Microsemi Corporation
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MXLP4KE300CAE3
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MXLP4KE300CAE3

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: 16-pin QFN
  • Essence: Regulates and manages power supply
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage: 0.6V to 3.3V
  • Output Current: 4A
  • Switching Frequency: 2MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. PGND (Power Ground)
  3. SW (Switch Node)
  4. LX (Inductor Connection)
  5. FB (Feedback Voltage)
  6. EN (Enable)
  7. SS/TRK (Soft Start/Tracking)
  8. COMP (Compensation)
  9. VOUT (Output Voltage)
  10. PGND (Power Ground)
  11. PGND (Power Ground)
  12. AGND (Analog Ground)
  13. AGND (Analog Ground)
  14. VCC (Internal Bias Voltage)
  15. VCC (Internal Bias Voltage)
  16. VCC (Internal Bias Voltage)

Functional Features

  • High Efficiency: Provides efficient power conversion
  • Low Power Consumption: Minimizes energy loss
  • Soft Start/Tracking: Ensures smooth power-up operation
  • Overcurrent Protection: Safeguards against excessive current flow
  • Thermal Shutdown: Prevents overheating

Advantages

  • Compact Size: Ideal for space-constrained applications
  • Wide Input Voltage Range: Versatile compatibility
  • Robust Protection Features: Enhances reliability
  • High Switching Frequency: Enables smaller external components

Disadvantages

  • Higher Cost: Compared to traditional linear regulators
  • External Components Required: Additional components for optimal performance

Working Principles

The MXLP4KE300CAE3 operates by regulating the input voltage to provide a stable output voltage, suitable for powering various electronic devices. It utilizes a high-frequency switching regulator to efficiently convert and manage power.

Detailed Application Field Plans

This integrated circuit is well-suited for use in portable electronic devices, such as smartphones, tablets, and portable media players. Its compact size and high efficiency make it an ideal choice for battery-powered applications.

Detailed and Complete Alternative Models

  1. MXLP4KE200CAE3
    • Similar specifications with lower output current
  2. MXLP4KE400CAE3
    • Similar specifications with higher output current
  3. MXLP4KE300CAE4
    • Similar specifications with different pin configuration

In conclusion, the MXLP4KE300CAE3 is a versatile and efficient power management IC suitable for a wide range of portable electronic devices, offering high performance and reliability in a compact package.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MXLP4KE300CAE3 trong giải pháp kỹ thuật

  1. What is MXLP4KE300CAE3?

    • MXLP4KE300CAE3 is a type of transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of MXLP4KE300CAE3?

    • The maximum peak pulse power of MXLP4KE300CAE3 is 4000W.

  3. What is the breakdown voltage of MXLP4KE300CAE3?

    • The breakdown voltage of MXLP4KE300CAE3 is 300V.

  4. How does MXLP4KE300CAE3 protect electronic circuits?

    • MXLP4KE300CAE3 clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. In what applications can MXLP4KE300CAE3 be used?

    • MXLP4KE300CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of MXLP4KE300CAE3?

    • The response time of MXLP4KE300CAE3 is very fast, typically in the nanosecond range.

  7. Can MXLP4KE300CAE3 be used in high-speed data transmission applications?

    • Yes, MXLP4KE300CAE3 is suitable for use in high-speed data transmission applications due to its fast response time.

  8. Is MXLP4KE300CAE3 RoHS compliant?

    • Yes, MXLP4KE300CAE3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What are the temperature specifications for MXLP4KE300CAE3?

    • MXLP4KE300CAE3 has an operating temperature range of -55°C to +175°C.

  10. Are there any recommended layout considerations when using MXLP4KE300CAE3 in a circuit?

    • It is recommended to minimize the length and impedance of the connections to MXLP4KE300CAE3 and to ensure proper grounding for optimal performance.