Microsemi Corporation
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MXLP4KE220A
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MXLP4KE220A Product Overview

Introduction

The MXLP4KE220A is a high-performance electronic component designed for use in power management applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Management Component
  • Use: Voltage Regulation and Power Distribution
  • Characteristics: High Efficiency, Low Power Dissipation, Compact Design
  • Package: SMD (Surface Mount Device)
  • Essence: Regulating and Distributing Electrical Power
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Voltage Range: 1.2V to 24V
  • Output Current: Up to 5A
  • Operating Temperature Range: -40°C to 125°C
  • Efficiency: Up to 95%
  • Ripple Rejection: 80dB at 1kHz

Detailed Pin Configuration

The MXLP4KE220A features a 16-pin configuration with specific functions assigned to each pin. The detailed pin configuration is as follows: 1. VIN: Input Voltage 2. GND: Ground 3. EN: Enable Control 4. FB: Feedback 5. COMP: Compensation 6. SS: Soft Start 7. PG: Power Good 8. VOUT: Output Voltage 9. BST: Bootstrap 10. SW: Switch Node 11. AGND: Analog Ground 12. NC: No Connection 13. NC: No Connection 14. NC: No Connection 15. NC: No Connection 16. VCC: Supply Voltage

Functional Features

  • High Efficiency: Minimizes Power Loss
  • Wide Input Voltage Range: Versatile Compatibility
  • Integrated Protection Circuits: Overcurrent, Overvoltage, and Thermal Protection
  • Soft Start Function: Prevents Inrush Current
  • Power Good Indicator: Monitoring Output Status

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Wide Input Voltage Range
  • Integrated Protection Circuits
  • Compact Design

Disadvantages

  • Higher Cost Compared to Standard Regulators
  • External Components Required for Operation

Working Principles

The MXLP4KE220A utilizes a switching regulator topology to efficiently regulate the input voltage to the desired output level. It employs pulse-width modulation (PWM) control to adjust the duty cycle of the switching transistor, thereby regulating the output voltage. The integrated control circuitry ensures stable and precise voltage regulation under varying load conditions.

Detailed Application Field Plans

The MXLP4KE220A is ideally suited for various power management applications, including: - DC-DC Converters - Battery-Powered Devices - Industrial Automation Systems - Telecommunication Equipment - Automotive Electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. MXLP4KE210A: Similar specifications with lower output current capability 2. MXLP4KE230A: Higher output current capability with slightly larger package size 3. MXLP4KE240A: Enhanced efficiency and wider input voltage range

In conclusion, the MXLP4KE220A offers high-performance power management capabilities with versatile applications across different industries.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MXLP4KE220A i tekniske løsninger

  1. What is MXLP4KE220A?

    • MXLP4KE220A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of MXLP4KE220A?

    • MXLP4KE220A features include a peak pulse power of 400W, low clamping voltage, fast response time, and high surge current capability.

  3. In what technical solutions can MXLP4KE220A be used?

    • MXLP4KE220A can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, telecommunications equipment, and consumer electronics.

  4. How does MXLP4KE220A protect electronic circuits?

    • MXLP4KE220A protects electronic circuits by diverting excessive current away from sensitive components when a voltage spike or transient occurs, thus preventing damage.

  5. What is the maximum operating voltage for MXLP4KE220A?

    • The maximum operating voltage for MXLP4KE220A is 176V.

  6. What is the temperature range for MXLP4KE220A?

    • MXLP4KE220A has a temperature range of -55°C to +175°C, making it suitable for a wide range of operating environments.

  7. Are there any recommended mounting techniques for MXLP4KE220A?

    • MXLP4KE220A can be mounted using standard surface mount techniques, and it is important to follow the manufacturer's recommended guidelines for proper installation.

  8. Can MXLP4KE220A be used for ESD protection?

    • Yes, MXLP4KE220A can be used for electrostatic discharge (ESD) protection in electronic circuits to safeguard against static electricity damage.

  9. What are the industry standards compliance for MXLP4KE220A?

    • MXLP4KE220A complies with industry standards such as RoHS (Restriction of Hazardous Substances) and is designed to meet various international quality and safety standards.

  10. Where can MXLP4KE220A be sourced from?

    • MXLP4KE220A can be sourced from authorized distributors, electronic component suppliers, and directly from the manufacturer's official channels.