :
- High-Side
- Packaging :
- Tube
- Current - Peak Output (Source, Sink) :
- 290mA 600mA
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- High Side Driver :
- yes
- Channel Type :
- Single
- Length :
- 4.9784mm
- Gate Type :
- IGBT, N-Channel MOSFET
- Mount :
- Surface Mount
- Published :
- 1996
- ECCN Code :
- EAR99
- Height :
- 1.4986mm
- Output Current :
- 200mA
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Number of Outputs :
- 1
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Datasheets
- IRS2128SPBF

Gate Drivers International Rectifier IRS2128SPBF Overview
The Gate Drivers International Rectifier IRS2128SPBF is a cutting-edge BUFFER/INVERTER BASED MOSFET DRIVER designed to meet the demanding needs of modern power management systems. This device integrates advanced gate drive technology to provide robust and high-efficiency switching performance. It is crafted to enhance system reliability and increase the operational lifespan of MOSFETs and IGBTs in a variety of applications. With its precision control and protective features, the IRS2128SPBF is an ideal solution for designers looking to improve system performance while reducing overall power loss.
IRS2128SPBF Features
This MOSFET driver is equipped with a range of features designed to optimize performance and safety in high-power applications. Key features include under-voltage lockout for both channels, integrated dead-time for shoot-through protection, and a diagnostic output that communicates the status of the device. Its high-side and low-side driver configuration enables efficient management of switching characteristics, which is critical in high-frequency power conversion systems.
IRS2128SPBF Applications
- Motor Drive Controllers: Utilized in motor drive applications, the IRS2128SPBF provides reliable and efficient gate driving for controlling motor speeds and torque in industrial automation systems.
- Power Supplies: In power supply units, this driver ensures stable operation of switch-mode power supplies by managing the gates of MOSFETs to handle high current without overheating.
- Renewable Energy Systems: Essential for solar inverters and wind turbine converters, the IRS2128SPBF facilitates efficient power conversion to maximize energy yield from renewable sources.
- Electric Vehicles: Used in the power electronics of electric vehicles, it drives the MOSFETs responsible for managing battery power to motor conversions, enhancing both vehicle performance and battery efficiency.
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