AZ1117D-1.5TRE1

Product Overview

Category

AZ1117D-1.5TRE1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Current limiting and thermal shutdown protection
• Adjustable or fixed output voltage options

Package

AZ1117D-1.5TRE1 is available in a compact surface-mount package.

Essence

The essence of AZ1117D-1.5TRE1 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Input Voltage Range: 2.5V to 15V
• Output Voltage: 1.5V
• 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

AZ1117D-1.5TRE1 has three pins:

1. Vin (Input): Connects to the input voltage source.
2. Vout (Output): Provides the regulated output voltage.
3. GND (Ground): Common reference point for the circuit.

Functional Features

• Low Dropout Voltage: The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: AZ1117D-1.5TRE1 offers high precision in maintaining the desired output voltage, ensuring reliable performance.
• Current Limiting and Thermal Shutdown Protection: The device incorporates protection mechanisms to prevent excessive current flow and overheating, enhancing its durability and safety.
• Adjustable or Fixed Output Voltage Options: Depending on the specific variant, the output voltage can be either fixed at 1.5V or adjusted within a certain range.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation for electronic circuits.
• Compact package size for space-constrained applications.
• Wide operating temperature range allows for versatile usage.
• Protection features enhance the longevity of the device.

Disadvantages

• Limited output current capacity compared to higher-rated regulators.
• Not suitable for applications requiring higher output voltages.

Working Principles

AZ1117D-1.5TRE1 operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

AZ1117D-1.5TRE1 finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AZ1117D-1.5TRE1 include: - LM1117-1.5 - LT1117-1.5 - XC6201P151MR

These alternatives provide comparable voltage regulation capabilities and can be considered as substitutes depending on specific requirements.

In conclusion, AZ1117D-1.5TRE1 is a voltage regulator with excellent characteristics, such as low dropout voltage, high output voltage accuracy, and protection features. Its compact package and wide operating temperature range make it suitable for various electronic applications. However, it has limitations in terms of output current capacity and higher output voltage requirements. Alternative models like LM1117-1.5, LT1117-1.5, and XC6201P151MR offer similar functionality as substitutes.