MP5KE24CA Product Overview

Introduction

The MP5KE24CA is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable performance of connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensuring stable and consistent voltage supply
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MP5KE24CA features a standard TO-220 package with three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage
• Thermal Shutdown Protection: Safeguards the device from overheating by shutting down when the temperature exceeds safe limits
• Low Dropout Voltage: Minimizes power loss and maximizes efficiency

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Thermal protection for enhanced reliability

Disadvantages

• Limited maximum output current
• Higher dropout voltage compared to some alternatives

Working Principles

The MP5KE24CA operates based on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts its internal circuitry to maintain the desired output level. Additionally, the thermal shutdown feature ensures that the device remains within safe operating temperatures, enhancing its longevity and reliability.

Detailed Application Field Plans

The MP5KE24CA finds extensive use in various electronic applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MP5KE24CA include: - LM7805: A popular linear voltage regulator with similar characteristics - LM317: Adjustable voltage regulator suitable for a wide range of applications - LT1086: Low dropout positive adjustable voltage regulator

In conclusion, the MP5KE24CA serves as a crucial component in electronic circuits, providing stable voltage regulation and essential protection features. Its compact design and precise operation make it well-suited for a wide range of applications, despite its limitations in maximum output current and dropout voltage.

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