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| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1.75mm |
| Length | 4.98mm |
| Model | IR21531STRPBF |
| Width | 3.99mm |
| Mount Type | Surface |
| Series | IR21531(D)(S) & (PbF) |
| Output Current | 260mA |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 2 |
| Rise Time | 80ns |
| Pin Count | 8 |
| Maximum Supply Voltage | 15.6V |
| Minimum Supply Voltage | 10V |
| Fall Time | 80ns |
| Driver Type | MOSFET |
Infineon IR21531STRPBF MOSFET Gate Driver offers dual independent outputs capable of driving MOSFET gates with a peak output current of 260 mA. It supports operation from a minimum supply voltage of 10 V up to a maximum of 15.6 V, making it suitable for various low-voltage power electronic applications. This device is housed in an 8-Pin SOIC package optimized for surface mounting on PCBs requiring compact and reliable gate drive solutions.
The gate driver delivers fast switching times with 80 ns rise and fall times, ensuring efficient and predictable switching behavior in power management circuits. With an operating temperature range of -40°C to 125°C, it is built for demanding industrial environments and thermally stressed systems.
Typical applications include low-voltage converters, two-channel motor control drives, half-bridge driver stages, and compact power management systems. Its dual channels provide matched timing required for half-bridge arrangements and related power transistor driving needs.
Dimensionally, the device measures 4.98 mm in length, 3.99 mm in width, and 1.75 mm in height, fitting compact layouts where board space is limited. The surface mount SOIC-8 format is compatible with standard automated PCB assembly processes.
Infineon IR21531STRPBF is engineered for reliable power transistor gate control under temperature extremes up to 125°C, making it suited for industrial, motor control, electronic manufacturing, HVAC, and power supply applications demanding robust, high-performance gate drivers.
Operates from a supply voltage of 10 V minimum and 15.6 V maximum. Dual output channels provide independent MOSFET drive capability. Output current of 260 mA supports medium gate drive requirements. Fast 80 ns rise and fall times enable efficient switching behavior.
SOIC-8 surface mount package optimized for compact PCB footprints. Wide operating temperature range from -40°C to 125°C. Compact device size supports space-constrained electronic designs. Suitable for motor control and low-voltage power management applications.
Designed for thermally stressed environments and industrial use cases. Reliable gate drive for MOSFETs in half-bridge circuits and converters.
Explore our wide range of semiconductor components and specialized MOSFET Gate Drivers at EnvMart to find the perfect device for your power management and motor control applications.
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