AZ1085S2-3.3TRE1

Product Overview

Category

AZ1085S2-3.3TRE1 belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• High efficiency
• Low dropout voltage
• Thermal overload protection
• Short circuit protection

Package

AZ1085S2-3.3TRE1 is available in a TO-263 package.

Essence

The essence of AZ1085S2-3.3TRE1 lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 20V
• Output Voltage: 3.3V
• Output Current: Up to 3A
• Dropout Voltage: 1.5V (maximum)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1085S2-3.3TRE1 has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Voltage regulation: AZ1085S2-3.3TRE1 ensures a stable output voltage of 3.3V regardless of input voltage fluctuations.
• High efficiency: The regulator operates with high efficiency, minimizing power dissipation.
• Thermal overload protection: It incorporates thermal shutdown circuitry to prevent damage due to excessive temperature.
• Short circuit protection: The device is designed to withstand short circuit conditions without any damage.

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage.
• High efficiency reduces power dissipation.
• Offers thermal overload and short circuit protection.

Disadvantages

• Dropout voltage of 1.5V may limit its use in low voltage applications.
• Limited output current capacity of up to 3A.

Working Principles

AZ1085S2-3.3TRE1 operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. By comparing the output voltage with a reference voltage, it adjusts the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

AZ1085S2-3.3TRE1 finds applications in various electronic devices and systems, including: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AZ1085S2-3.3TRE1 are: - LM317 - LT1085 - LM1117 - LM7805

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

In conclusion, AZ1085S2-3.3TRE1 is a voltage regulator known for its stability, efficiency, and protection features. It finds applications in various industries and can be replaced by alternative models with similar functionalities.