MCR72-6TG Product Overview

Introduction

The MCR72-6TG is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, 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: The MCR72-6TG is primarily used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It exhibits high precision, low dropout voltage, and thermal shutdown protection, making it suitable for various applications.
• Package: The MCR72-6TG comes in a compact TO-220 package, which facilitates easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation for electronic devices.
• Packaging/Quantity: Typically packaged individually, the MCR72-6TG is available in quantities suitable for both prototyping and production purposes.

Specifications

• Input Voltage Range: 7V to 20V
• Output Voltage: 5V
• Output Current: 1.5A
• Dropout Voltage: 1.2V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCR72-6TG features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Serves as the reference ground for the regulator. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• High Precision: The MCR72-6TG offers precise voltage regulation, ensuring stable performance of connected electronic components.
• Low Dropout Voltage: It maintains regulation even when the input voltage approaches the output voltage, minimizing power dissipation.
• Thermal Shutdown Protection: The device includes built-in protection against overheating, enhancing its reliability in demanding environments.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Thermal shutdown protection
• Compact form factor

Disadvantages

• Limited output current compared to higher-rated regulators
• Higher dropout voltage compared to some specialized regulators

Working Principles

The MCR72-6TG operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. When the input voltage fluctuates, the regulator modulates the pass transistor to ensure a steady output voltage.

Detailed Application Field Plans

The MCR72-6TG finds extensive use in various electronic applications, including: - Power supply units for consumer electronics - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the MCR72-6TG, including: - LM7805: A widely used linear voltage regulator with comparable specifications. - L78M05: Another popular choice for voltage regulation in electronic circuits. - NCV7805: A cost-effective alternative offering similar performance characteristics.

In conclusion, the MCR72-6TG serves as a reliable voltage regulator with precise regulation, thermal protection, and a compact form factor. Its application spans across diverse electronic systems, making it a valuable component in modern circuit design.

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