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SI8920BC-IP

  • In Stock: 2200
  • Available: 31917

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $45.84000US $45.84
10+US $34.38000US $343.80
30+US $29.79600US $893.88
100+US $26.35800US $2635.80
500+US $24.75360US $12376.80
1000+US $22.92000US $22920.00

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  • Description
  • Alternatives
  • Shopping Guide
Description

The SI8920BC-IP is a high-performance isolated gate driver from Silicon Labs, designed for driving high-voltage power switches such as MOSFETs and IGBTs in various applications, including motor drives, power inverters, and industrial automation systems.

Key Features:

  1. Isolation: The SI8920BC-IP provides robust galvanic isolation, typically rated at 5 kV, which ensures that the control side and the power side of the circuit are electrically isolated. This is crucial for protecting sensitive control circuitry from high voltages and transients.

  2. High-Speed Operation: The device is capable of driving gate capacitances quickly, with rise and fall times in the nanosecond range. This high-speed operation helps to minimize switching losses and improve overall efficiency in power conversion applications.

  3. Output Drive Capability: The SI8920BC-IP can deliver a peak output current of up to 4 A, allowing it to drive large gate capacitances effectively. This capability is essential for fast switching of power devices, which can significantly enhance system performance.

  4. Wide Supply Voltage Range: The device operates over a wide supply voltage range, typically from 15 V to 30 V on the high side, making it versatile for various applications. The input side can be powered from a lower voltage, providing flexibility in design.

  5. Integrated Protection Features: The SI8920BC-IP includes built-in protection features such as under-voltage lockout (UVLO) and thermal shutdown, which help to safeguard the device and the overall system from potential damage due to abnormal operating conditions.

  6. Low Propagation Delay: The device features low propagation delays, which is critical for maintaining timing accuracy in high-speed applications. This characteristic helps to ensure that the switching of the power devices is synchronized with the control signals.

  7. Compact Package: The SI8920BC-IP is available in a compact, surface-mount package, which is advantageous for space-constrained designs. The small footprint allows for easier integration into various circuit layouts.

  8. Application Versatility: This isolated gate driver is suitable for a wide range of applications, including but not limited to, DC-DC converters, AC-DC power supplies, and renewable energy systems like solar inverters.

Typical Applications:

  • Motor control systems
  • Power supply circuits
  • Industrial automation
  • Renewable energy systems
  • Electric vehicles

Conclusion:

The SI8920BC-IP from Silicon Labs is a highly efficient and reliable isolated gate driver that meets the demands of modern power electronics applications. Its combination of high-speed performance, robust isolation, and integrated protection features makes it an ideal choice for engineers looking to enhance the performance and reliability of their power management systems.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

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    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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