AZ1085CS-ADJTRG1

Product Overview

Category

AZ1085CS-ADJTRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The AZ1085CS-ADJTRG1 comes in a compact TO-263 package.

Essence

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

Packaging/Quantity

The AZ1085CS-ADJTRG1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 12V
• Output Voltage Range: 1.25V to 10V
• Maximum Output Current: 3A
• Dropout Voltage: 1.3V (typical)
• Line Regulation: 0.015%/V
• Load Regulation: 0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The AZ1085CS-ADJTRG1 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 allows flexibility in various applications.
• High current capability enables the product to handle demanding loads.
• Low dropout voltage ensures efficient power conversion.
• Thermal shutdown protection prevents overheating and damage.
• Short circuit current limit protects the device from excessive current.

Advantages and Disadvantages

Advantages

• Wide input voltage range
• Adjustable output voltage
• High current capability
• Thermal shutdown protection

Disadvantages

• Dropout voltage may be relatively high compared to other voltage regulators.
• Limited output voltage range.

Working Principles

The AZ1085CS-ADJTRG1 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. This allows it to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The AZ1085CS-ADJTRG1 finds applications in various electronic devices and systems, including:

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AZ1085CS-ADJTRG1 include:

1. LM317: Adjustable voltage regulator with similar specifications.
2. LT1085: Low dropout voltage regulator suitable for high current applications.
3. LM1117: Fixed voltage regulator available in various output voltages.

These alternative models can be considered based on specific requirements and design constraints.

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