FH-320-NV Product Overview

Introduction

FH-320-NV is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of FH-320-NV.

Basic Information Overview

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

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Thermal Resistance: 50°C/W

Detailed Pin Configuration

The FH-320-NV voltage regulator typically consists of 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 regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

• Reliable and precise voltage regulation
• Wide input voltage range
• Thermal shutdown protection enhances safety

Disadvantages

• Higher dropout voltage compared to some alternative models
• Limited maximum output current capacity

Working Principles

FH-320-NV operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

FH-320-NV finds extensive applications in various electronic systems, including: - Power supplies for microcontrollers and integrated circuits - Battery charging circuits - LED lighting systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to FH-320-NV include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V voltage regulator suitable for low-power applications - LM1117: Low dropout voltage regulator with adjustable or fixed output options

In conclusion, FH-320-NV is a reliable voltage regulator with precise regulation, thermal protection, and wide application potential. Its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models make it a valuable component in the realm of electronic design and engineering.

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