Home / Special Purpose Amplifiers / SI8921BD-IS4R/
SI8921BD-IS4R

SI8921BD-IS4R

Manufacturer No:

SI8921BD-IS4R

Manufacturer:

Skyworks Solutions Inc.

Description:

POWER ISOLATION

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

SI8921BD-IS4R Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Applications
    Automotive, Inverters, Power Supplies, UPS
  • Type
    Isolation
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The SI8921BD-IS4R is an integrated circuit (IC) chip designed for isolated current sensing applications. It offers several advantages and can be used in various scenarios. Here are some of the advantages and application scenarios of the SI8921BD-IS4R IC chips:Advantages: 1. Isolation: The SI8921BD-IS4R provides galvanic isolation between the primary and secondary sides of the circuit, ensuring safety and preventing ground loop issues. 2. High Accuracy: It offers high accuracy current sensing with low offset and gain error, enabling precise measurements. 3. Wide Dynamic Range: The IC chip supports a wide dynamic range, allowing it to measure both small and large currents accurately. 4. Fast Response Time: It has a fast response time, making it suitable for applications that require real-time current monitoring and control. 5. Low Power Consumption: The SI8921BD-IS4R consumes low power, making it energy-efficient and suitable for battery-powered applications. 6. Robustness: It is designed to withstand harsh environments, with features like high common-mode transient immunity and high isolation voltage.Application Scenarios: 1. Motor Control: The SI8921BD-IS4R can be used in motor control systems to monitor the current flowing through the motor windings, enabling precise control and protection against overcurrent conditions. 2. Power Inverters: In power inverter applications, the IC chip can measure the current flowing through the inverter circuit, allowing for efficient power conversion and fault detection. 3. Solar Power Systems: It can be used in solar power systems to monitor the current generated by solar panels, enabling optimization of power generation and fault detection. 4. Industrial Automation: The IC chip finds applications in industrial automation systems, where it can monitor the current in various equipment and machinery, enabling condition monitoring and predictive maintenance. 5. Electric Vehicle Charging: In electric vehicle charging stations, the SI8921BD-IS4R can measure the current flowing through the charging cables, ensuring safe and efficient charging. 6. Power Supplies: It can be used in power supply units to monitor the current output, enabling accurate power regulation and protection against overcurrent conditions.These are just a few examples of the advantages and application scenarios of the SI8921BD-IS4R IC chips. The versatility and features of this chip make it suitable for a wide range of isolated current sensing applications.
SI8921BD-IS4R Relevant information