AZ1086S-1.8TRE1

Product Overview

Category

AZ1086S-1.8TRE1 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: TO-263
• Essence: Low dropout linear regulator
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The specifications of AZ1086S-1.8TRE1 are as follows:

• Output Voltage: 1.8V
• Dropout Voltage: 1.3V (typical)
• Maximum Input Voltage: 20V
• Maximum Output Current: 1.5A
• Line Regulation: 0.015%/V
• Load Regulation: 0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of AZ1086S-1.8TRE1 is as follows:

1. ADJ: Adjustable pin
2. VOUT: Output voltage pin
3. VIN: Input voltage pin
4. GND: Ground pin

Functional Features

• Low dropout voltage: The AZ1086S-1.8TRE1 exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• High output current: With a maximum output current of 1.5A, this voltage regulator can handle a wide range of applications.
• Excellent line and load regulation: The device maintains stable output voltage despite variations in input voltage and load conditions.
• Thermal shutdown protection: In case of excessive temperature, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide operating temperature range
• High output current capability
• Thermal shutdown protection ensures safety

Disadvantages

• Dropout voltage may limit its use in low voltage applications
• Requires external capacitors for stability

Working Principles

AZ1086S-1.8TRE1 operates based on the principle of linear regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The adjustable pin (ADJ) allows fine-tuning of the output voltage.

Detailed Application Field Plans

AZ1086S-1.8TRE1 finds applications in various electronic devices and systems, including but not limited to: - 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 AZ1086S-1.8TRE1 are: - LM1117-1.8 - LT1086-1.8 - TPS7A1801-1.8

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

In conclusion, AZ1086S-1.8TRE1 is a voltage regulator with excellent performance characteristics, making it suitable for a wide range of applications. Its low dropout voltage, high output current, and thermal shutdown protection make it a reliable choice for voltage regulation needs. However, its limitations include the dropout voltage and the need for external capacitors for stability.