ZV25K1812T801N Product Encyclopedia Entry

Introduction

The ZV25K1812T801N is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an overview of 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: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensures stable voltage supply in various electronic applications
• Packaging/Quantity: Typically packaged individually or in reels of 100 units

Specifications

• Input Voltage Range: 4.5V to 25V
• Output Voltage Range: 1.2V to 18V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.6V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ZV25K1812T801N typically has 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

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

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

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

Working Principles

The ZV25K1812T801N utilizes internal circuitry to compare the actual output voltage with a reference voltage. Any deviation results in adjustments to the internal components to maintain the desired output voltage.

Detailed Application Field Plans

The ZV25K1812T801N finds extensive use in various electronic devices, including: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM317: A popular adjustable voltage regulator with a wide input voltage range - L7805: Fixed 5V output voltage regulator commonly used in electronic circuits - LT1083: High-current adjustable voltage regulator suitable for power supply applications

In conclusion, the ZV25K1812T801N is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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