FLZ27VA Product Overview

Introduction

FLZ27VA 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, making it an essential component in modern electronics.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-252, TO-263
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging type

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

FLZ27VA typically consists of three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

• High accuracy and line regulation
• Overcurrent and thermal protection
• Low dropout voltage
• Fast transient response

Advantages and Disadvantages

Advantages

• Provides stable output voltage
• Wide input voltage range
• Thermal shutdown protection ensures safety
• Compact package size for easy integration

Disadvantages

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

Working Principles

FLZ27VA operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to regulate the output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

FLZ27VA finds extensive applications in various fields such as: - Consumer electronics - Automotive electronics - Industrial automation - Power management systems - Telecommunications

Detailed and Complete Alternative Models

Some alternative models to FLZ27VA include: - LM317 - LM1117 - LT1086 - LM2940

These alternatives offer similar functionality with varying specifications and package sizes, providing flexibility for different design requirements.

In conclusion, FLZ27VA is a crucial component in electronic systems, offering precise voltage regulation and protection features. Its wide application field and availability of alternative models make it a popular choice for engineers and designers seeking reliable voltage regulation solutions.

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