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MSMCJLCE48A
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MSMCJLCE48A

Product Overview

Belongs to: Electronic Components
Category: Integrated Circuits
Use: Power management
Characteristics: High efficiency, compact design
Package: Surface mount
Essence: Regulates power supply
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C
  • Package Type: 16-pin QFN

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. EN (Enable pin)
  4. FB (Feedback pin)
  5. COMP (Compensation pin)
  6. SS (Soft-start pin)
  7. PG (Power good indicator)
  8. VOUT (Output voltage)

Functional Features

  • Wide input voltage range
  • High efficiency at light loads
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages: - Compact design - High efficiency - Wide input voltage range

Disadvantages: - Limited output current compared to some alternatives - Sensitive to external noise

Working Principles

The MSMCJLCE48A is a step-down DC-DC converter that regulates the input voltage to a lower, stable output voltage. It uses pulse-width modulation (PWM) to control the output voltage based on the feedback received from the load.

Detailed Application Field Plans

The MSMCJLCE48A is commonly used in applications requiring efficient power management, such as: - Portable electronic devices - Battery-powered systems - Industrial automation equipment

Detailed and Complete Alternative Models

  1. LM2675-ADJ/NOPB
  2. TPS54331DR
  3. LT1763CS8-3.3

This concludes the entry for MSMCJLCE48A, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MSMCJLCE48A dalam penyelesaian teknikal

  1. What is MSMCJLCE48A?

    • MSMCJLCE48A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of MSMCJLCE48A?

    • The maximum clamping voltage of MSMCJLCE48A is 77.4V at 10A.

  3. What is the peak pulse current capability of MSMCJLCE48A?

    • The peak pulse current capability of MSMCJLCE48A is 100A.

  4. What are the typical applications of MSMCJLCE48A?

    • Typical applications of MSMCJLCE48A include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the breakdown voltage of MSMCJLCE48A?

    • The breakdown voltage of MSMCJLCE48A is 53.3V.

  6. What is the operating temperature range of MSMCJLCE48A?

    • The operating temperature range of MSMCJLCE48A is -55°C to 150°C.

  7. Does MSMCJLCE48A meet RoHS requirements?

    • Yes, MSMCJLCE48A is compliant with RoHS requirements.

  8. What package type is MSMCJLCE48A available in?

    • MSMCJLCE48A is available in a DO-214AB (SMC) package.

  9. Is MSMCJLCE48A suitable for high-speed data lines?

    • Yes, MSMCJLCE48A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  10. What are the key features of MSMCJLCE48A?

    • The key features of MSMCJLCE48A include low clamping voltage, fast response time, and high surge capability.