MXL5KP58CA Product Overview

Introduction

The MXL5KP58CA is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems to regulate voltage levels and ensure stable power supply. In this entry, we will provide a comprehensive overview of the MXL5KP58CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage levels in electronic devices and systems
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensuring stable and regulated power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The MXL5KP58CA voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 24V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 5A - Dropout Voltage: 0.5V at 5A - Operating Temperature Range: -40°C to 125°C - Thermal Resistance: 50°C/W

Detailed Pin Configuration

The MXL5KP58CA features a standard pin configuration with the following pins: 1. Input (VIN): Connects to the input voltage source 2. Output (VOUT): Provides the regulated output voltage 3. Ground (GND): Connected to the ground reference

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety
• Compact package options for flexibility in design

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current compared to higher-power regulators

Working Principles

The MXL5KP58CA operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage level. It utilizes a combination of pass transistors, error amplifiers, and feedback networks to achieve precise voltage regulation.

Detailed Application Field Plans

The MXL5KP58CA finds extensive applications in various electronic systems, including but not limited to: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment - LED lighting systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM7805: A classic linear voltage regulator with lower dropout voltage - LT1083: Offers higher maximum output current for power-hungry applications - LM317: Adjustable voltage regulator suitable for diverse voltage requirements

In conclusion, the MXL5KP58CA voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications. Its compact design, thermal protection, and wide input voltage range make it a versatile choice for various system designs.

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