AZ1084CS2-ADJTRE1

Product Overview

Category

AZ1084CS2-ADJTRE1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Adjustable output voltage
• Low dropout voltage
• High current capability
• Thermal overload protection
• Short circuit protection

Package

The AZ1084CS2-ADJTRE1 comes in a TO-263 package, also known as D2PAK. This package provides excellent thermal dissipation capabilities.

Essence

The essence of AZ1084CS2-ADJTRE1 lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 7V
• Output Voltage Range: 1.25V to 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

The AZ1084CS2-ADJTRE1 has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Adjustable Output Voltage: The output voltage can be adjusted within the specified range using external resistors.
• Low Dropout Voltage: The regulator maintains a low voltage drop between the input and output, ensuring efficient power conversion.
• High Current Capability: The AZ1084CS2-ADJTRE1 can handle high output currents, making it suitable for power-hungry applications.
• Thermal Overload Protection: The device incorporates thermal shutdown circuitry to prevent damage due to excessive heat.
• Short Circuit Protection: It has built-in protection against short circuits, safeguarding the regulator and the connected components.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications.
• Adjustable output voltage provides versatility.
• High current capability suits power-demanding circuits.
• Excellent thermal dissipation capabilities ensure reliable operation.
• Built-in protection features enhance reliability and safety.

Disadvantages

• Dropout voltage may limit its use in low voltage applications.
• The TO-263 package may require additional space on the PCB compared to smaller packages.

Working Principles

The AZ1084CS2-ADJTRE1 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The AZ1084CS2-ADJTRE1 finds applications in various fields, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications - Audio amplifiers - Battery charging circuits

Detailed and Complete Alternative Models

• LM317: A popular adjustable linear voltage regulator with similar specifications.
• LT1084: Another adjustable linear voltage regulator with enhanced features.
• LM1117: Fixed output voltage regulator available in various voltage options.

These alternative models offer similar functionality and can be considered as alternatives depending on specific requirements.

In conclusion, the AZ1084CS2-ADJTRE1 is a versatile voltage regulator with adjustable output voltage, high current capability, and excellent thermal dissipation. Its wide range of applications and availability of alternative models make it a reliable choice for various electronic circuits.