AZ1117IH-2.5TRG1

Product Overview

Category

AZ1117IH-2.5TRG1 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure a stable power supply.

Characteristics

• Voltage regulation: The AZ1117IH-2.5TRG1 provides a fixed output voltage of 2.5V.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Current limiting and thermal protection: The regulator incorporates features to protect against excessive current and overheating.
• High accuracy: The device offers precise voltage regulation, ensuring consistent performance.

Package

The AZ1117IH-2.5TRG1 comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

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

Packaging/Quantity

The AZ1117IH-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: 1.2V (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 AZ1117IH-2.5TRG1 has three pins:

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

Functional Features

• Voltage regulation: The AZ1117IH-2.5TRG1 maintains a constant output voltage of 2.5V, regardless of input voltage fluctuations.
• Current limiting: The regulator protects the circuit by limiting the output current to a safe level.
• Thermal protection: It incorporates thermal shutdown circuitry to prevent overheating and potential damage.
• Fast transient response: The device quickly responds to changes in load conditions, ensuring stability during dynamic operation.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage enables efficient operation even with low input-output voltage differentials.
• Current limiting and thermal protection features enhance circuit reliability.
• Compact package suitable for space-constrained applications.

Disadvantages

• Limited output current capacity (up to 1A).
• Requires external capacitors for stable operation.

Working Principles

The AZ1117IH-2.5TRG1 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. By maintaining a fixed voltage drop across the pass transistor, the desired output voltage is achieved.

Detailed Application Field Plans

The AZ1117IH-2.5TRG1 finds application in various electronic systems, including but not limited to: - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AZ1117IH-2.5TRG1 include: - LM1117-2.5 - LT1117-2.5 - MCP1702-2.5

These alternatives can be considered based on specific requirements and availability.

Word count: 416