AZ1117H-2.5TRG1

Product Overview

Category

AZ1117H-2.5TRG1 belongs to the category of voltage regulators.

Use

It is commonly used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output current capability
• Thermal shutdown protection
• Short circuit current limit
• Fast transient response

Package

AZ1117H-2.5TRG1 comes in a TO-252 package.

Essence

The essence of AZ1117H-2.5TRG1 is to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It 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
• 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

AZ1117H-2.5TRG1 has three pins:

1. VIN (Pin 1): Input voltage pin.
2. VOUT (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output current capability allows it to power a wide range of electronic devices.
• Thermal shutdown protection prevents the regulator from overheating and damaging itself.
• Short circuit current limit protects the regulator and the connected circuitry from excessive current flow.
• Fast transient response enables quick and stable voltage regulation during load changes.

Advantages and Disadvantages

Advantages

• Reliable and stable voltage regulation.
• Wide input voltage range.
• High output current capability.
• Thermal shutdown protection for added safety.
• Fast transient response for efficient regulation during load changes.

Disadvantages

• Dropout voltage of 1.3V may limit its use in low-power applications.
• Requires external capacitors for stability.

Working Principles

AZ1117H-2.5TRG1 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

AZ1117H-2.5TRG1 finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to AZ1117H-2.5TRG1 include: - LM1117-2.5 - LT1117-2.5 - ADP3339-2.5 - TPS7250-2.5

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

In conclusion, AZ1117H-2.5TRG1 is a voltage regulator with excellent characteristics such as low dropout voltage, high output current capability, and thermal shutdown protection. It finds applications in various electronic devices and systems, providing reliable and stable voltage regulation.