AZ1117ID-1.2TRG1

Product Overview

Category

AZ1117ID-1.2TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 1.2V
• Package Type: TO-252
• Essence: Linear voltage regulator
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

The specifications for AZ1117ID-1.2TRG1 are as follows:

• Input Voltage Range: 2.5V to 15V
• Output Current: Up to 1A
• 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

AZ1117ID-1.2TRG1 has three pins with the following configuration:

1. Input (IN): Connects to the input voltage source.
2. Ground (GND): Connected to the ground reference.
3. Output (OUT): Provides the regulated output voltage.

Functional Features

• Low dropout voltage: The AZ1117ID-1.2TRG1 exhibits a low dropout voltage, allowing it to regulate voltage even when the input voltage is close to the desired output voltage.
• Overcurrent protection: This voltage regulator includes built-in overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the device automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Wide input voltage range allows compatibility with various power sources.
• Compact package size enables easy integration into circuit designs.
• Overcurrent protection enhances circuit safety.

Disadvantages

• Dropout voltage may limit its use in applications with low input voltages.
• Heat dissipation may be required due to power loss during regulation.

Working Principles

AZ1117ID-1.2TRG1 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 terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

AZ1117ID-1.2TRG1 finds application in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AZ1117ID-1.2TRG1 are: - LM1117-1.2 - LT1117-1.2 - ADP3339-1.2

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

In conclusion, AZ1117ID-1.2TRG1 is a voltage regulator with a 1.2V output voltage. It provides accurate and stable voltage regulation, making it suitable for a wide range of applications. However, its dropout voltage and heat dissipation requirements should be taken into consideration when selecting this product for a particular design.