AZ1086S-3.3TRE1

Introduction

The AZ1086S-3.3TRE1 is a voltage regulator belonging to the category of linear regulators. This device is commonly used to provide a stable and regulated output voltage for various electronic applications. Its characteristics, package details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are discussed in detail below.

Basic Information Overview

• Category: Linear Regulator
• Use: Providing stable and regulated output voltage
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: TO-263-2 (D2PAK)
• Essence: Voltage regulation
• Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

• Output Voltage: 3.3V
• Input Voltage Range: Up to 20V
• Dropout Voltage: 1.5V at 3A
• Maximum Output Current: 3A
• Line Regulation: 0.015% typical
• Load Regulation: 0.1% typical
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AZ1086S-3.3TRE1 has a standard TO-263-2 (D2PAK) 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

• High Precision: Provides a stable 3.3V output voltage with high accuracy
• Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
• Low Quiescent Current: Minimizes power consumption in standby or idle modes

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Low dropout voltage
• Thermal shutdown and current limit protection

Disadvantages

• Higher power dissipation compared to switching regulators
• Limited efficiency for large voltage differentials

Working Principles

The AZ1086S-3.3TRE1 operates based on the principle of linear regulation. When the input voltage is applied, the internal circuitry adjusts the output voltage to maintain a constant 3.3V, regardless of variations in the input voltage or load conditions. This is achieved by dissipating excess power as heat, which is a characteristic of linear regulators.

Detailed Application Field Plans

The AZ1086S-3.3TRE1 finds extensive use in various electronic devices and systems, including: - Battery-powered devices - Embedded systems - Industrial control systems - Consumer electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Several alternative models to the AZ1086S-3.3TRE1 include: - LM1117-3.3 - LT1086CT-3.3 - ADP3338AKCZ-3.3-R7 - MIC29302WT

These alternatives offer similar voltage regulation capabilities and may vary in terms of package type, specifications, and additional features.

In conclusion, the AZ1086S-3.3TRE1 is a reliable linear voltage regulator with precise output voltage regulation, making it suitable for a wide range of electronic applications.

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