AZ1117CH-3.3TRG1

Product Overview

Category

AZ1117CH-3.3TRG1 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: AZ1117CH-3.3TRG1 provides a regulated output voltage of 3.3V.
• Low dropout: It has a low dropout voltage, ensuring efficient power conversion.
• High current capability: This voltage regulator can handle high current loads.
• Thermal protection: The device incorporates thermal shutdown protection to prevent overheating.
• Adjustable output: The output voltage can be adjusted using external resistors.

Package

AZ1117CH-3.3TRG1 is available in various package options, including TO-252, TO-263, and SOT-223.

Essence

The essence of AZ1117CH-3.3TRG1 lies in its ability to provide a stable and regulated output voltage for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying depending on the supplier. Common packaging options include 2,500 units per reel or 100 units per tube.

Specifications

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

Detailed Pin Configuration

AZ1117CH-3.3TRG1 follows a standard pin configuration:

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

Functional Features

• Voltage Regulation: AZ1117CH-3.3TRG1 ensures a stable output voltage regardless of input voltage fluctuations.
• Current Limiting: The device incorporates current limiting protection to prevent damage due to excessive current.
• Thermal Shutdown: In case of excessive temperature, the regulator shuts down to avoid overheating and potential failure.
• Adjustable Output: The output voltage can be adjusted by connecting external resistors.

Advantages and Disadvantages

Advantages

• High current capability allows it to handle demanding loads.
• Low dropout voltage ensures efficient power conversion.
• Thermal protection prevents overheating and extends the lifespan of the device.
• Adjustable output voltage provides flexibility in various applications.

Disadvantages

• Limited output voltage options, as it is specifically designed for 3.3V regulation.
• May require additional components for specific applications, such as input/output capacitors.

Working Principles

AZ1117CH-3.3TRG1 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. This ensures that the output voltage remains constant even when the input voltage fluctuates.

Detailed Application Field Plans

AZ1117CH-3.3TRG1 finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Microcontrollers - Embedded systems - Communication equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AZ1117CH-3.3TRG1 include: - LM1117-3.3 - LT1117-3.3 - MCP1703-3.3 - TS1117-3.3

These alternatives provide comparable voltage regulation and features, allowing users to choose the most suitable option for their specific requirements.

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