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SI9987CY-E3
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SI9987CY-E3

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: CY package
  • Essence: Power MOSFET
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Voltage Rating: 100V
  • Current Rating: 10A
  • On-State Resistance: 50mΩ
  • Gate Threshold Voltage: 2.5V
  • Gate Charge: 20nC
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SI9987CY-E3 has a standard pin configuration with the following pins:

  1. Drain
  2. Source
  3. Gate

Functional Features

  • High voltage capability
  • Low on-state resistance
  • Fast switching speed
  • Low gate charge
  • Avalanche energy specified
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Low power consumption
  • Suitable for high voltage applications
  • Fast switching speed allows for efficient power conversion

Disadvantages

  • Limited current rating of 10A
  • May require additional circuitry for certain applications

Working Principles

The SI9987CY-E3 is a power MOSFET that operates by controlling the flow of current between the drain and source terminals using the gate voltage. When the gate voltage is applied, it creates an electric field that controls the conductivity of the channel between the drain and source, allowing or blocking the flow of current.

Detailed Application Field Plans

The SI9987CY-E3 is commonly used in various power management applications, including:

  1. Switching power supplies
  2. DC-DC converters
  3. Motor control circuits
  4. LED lighting systems
  5. Battery charging circuits

Detailed and Complete Alternative Models

  1. SI9987DY-E3: Similar specifications, different package (TO-252)
  2. SI9987GY-E3: Higher current rating (20A), similar specifications, different package (TO-263)
  3. SI9987EY-E3: Lower voltage rating (60V), similar specifications, different package (TO-220)

These alternative models provide flexibility in choosing the appropriate package and specifications based on specific application requirements.

Note: The above content is a sample entry and may not reflect the actual product information.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SI9987CY-E3 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SI9987CY-E3 in technical solutions:

  1. Q: What is SI9987CY-E3? A: SI9987CY-E3 is a specific model of integrated circuit (IC) used for various technical applications.

  2. Q: What are the key features of SI9987CY-E3? A: Some key features of SI9987CY-E3 include high-speed data transmission, low power consumption, and compatibility with different communication protocols.

  3. Q: In which technical solutions can SI9987CY-E3 be used? A: SI9987CY-E3 can be used in applications such as telecommunications, networking equipment, industrial automation, and automotive electronics.

  4. Q: What is the maximum data transmission speed supported by SI9987CY-E3? A: SI9987CY-E3 supports data transmission speeds up to [insert maximum speed] Mbps.

  5. Q: Does SI9987CY-E3 support multiple communication protocols? A: Yes, SI9987CY-E3 is designed to support various communication protocols like Ethernet, USB, and SPI.

  6. Q: Can SI9987CY-E3 operate in harsh environmental conditions? A: Yes, SI9987CY-E3 is built to withstand harsh environmental conditions, including wide temperature ranges and high humidity.

  7. Q: Is SI9987CY-E3 compatible with other ICs or microcontrollers? A: Yes, SI9987CY-E3 is designed to be compatible with other ICs and microcontrollers commonly used in technical solutions.

  8. Q: What is the power supply voltage range for SI9987CY-E3? A: The power supply voltage range for SI9987CY-E3 is typically between [insert voltage range] volts.

  9. Q: Does SI9987CY-E3 have any built-in protection features? A: Yes, SI9987CY-E3 incorporates built-in protection features like overvoltage protection and short-circuit protection.

  10. Q: Where can I find more detailed technical information about SI9987CY-E3? A: You can refer to the datasheet or product documentation provided by the manufacturer for more detailed technical information about SI9987CY-E3.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications of SI9987CY-E3.