Microsemi Corporation
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MSMCJLCE12AE3/TR
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MSMCJLCE12AE3/TR

Product Overview

Category: Semiconductor
Use: Power management
Characteristics: High efficiency, low power consumption
Package: SMD
Essence: Efficient power control
Packaging/Quantity: Tape and reel

Specifications

  • Input Voltage: 3V to 5.5V
  • Output Voltage: 0.6V to 3.3V
  • Output Current: 12A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C
  • Package Type: BGA

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output voltage)

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Higher cost compared to traditional linear regulators - Requires careful PCB layout for optimal performance

Working Principles

The MSMCJLCE12AE3/TR is a synchronous buck converter that utilizes pulse-width modulation (PWM) to regulate the output voltage. It operates by switching the integrated MOSFETs on and off to control the energy flow from the input to the output, thereby providing efficient power conversion.

Detailed Application Field Plans

The MSMCJLCE12AE3/TR is suitable for various applications requiring efficient power management, such as: - Portable electronic devices - Industrial automation systems - Telecommunication equipment - Automotive electronics

Detailed and Complete Alternative Models

  1. MSMCJLCE10AE3/TR
    • Similar specifications with 10A output current
  2. MSMCJLCE15AE3/TR
    • Similar specifications with 15A output current
  3. MSMCJLCE20AE3/TR
    • Similar specifications with 20A output current

In conclusion, the MSMCJLCE12AE3/TR is a high-efficiency power management semiconductor device designed for a wide range of applications. Its compact size, adjustable output voltage, and comprehensive protection features make it a versatile choice for modern electronic systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MSMCJLCE12AE3/TR dalam penyelesaian teknikal

  1. What is the MSMCJLCE12AE3/TR?

    • The MSMCJLCE12AE3/TR is a surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum voltage rating of the MSMCJLCE12AE3/TR?

    • The maximum voltage rating of the MSMCJLCE12AE3/TR is 12V.

  3. What is the peak pulse current of the MSMCJLCE12AE3/TR?

    • The peak pulse current of the MSMCJLCE12AE3/TR is typically 30A.

  4. What are the typical applications of the MSMCJLCE12AE3/TR?

    • The MSMCJLCE12AE3/TR is commonly used in applications such as USB ports, Ethernet ports, and other communication interfaces to protect against electrostatic discharge (ESD) and electrical transients.

  5. What is the package type of the MSMCJLCE12AE3/TR?

    • The MSMCJLCE12AE3/TR comes in a surface mount package, specifically the DO-214AB (SMC) package.

  6. What is the operating temperature range of the MSMCJLCE12AE3/TR?

    • The operating temperature range of the MSMCJLCE12AE3/TR is typically -55°C to 150°C.

  7. Does the MSMCJLCE12AE3/TR comply with any industry standards?

    • Yes, the MSMCJLCE12AE3/TR complies with various industry standards such as IEC 61000-4-2 for ESD protection.

  8. Can the MSMCJLCE12AE3/TR be used in automotive applications?

    • Yes, the MSMCJLCE12AE3/TR is suitable for use in automotive electronics for transient voltage suppression.

  9. What are the key features of the MSMCJLCE12AE3/TR?

    • The key features of the MSMCJLCE12AE3/TR include low clamping voltage, fast response time, and high surge capability.

  10. Is there a recommended layout or PCB design for using the MSMCJLCE12AE3/TR?

    • Yes, it is recommended to follow the manufacturer's guidelines for PCB layout and design to ensure optimal performance of the MSMCJLCE12AE3/TR in the application.