AZ1117H-3.3TRG1

Product Overview

Category

AZ1117H-3.3TRG1 belongs to the category of voltage regulators.

Use

It is commonly used to regulate 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

AZ1117H-3.3TRG1 comes in a small surface-mount package.

Essence

The essence of AZ1117H-3.3TRG1 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 a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 15V
• Output Voltage: 3.3V
• Output Current: Up to 1A
• Dropout Voltage: 1.2V (maximum)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AZ1117H-3.3TRG1 has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy guarantees precise voltage regulation for sensitive electronic components.
• Current limiting and thermal shutdown protection safeguard the regulator and connected devices from excessive current and overheating.
• Adjustable or fixed output voltage options provide flexibility for different application requirements.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• High output voltage accuracy
• Current and thermal protection
• Flexible output voltage options

Disadvantages

• Limited output current capacity (up to 1A)
• Not suitable for high-power applications

Working Principles

AZ1117H-3.3TRG1 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 regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

AZ1117H-3.3TRG1 finds applications in various electronic devices and 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 that can be considered as alternatives to AZ1117H-3.3TRG1 are: - LM1117-3.3 - LT1117-3.3 - MCP1703-3.3

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

In conclusion, AZ1117H-3.3TRG1 is a voltage regulator known for its low dropout voltage, high output voltage accuracy, and reliable performance. It is widely used in various electronic applications where stable voltage regulation is essential.