IR21531S
- Mfr.Part #
- IR21531S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 38,207
- In Stock :
- 38,207
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Base Part Number :
- IR21531S
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Number of Functions :
- 1
- Channel Type :
- SYNCHRONOUS
- Gate Type :
- N-Channel MOSFET
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Surface Mount :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~125°C TJ
- High Side Driver :
- yes
- Supply Voltage :
- 12V
- Height Seated (Max) :
- 1.75mm
- Qualification Status :
- Not Qualified
- Input Type :
- RC Input Circuit
- Number of Terminations :
- 8
- Length :
- 4.9mm
- High Side Voltage - Max (Bootstrap) :
- 600V
- Driven Configuration :
- Half-Bridge
- Rise / Fall Time (Typ) :
- 80ns 45ns
- Voltage - Supply :
- 10V~15.6V
- Published :
- 1996
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Drivers :
- 2
- Datasheets
- IR21531S

Gate Drivers Infineon Technologies IR21531S Overview
Introducing the IR21531S from Infineon Technologies, a high-performance half-bridge gate driver designed to meet the rigorous demands of sophisticated electronic applications. This compact, robust IC in an 8SOIC package is engineered to deliver efficient and reliable performance for driving MOSFETs and IGBTs. The Gate Drivers Infineon Technologies IR21531S stands out for its integration capabilities, reducing component count and simplifying design efforts in high-density power applications. Ideal for developers looking to optimize their power management systems, this gate driver ensures operational excellence with enhanced protection features and precise control.
IR21531S Features
The IR21531S boasts a range of features designed for high-efficiency power conversion in electronic devices. These include under-voltage lockout for both channels, matched propagation delays, and integrated high-voltage half-bridge drivers. Its ability to operate up to 600V caters to a broad spectrum of power applications, ensuring reliability and durability in challenging environments.
IR21531S Applications
- Motor Drives: Enables robust control of motor drive circuits, optimizing efficiency and response times in applications such as industrial pumps and fans.
- Switched Mode Power Supplies (SMPS): Provides the high switching frequencies required for efficient SMPS, reducing energy losses and improving overall system efficiency.
- LED Lighting Systems: Supports LED drivers in achieving better dimming control and power efficiency, enhancing the performance and longevity of lighting solutions.
- Uninterruptible Power Supplies (UPS): Ensures reliable switching and control in UPS systems, crucial for maintaining power stability and continuity in critical setups.
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