IR21531DPBF
- Mfr.Part #
- IR21531DPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DIP
- Stock
- 146
- In Stock :
- 146
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Input Type :
- RC Input Circuit
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Gate Type :
- N-Channel MOSFET
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 1W
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Driven Configuration :
- Half-Bridge
- Lead Free :
- Contains Lead
- Fall Time (Typ) :
- 100 ns
- High Side Voltage - Max (Bootstrap) :
- 600V
- Packaging :
- Tube
- High Side Driver :
- yes
- Mounting Type :
- Through Hole
- Supply Voltage :
- 12V
- Nominal Supply Current :
- 5mA
- Factory Lead Time :
- 12 Weeks
- Number of Functions :
- 1
- Mount :
- Through Hole
- Width :
- 7.112mm
- Number of Outputs :
- 2
- Output Current :
- 400mA
- Number of Pins :
- 8
- Max Supply Current :
- 5mA
- Length :
- 10.8966mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Rise / Fall Time (Typ) :
- 80ns 45ns
- Channel Type :
- SYNCHRONOUS
- Height :
- 4.9276mm
- Output Voltage :
- 20V
- Max Power Dissipation :
- 1W
- Voltage - Supply :
- 10V~15.6V
- Frequency :
- 106kHz
- Published :
- 1996
- Number of Terminations :
- 8
- Base Part Number :
- IR21531DPBF
- Rise Time :
- 150ns
- Max Output Voltage :
- 20V
- Datasheets
- IR21531DPBF

Gate Drivers Infineon Technologies IR21531DPBF Overview
The Infineon Technologies IR21531DPBF is a robust half-bridge gate driver, designed to optimize performance in various power applications. This device integrates both high- and low-side output stages, which facilitates efficient control of MOSFETs and IGBTs. Known for its reliability and durability, the IR21531DPBF enhances system longevity and performance. This gate driver is specifically engineered to meet the high standards of power management and modulation necessary for sophisticated electronic assemblies, making it a cornerstone in the design of energy-efficient devices.
IR21531DPBF Features
The IR21531DPBF includes under-voltage lockout for both channels, and a shutdown input pin that allows for flexible control and safety assurance. Its high switching frequencies and lower power dissipation make it suitable for a wide range of applications. Additionally, the integrated circuit is housed in an 8DIP package, ensuring easy installation and compatibility with standard PCB layouts.
IR21531DPBF Applications
- Motion Control Systems: Facilitates precise motor control in industrial automation and robotics, enhancing efficiency and precision.
- Switch Mode Power Supplies (SMPS): Ensures stable operation and efficient power conversion, critical for reducing energy costs in power supply units.
- Renewable Energy Systems: Plays a crucial role in managing power in solar inverters and wind turbine controllers, optimizing the harnessing and distribution of renewable energy.
- Electric Vehicle (EV) Inverters: Essential for managing the power flow between batteries and motors in electric vehicles, contributing to improved vehicle performance and battery management.
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