IR21531D
- Mfr.Part #
- IR21531D
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DIP
- Stock
- 82
- In Stock :
- 82
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Frequency :
- 106kHz
- Max Output Voltage :
- 20V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Contains Lead
- Rise / Fall Time (Typ) :
- 80ns 45ns
- Supply Voltage :
- 12V
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Published :
- 1996
- Channel Type :
- SYNCHRONOUS
- Voltage - Supply :
- 10V~15.6V
- Nominal Supply Current :
- 5mA
- Height :
- 4.9276mm
- Input Type :
- RC Input Circuit
- Width :
- 7.112mm
- Gate Type :
- N-Channel MOSFET
- Length :
- 10.8966mm
- Terminal Position :
- Dual
- Driven Configuration :
- Half-Bridge
- High Side Driver :
- yes
- Factory Lead Time :
- 12 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 8
- Number of Functions :
- 1
- Base Part Number :
- IR21531DPBF
- Rise Time :
- 150ns
- Output Current :
- 400mA
- Max Supply Current :
- 5mA
- Number of Outputs :
- 2
- Mounting Type :
- Through Hole
- Fall Time (Typ) :
- 100 ns
- Output Voltage :
- 20V
- Power Dissipation :
- 1W
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Number of Terminations :
- 8
- High Side Voltage - Max (Bootstrap) :
- 600V
- Max Power Dissipation :
- 1W
- Datasheets
- IR21531D

Gate Drivers Infineon Technologies IR21531D Overview
The Infineon Technologies IR21531D Gate Driver is an essential component tailored for sophisticated half-bridge applications. This device integrates both high and low side drivers into a compact 8-DIP package, designed to optimize and simplify the architecture of power conversion systems. Utilizing advanced IC technology, the IR21531D offers robust features to enhance performance, efficiency, and reliability, making it a top choice for businesses looking to bulk purchase cutting-edge gate driving solutions.
IR21531D Features
This gate driver IC is engineered with dual outputs that can independently control both the high and low sides of the power stage, promoting superior efficiency and thermal management. It also includes a floating channel designed for bootstrap operation, enabling it to handle voltages up to 600V. Additionally, its integrated under-voltage lockout protections ensure stable operation under fluctuating power conditions, providing a reliable and secure solution for driving MOSFETs and IGBTs.
IR21531D Applications
- Motion Control Systems: The IR21531D is used in servo motors and other motion control systems to enhance the precision and responsiveness of motor drives.
- Solar Power Inverters: In solar applications, this IC helps manage power efficiently, converting DC to AC while maximizing the energy harvested from solar panels.
- Uninterruptible Power Supplies (UPS): It ensures stability and reliability in UPS systems, providing critical backup power with enhanced control over power delivery.
- Electric Vehicle (EV) Chargers: This gate driver IC plays a key role in EV chargers, facilitating the efficient handling and conversion of high voltage power necessary for rapid vehicle charging.
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