AZ1085CS2-1.8TRE1

Product Overview

Category

AZ1085CS2-1.8TRE1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: TO-263
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The specifications of AZ1085CS2-1.8TRE1 are as follows:

• Output Voltage: 1.8V
• Input Voltage Range: 2.5V to 7V
• Dropout Voltage: 1.3V (typical)
• Maximum Output Current: 3A
• Line Regulation: 0.015% (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1085CS2-1.8TRE1 has the following pin configuration:

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

Functional Features

The functional features of AZ1085CS2-1.8TRE1 include:

• High accuracy and low dropout voltage.
• Built-in thermal shutdown protection.
• Short circuit current limit.
• Fast transient response.
• Low quiescent current.

Advantages and Disadvantages

Advantages: - High accuracy and stability. - Wide input voltage range. - Excellent line and load regulation. - Thermal shutdown protection ensures safety.

Disadvantages: - Relatively high dropout voltage. - Requires external capacitors for stability.

Working Principles

AZ1085CS2-1.8TRE1 is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance in the circuit to maintain a constant output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

AZ1085CS2-1.8TRE1 finds applications in various electronic devices and systems, including:

1. Power supplies for microcontrollers and digital circuits.
2. Battery-powered devices requiring stable voltage.
3. Automotive electronics.
4. Industrial control systems.
5. Communication equipment.

Detailed and Complete Alternative Models

Some alternative models to AZ1085CS2-1.8TRE1 include:

1. LM317: Adjustable voltage regulator with similar specifications.
2. LT1085: Low dropout positive fixed voltage regulator.
3. LM1117: Low dropout voltage regulator available in various fixed output voltages.

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

In conclusion, AZ1085CS2-1.8TRE1 is a voltage regulator with high accuracy, stability, and a wide range of applications. Its functional features, advantages, and disadvantages make it suitable for various electronic circuits and systems.