AZ1085D-1.8TRE1

Product Overview

Category

The AZ1085D-1.8TRE1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Regulation: The AZ1085D-1.8TRE1 provides a stable output voltage, making it suitable for various electronic applications.
• Efficiency: It offers high efficiency, minimizing power loss during voltage regulation.
• Temperature Stability: The device maintains stability across a wide temperature range, ensuring reliable performance.
• Low Dropout Voltage: The low dropout voltage feature enables the regulator to operate with minimal input-output voltage differentials.

Package

The AZ1085D-1.8TRE1 is available in a TO-252 package, providing ease of installation and heat dissipation.

Essence

The essence of the AZ1085D-1.8TRE1 lies in its ability to provide consistent and regulated voltage output for electronic devices.

Packaging/Quantity

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

Specifications

• Output Voltage: 1.8V
• Maximum Input Voltage: 15V
• Dropout Voltage: 1.3V at 3A
• Output Current: Up to 3A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.2%
• Load Regulation: 0.4%

Detailed Pin Configuration

The AZ1085D-1.8TRE1 features a standard three-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Serves as the ground reference for the regulator. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown: It includes a thermal shutdown feature to prevent damage due to overheating.
• Adjustable Output: Some variants allow for adjustable output voltage through external components.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide operating temperature range
• Low dropout voltage
• Overcurrent protection

Disadvantages

• Limited maximum input voltage
• Requires external components for adjustable output (in some variants)

Working Principles

The AZ1085D-1.8TRE1 operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage, compensating for load and input voltage variations.

Detailed Application Field Plans

The AZ1085D-1.8TRE1 finds application in various electronic systems, including: - Power supplies - Battery charging circuits - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator with similar characteristics.
• LM7805: Fixed 5V voltage regulator commonly used in electronic circuits.
• LT1085: Adjustable and high-current voltage regulator suitable for demanding applications.

In conclusion, the AZ1085D-1.8TRE1 offers a reliable solution for voltage regulation in diverse electronic applications, with its high efficiency, temperature stability, and overcurrent protection making it a preferred choice for many design engineers.

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