AZ2940UD-2.5TRE1

Product Overview

Category

AZ2940UD-2.5TRE1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: TO-252
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The specifications of AZ2940UD-2.5TRE1 are as follows:

• Output Voltage: 2.5V
• Dropout Voltage: 0.6V (typical)
• Maximum Input Voltage: 26V
• Maximum Output Current: 1A
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of AZ2940UD-2.5TRE1 is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation.
• Excellent line and load regulation for stable output.
• Overcurrent and thermal protection for enhanced safety.
• Wide operating temperature range allows for versatile applications.

Advantages and Disadvantages

Advantages

• Low dropout voltage minimizes power dissipation.
• High accuracy in voltage regulation.
• Robust protection features ensure device longevity.
• Suitable for a wide range of applications.

Disadvantages

• Limited maximum output current of 1A.
• Higher cost compared to some alternative models.

Working Principles

AZ2940UD-2.5TRE1 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 dropout voltage is kept low to minimize power dissipation and improve efficiency.

Detailed Application Field Plans

AZ2940UD-2.5TRE1 finds applications in various electronic devices and systems, including but not limited to: - Power supplies for microcontrollers and digital circuits. - Battery-powered devices requiring stable voltage regulation. - Automotive electronics. - Industrial control systems. - Consumer electronics.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AZ2940UD-2.5TRE1 are: - LM1117-2.5 - LT1086-2.5 - TPS7A4901-2.5

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

In conclusion, AZ2940UD-2.5TRE1 is a low dropout linear regulator used for voltage regulation in electronic circuits. It offers excellent line and load regulation, along with overcurrent and thermal protection. While it has a limited maximum output current, its advantages include low dropout voltage and high accuracy in voltage regulation. It finds applications in various fields such as power supplies, automotive electronics, and consumer electronics. Alternative models like LM1117-2.5, LT1086-2.5, and TPS7A4901-2.5 can also be considered based on specific needs.