AZ1084CS-1.8TRE1

Product Overview

Category

AZ1084CS-1.8TRE1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The AZ1084CS-1.8TRE1 provides a stable output voltage.
• High current capability: It can handle high current loads.
• Low dropout voltage: The regulator maintains a small voltage difference between the input and output.
• Thermal protection: The device includes built-in thermal shutdown protection.

Package

The AZ1084CS-1.8TRE1 comes in a compact TO-263 package, which is suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide a regulated and stable output voltage, ensuring reliable operation of electronic devices.

Packaging/Quantity

The AZ1084CS-1.8TRE1 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Output voltage: 1.8V
• Input voltage range: 2.5V to 7V
• Maximum output current: 5A
• Dropout voltage: 1.3V (typical)
• Line regulation: ±0.2% (typical)
• Load regulation: ±0.4% (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The AZ1084CS-1.8TRE1 has three pins:

1. Vin (Input): This pin is connected to the input voltage source.
2. Vout (Output): This pin provides the regulated output voltage.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• Voltage regulation: The AZ1084CS-1.8TRE1 maintains a constant output voltage despite variations in the input voltage and load conditions.
• Current limiting: It incorporates current limiting protection to prevent excessive current flow.
• Thermal shutdown: The device includes thermal shutdown protection, which activates when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages

• High current capability allows it to handle demanding loads.
• Low dropout voltage minimizes power dissipation.
• Compact package enables easy integration into circuit designs.
• Built-in thermal protection ensures safe operation.

Disadvantages

• Limited input voltage range (2.5V to 7V).
• May require additional external components for specific applications.

Working Principles

The AZ1084CS-1.8TRE1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring and adjusting, it compensates for changes in the input voltage and load conditions, ensuring a regulated output.

Detailed Application Field Plans

The AZ1084CS-1.8TRE1 finds applications in various electronic systems, including:

1. Power supplies: It can be used in low-voltage power supply circuits to regulate the output voltage.
2. Battery-powered devices: The regulator ensures a stable voltage supply for battery-operated devices.
3. Automotive electronics: It is suitable for automotive applications that require voltage regulation, such as in-car entertainment systems or lighting controls.
4. Industrial control systems: The AZ1084CS-1.8TRE1 can be utilized in industrial control systems to provide reliable voltage regulation.

Detailed and Complete Alternative Models

Some alternative models to the AZ1084CS-1.8TRE1 include:

1. LM317: A popular adjustable voltage regulator with similar characteristics.
2. LT1084: Another fixed voltage regulator with high current capability.
3. LM1117: A low dropout voltage regulator commonly used in various applications.

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

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