AZ1084T-3.3E1

Product Overview

Category

AZ1084T-3.3E1 belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Adjustable output voltage
• Overcurrent and thermal protection
• Fast transient response

Package

AZ1084T-3.3E1 is available in a TO-220 package.

Essence

The essence of AZ1084T-3.3E1 is to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V - 7V
• Output Voltage Range: 1.25V - 5.5V
• Output Current: Up to 5A
• Dropout Voltage: 1.3V (typical)
• Line Regulation: 0.015% (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1084T-3.3E1 has three pins:

1. Vin (Input): Connects to the input voltage source.
2. Vout (Output): Provides the regulated output voltage.
3. GND (Ground): Common reference point for the circuit.

Functional Features

• Voltage Regulation: AZ1084T-3.3E1 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices.
• Thermal Protection: The regulator includes thermal shutdown protection to prevent overheating.
• Adjustable Output: The output voltage can be adjusted within the specified range using external resistors.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance.
• Low dropout voltage minimizes power dissipation.
• Fast transient response enables quick adaptation to load changes.
• Overcurrent and thermal protection enhance device safety.

Disadvantages

• Limited input voltage range (2.5V - 7V).
• Dropout voltage of 1.3V may not be suitable for low-power applications.

Working Principles

AZ1084T-3.3E1 operates based on the principle of linear voltage regulation. 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, the regulator adjusts the pass transistor to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

AZ1084T-3.3E1 finds applications in various electronic systems, including but not limited to: - Power supplies - Battery chargers - Audio amplifiers - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar purposes as AZ1084T-3.3E1 include: - LM317 - LT1084 - LM1117 - LM7805

These models offer comparable features and can be used as substitutes depending on specific requirements.

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