Skyworks Solutions Inc MOSFET Gate Driver 1 Output 4 A 8-Pin SOIC 30V Si8261AAC-C-IS

Skyworks Solutions Inc Si8261AAC-C-IS MOSFET Gate Driver is a high-performance isolated gate driver designed to efficiently drive power MOSFETs and IGBTs in inverter, motor control, and power management applications. Featuring a single driver output delivering 4 amperes and packaged in an 8-pin SOIC surface-mount format, this device offers robust operation with a 30V supply voltage range.

The driver utilizes Silicon Labs proprietary silicon isolation technology, supporting isolation voltage up to 5.0 kV RMS. This technology ensures superior performance with reduced temperature and aging variations, tighter part-to-part matching, and enhanced common-mode noise rejection compared to traditional opto-drivers.

Operating over a temperature range from -40°C to 125°C, the Si8261AAC-C-IS meets the automotive AEC-Q100 standard, making it suitable for automotive electronics requiring high reliability. Its fast switching characteristics include a rise time of 5.5 ns and fall time of 8.5 ns, enabling efficient switching performance.

Physically compact with dimensions of 4.8 mm length, 3.8 mm width, and 1.5 mm height, the device is tailored for surface mount PCB assembly. The device’s architecture provides a single driver channel with two outputs optimized for MOSFET driving.

Delivers a high output current of 4 amps for efficient MOSFET driving. Utilizes a surface-mount SOIC package with 8 pins for compact integration. Designed for operating voltage up to 30 volts ensuring robust performance.

Operates reliably within a temperature range of -40°C to 125°C for industrial applications. Implements Silicon Labs isolation technology supporting 5.0 kV RMS isolation voltage. Provides fast switching with rise time of 5.5 ns and fall time of 8.5 ns.

Meets automotive AEC-Q100 standard for enhanced reliability in vehicle electronics. Ideal for inverter and motor control applications requiring isolated gate driving. Compact dimensions: 4.8 mm length, 3.8 mm width, and 1.5 mm height.

Ensures excellent common mode rejection and reduced variation over temperature and age.

This MOSFET Gate Driver is well suited for industrial, automotive, and commercial electronics applications involving power conversion and motor drives. It offers high isolation and performance characteristics essential for demanding environments and safety-critical systems.

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