AZ1117ID-2.5TRG1

Product Overview

Category

AZ1117ID-2.5TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The AZ1117ID-2.5TRG1 provides a fixed output voltage of 2.5V.
• Low dropout: It has a low dropout voltage, ensuring efficient performance even when the input voltage is close to the desired output voltage.
• Current limiting: The device incorporates current limiting protection to prevent damage due to excessive current flow.
• Thermal shutdown: It includes a thermal shutdown feature that protects the regulator from overheating.

Package

The AZ1117ID-2.5TRG1 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

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

Packaging/Quantity

The AZ1117ID-2.5TRG1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input voltage range: 4.5V to 15V
• Output voltage: 2.5V
• Dropout voltage: 1.3V (maximum)
• Output current: Up to 1A
• Line regulation: ±0.2%
• Load regulation: ±0.4%
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The AZ1117ID-2.5TRG1 has three pins:

1. Vin (Input): This pin is connected to the input voltage source.
2. Vout (Output): The regulated output voltage of 2.5V is obtained from this pin.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• Voltage regulation: The AZ1117ID-2.5TRG1 maintains a constant output voltage of 2.5V, regardless of input voltage fluctuations.
• Current limiting: It incorporates current limiting protection to prevent damage to the device and the connected circuitry.
• Thermal shutdown: The regulator shuts down if the temperature exceeds the safe operating limit, protecting it from overheating.

Advantages and Disadvantages

Advantages

• Stable output voltage: Ensures reliable operation of electronic devices.
• Low dropout voltage: Allows efficient performance even with low input-output voltage differentials.
• Current limiting protection: Prevents damage due to excessive current flow.
• Thermal shutdown: Protects the regulator from overheating.

Disadvantages

• Fixed output voltage: Limited flexibility in applications requiring variable output voltages.
• Limited output current: Maximum output current of 1A may not be sufficient for high-power applications.

Working Principles

The AZ1117ID-2.5TRG1 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage of 2.5V. The device also includes internal circuitry for current limiting and thermal shutdown protection.

Detailed Application Field Plans

The AZ1117ID-2.5TRG1 finds applications in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the AZ1117ID-2.5TRG1 include: - LM1117-2.5 - LT1117-2.5 - MCP1702-2.5

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

In conclusion, the AZ1117ID-2.5TRG1 is a voltage regulator that provides a stable output voltage of 2.5V. It offers low dropout, current limiting, and thermal shutdown features for reliable performance. While it has some limitations in terms of fixed output voltage and maximum output current, it finds applications in various electronic systems. Alternative models such as LM1117-2.5, LT1117-2.5, and MCP1702-2.5 can be considered as substitutes.